product data sheets

ApplicationControl valve for industrial high pressure plants according to theIG standard Nominal sizes DN 16 to DN 90 Nominal pressure PN 325 Temperature range −200 to 450 °C

Type 3259 Angle Valve optionally operated with a:• Type 3271 Pneumatic Actuator as Type 3259-1 Control

Valve or• Type 3277 Pneumatic Actuator as Type 3259-7 Control

Valve for integral positioner attachment.The valve body is made of stainless forged steel. The endconnections are screwed flanges with lens ring gaskets. Valve plug optionally with:• metal sealing or • lapped-in metal. The control valves, designed according to the modular assemblyprinciple, can be equipped with various accessories:Positioners, limit switches, solenoid valves and other equipmentaccording to DIN EN 60 534-6 and NAMUR recommendation(see Information Sheet T 8350 EN for details).

VersionsStandard versions with spring-loaded double stuffing box fortemperatures between −10 and 220 °C; nominal sizes DN 16,24, 30, 45, 58, 70 and 90; nominal pressure PN 325. Body of WN 1.4571 with intermediate flange of WN 1.7258,end connection with screwed flanges and lens ring gaskets. – Type 3259-1 ⋅ Type 3259 Valve and Type 3271 Actuator

with 350 to 2800 cm2 effective area (see T 8310 EN)– Type 3259-7 ⋅ Type 3259 Valve and Type 3277 Actuator

with 350 and 700 cm2 effective area for the integral posi-tioner attachment (see T 8311 EN)

Additional versions with• Adjustable high-temperature packing ⋅ For temperatures

from −10 to 350 °C • Insulating section ⋅ For temperatures from −200 to 450 °C

(see pressure-temperature diagram for pressures and tem-peratures)

• Heating jacket ⋅ Available on request• Metal bellows sealing ⋅ Material 2.4819 with additional

safety stuffing box and test connection• Nominal size DN 120 ⋅ Available on request • Nominal sizes DN 6 and DN 10 ⋅ As Type 3510 Micro-

flow Valve version

Fig. 1 ⋅ Type 3259-1 Control Valve, DN 70, PN 325according to the IG standard, pneumatic actuatorwith 2800 cm2 effective diaphragm area

Edition August 2004

Data Sheet T 8059 ENAssociated Information Sheet T 8000 EN

Series 250

Pneumatic Control Valve Type 3259-1 and 3259-7Angle Valve Type 3259

Principle of operationThe medium flows through the valve against the closing direc-tion (FTO). The position of the valve plug determines the cross-sectional area of flow between the valve seat and plug. The plugstem is sealed with a spring-loaded double PTFE stuffing box.A metal bellows seal (Fig. 3) can be used for higher require-ments. A test connection is available on request for both versions.The actuators are designed for pressure from both sides (seeTables 4b and 5b).

Fail-safe positionDepending on how the compression springs are arranged in theactuator (see Data Sheets T 8310 EN and T 8311 EN for furtherdetails), the control valve offers two different fail-safe positionseffective upon air supply failure:Actuator stem "extends":When the air supply fails, the valve is closed (fail-close).Actuator stem "retracts":When the air supply fails, the valve is opened (fail-open).

T 8059 EN2

Legend to Fig. 21.1 Connecting flange4.1 Spring4.2 PTFE V-ring packing (2-pieced)5 Bonnet5.1 Guide bushing5.5 Intermediate flange23 Lens ring gasket

0-10200300

325

350

375

400

425

450

[bar]p

100 200 300 400 500 [˚C]

t

Fig. 4 ⋅ Pressure-Temperature Diagram for 1.4571Fig. 3 ⋅ Type 3259 Valve with metal bellows seal

and test connection

Test connection

5

4.2

4.24.1

23

5.1

5.5

1.1

Fig. 2 ⋅ Type 3259 Valve as standard version

T 8059 EN3

Table 1 ⋅ Technical data

Nominal size DN 16 ⋅ 24 ⋅ 30 ⋅ 45 ⋅ 58 ⋅ 70 ⋅ 90

Nominal pressure PN 325

End connection Screwed flanges with lens ring gaskets according to the IG standard

Seat/plug sealing Metal sealing or lapped-in metal

Characteristic Equal percentage or linear

Rangeability 50 : 1 with Kvs ≥ 1 ⋅ 30 : 1 with Kvs < 1

Temperature ranges in °C ⋅ Permissible operating pressures according to Pressure-Temperature Diagram

Body without insul. section

PTFE packing −10 ... 220

HT packing −10 ... 350

Body with Insulating section −200 ... 450

Bellows section −200 ... 450

Leakage rate acc. to DIN EN 1349

Valve plug Metal sealing IV

Lapped-in metal IV-S2

Table 2 ⋅ Materials

Standard versionBody 1.4571 /1.0460

Flanges 1.7258

Bolts 1.7258

Seat and plug 1.4571Seat: 1.4571 stellited ⋅ Plug: Stellite 6

1.4112 hardened

Guide bushings 2.4610 /1.4112

Stuffing box packing V-ring packing PTFE carbon compound

Body gaskets Lens ring gaskets 1.4571/1.0460

Insulating section 1.4571/1.0460

Metal bellows seal

Intermediate piece 1.4571/1.0460

Metal bellows 2.4819

Table 3 ⋅ Kvs values

Table 3a ⋅ Overview

Kvs0.1 ⋅ 0.160.25 ⋅ 0.4 0.63 1.0 1.6 2.5 4 6.3 10 16 25 40 63 100

Seat-∅ 6 12 24 31 38 50 63 80

Travel 15 30

Table 3b ⋅ Versions

Kvs0.1 ⋅ 0.160.25 ⋅ 0.4 0.63 1.0 1.6 2.5 4 6.3 10 16 25 40 63 100

DN

16 • • • • • •24 • • • • • • • •30 • • • • • • • •45 • • • • • • •58 • • • • •70 • • • •90 • • • • •

T 8059 EN

Table 4a ⋅ Actuator sizing for Type 3259 Valve without metal bellows; fail-safe position actuator stem "extends" (fail-close)

DN Kvs Actuator/cm2 Bench range in bar applicable when∆p=50 bar ∆p=100 bar ∆p=200 bar ∆p=325 bar

16

0.1 to 1.0350 0.4 ... 1.2 0.8 ... 2.4 1.4 ... 2.3 2.1 ... 3.3

700 − − 0.8 ... 1.2 1.6 ... 2.4

1.6 to 2.5350 0.4 ... 1.2 0.8 ... 2.4 1.4 ... 2.3 2.1 ... 3.3

700 − 0.8 ... 1.2 0.8 ... 1.2 1.6 ... 2.41400 − − − 1.0 ... 1.2

16 to 58 4.0 to 10350 0.8 ... 2.4 2.1 ... 3.3 − −700 − 1.6 ... 2.4 1.6 ... 2.4 2.7 ... 3.3

1400 − − 1.0 ... 1.2 2.0 ... 2.4

45 to 90

16350 1.4 ... 2.3 − − −700 0.8 ... 1.2 1.6 ... 2.4 2.7 ... 3.3 −1400 − 1.0 ... 1.2 2.0 ... 2.4 2.0 ... 2.4

25

350 2.1 ... 3.3 − − −700 1.6 ... 2.4 2.7 ... 3.3 − −1400 − 1.0 ... 1.2 2.0 ... 2.4 −2800 − − − 2.2 ... 2.4

70 to 90

40700 2.1 ... 3.3 − − −1400 0.8 ... 1.2 1.6 ... 2.4 − −2800 − − 2.0 ... 2.43 3.0 ... 3.6

63

700 2.6 ... 4.3 − − −1400 1.6 ... 2.4 − − −2800 − 2.0 ... 2.4 2.5 ... 3.0 −

2x2800 − − − 2.0 ... 2.4

90 1001400 2.0 ... 3.0 − − −2800 1.0 ... 1.2 2.0 ... 2.4 − −

2x2800 − − 2.0 ... 2.4 3.3 ... 3.9

4

Table 4b ⋅ Actuator sizing for Type 3259 Valve without metal bellows; fail-safe position actuator stem "retracts" (fail-open)

DN Kvs Actuator/cm2 Bench rangeRequired supply pressure in bar applicable when

∆p=50 bar ∆p=100 bar ∆p=200 bar ∆p=325 bar

16 0.1 to 1.0350

0.2 ... 1.01.5 1.8 2.4 3.1

700 − − 1.4 1.8

16 1.6 to 2.5350

0.2 ... 1.01.5 1.8 − −

700 − − 1.4 1.8

16 to 58 4.0 to 10350

0.2 ... 1.01.9 2.5 − −

700 1.1 1.5 2.1 2.91400 0.4 ... 2.0 − − 1.7 2.0

45 to 90

16350

0.2 ... 1.02.2 − − −

700 1.4 1.9 2.0 −1400 0.4 ... 2.0 − 1.5 2.1 2.8

25350

0.2 ... 1.02.8 − − −

700 1.6 2.5 − −1400 0.4 ... 2.0 − 1.8 2.6 3.7

70 to 90

40700

0.2 ... 1.02.6 − − −

1400 2.0 2.2 − −2800 0.4 ... 2.0 − 1.7 2.4 3.3

63

7000.2 ... 1.0

3.5 − − −1400 2.1 3.1 − −2800

0.4 ... 2.0− 2.1 3.2 −

2x2800 − − 2.1 2.8

90 1001400 0.2 ... 1.0 2.6 − − −2800

0.4 ... 2.02.0 2.8 − −

2x2800 − 1.9 2.8 4.0

5 T 8059 EN

Table 5a ⋅ Actuator sizing for Type 3259 Valve with metal bellows; fail-safe position actuator stem "extends" (fail-close)

DN Kvs Actuator/cm2 Bench range applicable when


160.1 to 1.0

350 0.8 ... 2.4 1.4 ... 2.3 − −

700 − − 1.6 ... 2.4 2.4 ... 3.6

1.6 to 2.5350 0.8 ... 2.4 1.4 ... 2.3 − −

700 − − 1.6 ... 2.4 2.4 ... 3.6

16 to 58 4.0 to 10350 1.4 ... 2.3 2.1 ... 3.3 − −

700 − 1.6 ... 2.4 1.6 ... 2.4 2.7 ... 3.3

1400 − − 1.0 ... 1.2 2.0 ... 2.4

45 to 90

16350 2.1 ... 3.3 − − −

700 − 2.7 ... 3.3 − −

1400 − − 2.0 ... 2.4 2.0 ... 2.4

25350 2.1 ... 3.3 − − −

700 1.6 ... 2.4 2.7 ... 3.3 − −

1400 − 1.0 ... 1.2 2.0 ... 2.4 2.83 ... 3.2

70 to 90

40700 2.1 ... 3.3 − − −

1400 1.0 ... 1.2 2.0 ... 3.0 − −

2800 − 1.0 ... 1.2 2.0 ... 2.4 3.0 ... 3.8

63

700 2.6 ... 4.3 − − −

1400 2.0 ... 2.4 − − −

2800 − 2.0 ... 2.4 3.0 ... 3.6 −

2x2800 − − 2.0 ... 2.4 2.5 ... 3.0

90 1001400 2.5 ... 3.0 − − −

2800 2.0 ... 2.4 2.5 ... 3.0 3.0 ... 3.8 −

2x2800 − − − 3.3 ... 3.8

Table 5b ⋅ Actuator sizing for Type 3259 Valve with metal bellows; fail-safe position actuator stem "retracts" (fail-open)

DN Kvs Actuator/cm2 Bench rangeRequired supply pressure in bar applicable when


160.1 to 1.0

3500.2 ... 1.0

1.9 2.5 − −700 − − 1.9 2.6

1.6 to 2.5350

0.2 ... 1.01.9 2.5 − −

700 − 1.5 1.9 2.6

16 to 58 4.0 to 10350

0.2 ... 1.02.1 2.7 − −

700 − 1.5 2.2 3.0

1400 0.4 ... 2.0 − − 1.5 2.1

45 to 90

16350

0.2 ... 1.02.5 − − −

700 − 2.0 3.0 −1400 0.4 ... 2.0 − 1.6 2.1 2.8

25350

0.2 ... 1.03.0 − − −

700 1.7 2.5 − −1400 0.4 ... 2.0 − 1.8 2.7 3.7

70 to 90

40700

0.2 ... 1.02.7 − − −

1400 2.0 2.7 − −2800 0.4 ... 2.0 − 1.7 2.4 3.3

63

7000.2 ... 1.0

3.6 − − −1400 2.4 3.5 − −2800

0.4 ... 2.0− 2.1 3.3 −

2x2800 − − 2.1 2.8

90 1001400 0.2 ... 1.0 3.0 − − −

28000.4 ... 2.0

2.9 2.8 − −2x2800 − 2.0 2.8 4.0

6 T 8059 EN

Table 6 ⋅ Dimensions in mm for Type 3259-1 and Type 3259-7 as standard version

Valve DN 16 24 30 45 58 70 90

Length L 95 110 120 150 170 200 235

H1for actuatorwith

350 cm2 470 470 470 560 560 −

700 cm2 470 470 470 560 560 820 820

1400 cm2 525 615 615 820 820

2800 cm2 − 800 800 905 905

2x2800 cm2 − 905 905

Actuator cm2 350 700 1400 2800 2 x 2800

Diaphragm ∅ D 280 390 530 770

H 1) 82 200 287 620 1130

H3 2) 110 190 610 648

Thread M 30 x 1.5 M 60 x 1.5 M 100 x 2

a (with Type 3271 Actuator) G 3⁄8 (3⁄8 NPT) G 3⁄4 (3⁄4 NPT) G 1 (1 NPT)

a2 (with Type 3277 Actuator) G 3⁄8 (3⁄8 NPT) –

1) Actuator 350 cm2 without lifting ring 2) Minimum clearance for actuator disassembly

Table 7 ⋅ Weights for Type 3259-1 and Type 3259-7 as standard version

Valve DN 16 24 30 45 58 70 90

Valve without actuator (approx. kg) 35 40 45 851) 901) 2201) 2301)

1) The weight increases by 30 kg with an actuator with 2800 cm2 or 2x2800 cm2

Actuator cm2 350 700 1400 2800 2 x 2800

Type 3271(approx. kg) 1)

without 8 22 70 450 950

with handwheel 13 27 Only with side-mounted handwheel, see T 8310 EN

Type 3277(approx. kg) 1)

without 12 26–

with handwheel 17 31

1) Top row without handwheel, bottom row with handwheel

Table 8a ⋅ Dimensions and weights for Type 3259 as standard version with insulating section ⋅ Without actuator

Nominal size DN 16 24 30 45 58 70 90

Height H4for actuator with

350 cm2 735 735 735 810 810 −

700 cm2 735 735 735 810 810 1175 1175

1400 cm2 790 790 790 865 865 1175 1175

2800 cm2 − 1050 1050 1260 1260

2x2800 cm2 − 1260 1260

Weight without actuator kg 45 48 53 1001) 1051) 2951) 3051)


Table 8b ⋅ Dimensions and weights for Type 3259 as standard version with metal bellows seal ⋅ Without actuator

Nominal size DN 16 24 30 45 58 70 90

Height H4for actuator with

350 cm2 885 885 885 875 895 −

700 cm2 885 885 885 875 875 1485 1485

1400 cm2 940 940 940 930 930 1485 1485

2800 cm2 − 1115 1115 1570 1570

2x2800 cm2 − 1570 1570

Weight without actuator kg 50 53 55 1001) 1051) 3571) 3651)


Selection and sizing of the control valve1. Calculate the Kv value according to DIN EN 60 534.2. Select the nominal size DN and Kvs value according to

Tables 3 to 5.3. Determine the permissible differential pressure ∆p

according Tables 4 and 5.4. Accessories according to Tables 1 and 2.

The following details are required on orderingNominal size DN ....Direction of flow FTO or FTCPlug Metal sealing or

lapped-in metalCharacteristic Equal percentage or linearActuator Type 3271 or Type 3277

(see T 8310 EN or T 8311 EN)Fail-safe action Valve CLOSED or valve OPENProcess medium Density in kg/m3 and temperature in °CFlow rate kg/h or m3/h

in standard or operating conditionPressure p1 and p2 in bar (absolute pressure pabs),

both with minimum, standard and maximum flow

Accessories Positioner and/or limit switches

Specifications subject to change without notice.

7 T 8059 EN

ØD

H1

L

L

H

H3

Dimensional diagrams

Type 3259-1 Type 3259-7 Type 3259-1 with insulating section Type 3259-1 with bellows sea

ØD

H1

L

L

H

H3

100

ØD

H4

L

L

H

H3

ØD

H4

L

L

H

H3

T 8059 EN

SAMSON AG ⋅ MESS- UND REGELTECHNIKWeismüllerstraße 3 ⋅ 60314 Frankfurt ⋅ GermanyPhone +49 69 4009-0 ⋅ Fax +49 69 4009-1507Internet: http://www.samson.de

VETEC

Ventiltechnik GmbH

Doku_K28536_Auma_de_en.DOC/printed 24.09.2007 Erstellt : Rev.0 of 24.09.2007 Seite : 1

Angle-body valve Typ 71.13 , DN120 PN325 L with actuator AUMA SAEXC 16.1 / LE200.1

MSR-No.: Serial-No.valve: Serial-No.actuator: 2500UV305 52880 49258 2500UV329 52881 49259

VETEC

Ventiltechnik GmbH


Angle-body valve Typ 71.13 DN120 PN325 L with actuator AUMA SAEXC 16.1 / LE200.1

VETEC

Ventiltechnik GmbH


Articlenumber Articlename EX-11070 Angle-body valve with actuator AUMA GX-09014 Angle-body valve Type 71.13 - DN120 PN325 L

Pos Quantity Ordername Material Remarks

1 1 Valve-body 1.4571

2 1 Seat 1.4571/stellite

3 - - -

4 8 Hexagonal Nut 1.4986

5 8 Uniform strength bolt 1.4986

6 1 O/C- plug 1.4571/stellite

7 1 Spindle 1.4462

8 1 Grooved pin 1.4571

9 1 Upper cap 1.4571/stellite

10 1 Bushing 1.4571

11 1 Lubricator 1.4571

12 1 Packing PTFE/Grafit

13 1 Bonnet 1.4571

14 1 Bushing 1.4571

15 - - -

16 - - -

17 1 Pointer St37

18 2 Stud bolt M30x100 A4-70

19 2 Hexagonal nut M30 A4

VETEC

Ventiltechnik GmbH


Valve-Type 71.13 – DN120 PN325 L

VETEC

Ventiltechnik GmbH


Articlenumber Articlename

HZ-02630 + BX-07097 Actuator-Type AUMA with linear thrust unit and console

Pos Quantity Ordername Material Remarks 20 1 Actuator Auma SAEXC16.1 21 1 Linear thrust unit LE200.1

22 1 Coupling-flange (Actuator side) C45

23 1 Coupling-flange (Valve side) C45

24 4 Hexagonal nut M20x70 A2-70





29 1 Adapterplate St52-3

30 1 Adapterplate St52-3

31 4 Column A2-70

VETEC

Ventiltechnik GmbH


Actuator-Type Auma SAEXC 16.1 / LE200.1 and Console

VETEC

Ventiltechnik GmbH


Construction and principle of operation The valve type 71.13 F is based on the Angle-body valve Typ 71.13 and the electric actuator type Auma SAEXC 16.1 plus the linear thrust unit LE200.1 The Valve is flown in direction of the arrow. The adjusting of the plug is carried out by changing of the electric signal at the actuator. The valvespindle is linked by a flangecoupling with the actuator. In the standardversion a adjustable bonnet seals up the spindle to the outside. In addition the bonnet can be equiped with O-Rings to seal up the spindle.

Mounting instruction The valve including the actuator are mounted and adjusted ex works according the order specification. Before installation of the Vetec-valve into the plant the connection pipe should thoroughly fushed to remove any residues like nuts or bolt and other extraneous parts. Also all packaging material must be removed from the valve, for example protection plates for the sealing surface. As soon as the plate at the seat is removed the seat slips out of the valve-body. The seat must be holden on to avoid the seat gets damaged.

The mounting position of the valve can be arranged in any way, but the vertical mounting (relating to the actuator) into the pipe should be prefered. The valve must be mounted free of stress. If necessary the pipes should be supported near connection flange. The support of the valve and the actuator can be carried out after consultation with the manufacturer. Consider that the arrow on the valve body shows in direction of flow.

VETEC

Ventiltechnik GmbH


Sicherung der Sitzbuchse ! Secure of the seat !

Sitzbuchse ist durch eine

Halteplatte gegenherausfallengesichert !

Bei der Demontage derHalteplatte oder des

Rohrleitungsflanschesmuß die Sitzbuchse gegenherausrutschen gesichert

werden.

ACHTUNG !

The seat is secured against slip out with a plate

ATTENTION !

The seat must be secured against slip out

if the plate is removed.

VETEC

Ventiltechnik GmbH


Transport of the valve The valve could be hang up with a belt at the actuator, to set it up vertically. With additionally belts at the valve top the complete valve can be turned on the side. In addition lifting eyebolts M16 can be screwed in the right side of the valve body for mounting and transporting of the valve.

VETEC

Ventiltechnik GmbH


Installation- and maintenance description The VETEC-valves with the mounted actuators can be installed into the pipe in any position. By horizontal installation the actuator must be supported. Consider that the arrow on the valve body shows in direction of flow. The VETEC-valves are low-maintenance. If the bonnet after long operation time is leaking, the exchange of the packing rings is required. By bonnets with O-rings you have to exchange the O-rings too.

Exchange of the packing: 1. Separate the actuator (Pos20, 21) at the coupling flanges (Pos.22 und Pos.23) from the valve.

Unscrew the hexagonal screws (Pos.24) and remove the pointer (Pos.17). Release the hexagonal screws (Pos.25) and remove the spindleflange (Pos.23) from the spindle.

2. Release the hexagonal screws (Pos.28) and remove the actuator including the console from the valve.

3. Release the hexagonal nuts (Pos.19) at the bonnet (Pos. 13), so that the packing (Pos.12) is strain-free.

4. Release the hexagonal nuts (Pos.4) and remove the upper cap (Pos.9).

5. Remove packing rings (Pos.12), lubricator (Pos.11) und bushing (Pos.10).

6. Mount the upper cap (Pos. 9) again.

7. Equip the packing-space with bushing (Pos.10), lubricator (Pos.11) and new packing-rings (Pos.12). Order und quantity of the rings as disassembled respectively packung-space drawing. Packing-strings out of PTFE/Graphite should be bevelled cutted (Abb.7). Packing-rings out of graphite are closed. Press the packing with a mounting tube into the packing-space.

8.

Mount the bonnet and tighten it. Remark : A packing out of graphiterings should be pressed about 7% . A mixed packing out of PTFE/Graphite should be pressed about 10 %.

9. Mount the actuator (Pos. 20) with linear thrust unit (Pos.21) and console again.

VETEC

Ventiltechnik GmbH


Exchange of the plug

1.) Remove the actuator completely including the console.

2.) Release the hexagonal nuts (Pos.4) and upper cap (Pos.9) including spindle (Pos.7) and plug (Pos.6) and pull them out of the valve-body.

3.) Pull the plug (Pos.6) and spindle (Pos.7) out of the upper cap. Attention! Notice that the spindle do not get damaged by pulling out of the upper cap.

Even small scratchs in the area of the packing-space can lead to leackage and increase consumption of the packing.

4.) Remove pin (Pos.8) and unscrew the spindle (Pos.7) out of the plug (Pos.6).

5.) Screw in spindle (Pos.7) in the new plug (Pos.6) , bore a new hole and hammer the pin ( Pos.8 ) into the new hole. (The plug (Pos.6) must be fitted backlashed-free on the spindle (Pos.7). The vary of concentric running of the spindle (Pos.7) to the plug (Pos.6) must be little, so that the spindle (Pos.7) does not press the packing (Pos.12) to one side of the packung-space. (If necessary align with a prism).

6.) Put the plug (Pos.6) including spindle (Pos.7) through the upper cap (Pos.9). Attention! Notice that the spindle do not get damaged by pushing into the upper cap. Even small scratches in the area of the packing-space can lead to leackage and increase consumption of the packing.

7.) Screw on upper cap (Pos.9) including spindle (Pos.7) and plug (Pos.6) onto the valve-body (Pos.1).

8.) Equip packing-space with new packing and tighten the bonnet (Pos.13).

9.) Couple the spindle with the actuator. Check the stroke and adjust it.

VETEC

Ventiltechnik GmbH


Description of the identification plate

Stellarmatur/Valve

10

2

Kennzeichng./Marking

Baumuster-Prüf-Nr.

4

3Kvs

WirkungsweiseFunction

EinbaugarniturTrim 9

8

VETECAuftrag/OrderAuftrags-Nr. , Pos.-Nr.Order-No. , Pos.-No.

Ventil-Typ/Valve-Type1

Serial-No.

WerkstoffMaterials

DN/PN

Geräte-Nr.

765

wirs.Fläche , cm 2Diaphragm Areamax.Luftdruck,barmax.Supply Press.

1415

Speyer am RheinStellantrieb/Actuator

VENTILTECHNIK GmbH

Serial-No.

TypeFeder , barSpring

Geräte-Nr.

1213

11

Nr. Bezeichnung (Indication) Beispiele (Examples) 1 Auftragsnummer / Positionsnummer

Order-number / Position-number 1001 10001/ 01

2 Ventiltyp Valvetype

71.2 , 71.1 , 71.3 , 71.11

3 Bauteilprüfnummer für TA-Luft Check-number of parts for TA-Luft

Tü.A.132-92

4 Meßstellennummer Measuring point

TC 12045

5 Gerätenummer / Baujahr von Ventil Number of valve/ year of construction

31234 / 96

6 DN / PN 100/160 7 Werkstoff Gehäuse / Innenteile

Materials of valve body / Inside parts 1.0619/1.4571

8 Kv-Wert / Kennlinie / Stellverhältnis Kv-Value / curve / ratio

68 log 30

9 Kegelform / Sitzdurchmesser / Ein oder Doppelsitz Type of Plug / Seat diameter / One or double seated

P 12 E

10 Wirkungsweise der Luft bzw. Feder Effect of air or spring

Luft öffnet oder Feder schließt air to open or spring to close

11 Gerätenummer Antrieb Number of actuator

31267

12 Antriebstyp Typ of acutator

M 200 , M 700

13 Federbereich Area of spring

0,2 - 1,2

14 Wirkfläche in cm² Area of activity

1640

15 Max. Zuluftdruck Max. pressure of compressed air

6 PE

VETEC

Ventiltechnik GmbH


Spare parts By ordering of spare parts we need the following dates, particularly the serial-no., that you can find on the identification plate of the valve. The identification plate is mounted on the actuator.

VETEC Speyer am RheinStellantrieb/ActuatorStellarmatur/ValveAuftrag/Order

Auftrags-Nr. , Pos.-Nr.Order-No. , Pos.-No.

Ventil-Typ/Valve-Type

Kennzeichng./Marking

Function

WerkstoffMaterials

KvsEinbaugarnitur

TrimWirkungsweise

Geräte-Nr.Serial-No.

DN/PN

Geräte-Nr.Serial-No.

TypeFeder , barSpring

wirs.Fläche , cmDiaphragm Areamax.Luftdruck,barmax.Supply Press.

2

VENTILTECHNIK GmbH

Baumuster-Prüf-Nr.

Geräte-Nr.: / Serial-No.

If the actuator was exchanged and the original identification plate is not available, the serail-no. can also be read from the valve body. This additional marking was introduced in construction year 1990,

Ventil mit Flanschen / Valve with flanges Ventil ohne Flansche / Valve without flanges

Geräte-Nr. / Serial-No.

Pneumatic Actuators up to 700 cm²

Type 3271 andType 3277 for integral positioner attachment

ApplicationLinear actuator for attachment to final control elements, particu-larly suitable for Series 240, 250, 280 Control Valves andType 3510 Micro-flow ValvesDiaphragm area 60 to 700 cm²Rated travel 7.5 to 30 mm

The Types 3271 and 3277 Pneumatic Actuators are diaphragmactuators equipped with a rolling diaphragm and internal springs.

Special features• Low overall height• Powerful thrust at high response speed• Low friction• Various bench ranges by varying the number of springs or

their compression• No special tools required to change the bench range and to

reverse the actuator action (also in version with handwheel)• Designed for supply pressures up to 6 bar• Continuous operation at temperatures from –35 to +90 °C• Direct attachment of accessories on additional yoke for

Type 3277 Actuator with concealed travel pick-off (Fig. 2)

Versions– Type 3271 · Diaphragm areas 80, 240, 350, 700 cm²

(Fig. 1), optional stainless steel version (1.4301)– Type 3277 · Diaphragm area 240, 350, or 700 cm² for di-

rect attachment of accessories (Fig. 2), optional stainless steelversion (1.4301)

– Type 3271-52 · Diaphragm area 60 cm², die-cast alumi-num body, particularly for Type 3510 Micro-flow Valve(Fig. 3 and Data Sheet T 8091 EN)

– Type 3271-5 · Diaphragm area 120 cm², die-cast alumi-num body (Fig. 4), optionally with additional handwheel(Fig. 11a)

– Type 3277-5 · Diaphragm area 120 cm², die-cast alumi-num body for direct attachment of accessories (Fig. 9), op-tionally with additional handwheel (Figs. 5 and 11b)

– Types 3271 or 3277 · Additional handwheel for pneu-matic actuators with diaphragm areas of 240, 350, or700 cm² (Fig. 6 and Data Sheet T 8312 EN)

– Type 3271 · Mechanical travel stop (sectional draw-ing 12), min. or max. travel mechanically adjustable in ver-sions with 240, 350, or 700 cm²

– Type 3271/7 · Fire-Lock version (Fig. 13) fail-safe actionin case of fire, diaphragm areas of 240, 350, 700 cm2

Further versions– For other process media (e.g. water or oxygen) · Details

available on request– For high temperatures up to 120 °C · On request– For low temperatures down to −40 °C · On request

Associated Mounting and Operating InstructionsType 3271 Pneumatic Actuator EB 8310 ENType 3277 Pneumatic Actuator EB 8311 EN

Edition April 2005

Data Sheet T 8310-1 EN

Fig. 1 ⋅ Type 3271

Fig. 5 ⋅ Type 3277-5with additional handwheel

Fig. 2 ⋅ Type 3277

Fig. 3 ⋅ Type 3271-52

Fig. 6 ⋅ Type 3271 withadditional handwheel

Fig. 4 · Type 3271-5

Principle of operationThe signal pressure pst generates a force F = pst · A on the dia-phragm area A (2). This force is balanced by the actuatorsprings (4). Taking into account the rated travel, the number ofsprings and their compression determine the bench range. Thetravel H is proportional to the signal pressure pst. The operatingdirection of the actuator stem (7) depends on the arrangementof the springs and the signal pressure connection (1).The stem connector (8) connects the actuator stem (7) with theplug stem (10) of the valve.The adjustable mechanical travel stop (Fig. 12) is suitable foractuators made of sheet steel with effective diaphragm areas of240, 350, or 700 cm². Using the limit stop, the actuator travelcan be limited by up to 50 % in both directions (actuator stem“extends” or “retracts”) and permanently adjusted. A specialversion with one-sided travel stop for actuators with an effectivediaphragm area of 120 cm² is available.

Actuators are available with the following fail-safe actions:“Actuator stem extends (FA)“The springs cause the actuator stem to move to the lower endposition (sectional drawings, right) when the diaphragm is re-lieved of pressure or when the supply air fails.“Actuator stem retracts (FE)“The springs cause the actuator stem to retract (sectional draw-ings, left) when the diaphragm is relieved of pressure or whenthe supply air fails.

2 T 8310-1 EN

25

1

4

7

11

6

Fig. 9 · Type 3277-5 for direct attachment of accessories

1 3

5

1

2

4

7

11

6

8

Fig. 8 · Type 3277 for direct attachment of accessories

2318

1263

5

2178

1

2

453

69

10

Fig. 10 · Type 3271 with additional handwheel

1

2

4

5

3

6

3

5

1

2

78

9

10

Fig. 7 · Type 3271 (right: with additional springs)

Legend1 Signal pressure connection2 Diaphragm3 Vent4 Springs5 Diaphragm cases6 Annular nut7 Actuator stem8 Stem connector9 Coupling nut

10 Plug stem

11 Yoke12 Actuator stem to

handwheel14 Cap15 Nut16 Spindle17 Plain bearing18 Lock nut23 Handwheel

3 T 8310-1 EN

Table 1a · Technical data for Type 3271 Pneumatic Actuator

Version Type 3271 Type 3271Stainless steel Type 3277 Type 3277

Stainless steelType 3271-52for micro valve

Type 3271-5Type 3277-5

Diaphragm area cm² 80 · 240 · 350 · 700 240 · 350 · 700 60 120

Max. supply pressure 6 bar · See restrictions in on/off service on page 6

Permissible temperaturesin continuous operation

–35 to 90 °C made of standard material NBR

–35 to 80 °C –35 to 90 °C–40 to 120 °C made of special material EPDM, for air free of oil andgrease and actuator versions with 240, 350, and 700 cm²

Up to 80 °C in Fire-Lock version (for 240, 350, and 700 cm²)

Materials

Rolling diaphragm NBR (nitrile rubber) with fabric insertNBR with fabric insert

EPDM with fabric insert

Actuator stem 1.4305 1.4305/1.4571 1.4305

Actuator stem sealing NBRNBR NBR

EPDM

Diaphragm cases Sheet steel,powder-varnish

coated

Stainless steel1.4301

Sheet steel,powder-varnish

coated

Stainless steel1.4301

Die-cast aluminum,powder-varnish coated

Table 1b · Technical data for additional handwheel

Version for actuator Type 3271-5Type 3277-5

Type 3271Type 3277

Diaphragm area 120 cm² 240 cm², 350 cm²700 cm² (only for initial spring value ≤ 2.1 bar)

Materials Body Die-cast aluminum, powder-varnish coated St 37-2, powder-varnish coated

Spindle 1.4305 Stainless steel 1.4104

Handwheel Aluminum, powder-varnish coated Aluminum

14

12

45369

10

1816

173

5

2178

15

Fig. 12 · Type 3271 with adjustable travel stop

Fig. 13 · Fire-Lock version, in fail-safe position (right)Figs. 11a, 11b · Type 3271-5 and Type 3277-5,

fail-safe action “stem extends”,each with additional handwheel

4 T 8310-1 EN

Table 2 · Bench ranges for pneumatic actuators up to 700 cm²

Effe

ctiv

edi

aphr

agm

area

[cm

²]

Rate

dtra

vel[

mm

]

Trav

elvo

lum

eat

rate

dtra

vel[

dm³]

Dea

dvo

lum

e[d

m³]

Max

.tra

vel[

mm

]1)2

)

Benc

hra

nge

[bar

](s

igna

lpre

ssur

era

nge

atra

ted

trave

l)

Add

ition

ally

poss

ible

sprin

gco

mpr

essi

on[%

]

Ope

ratin

gra

nge

with

sprin

gco

mpr

essi

on[b

ar]

Num

ber

ofsp

rings

Sprin

gfo

rce

at0

mm

trave

l[kN

]1)

Sprin

gfo

rce

atra

ted

trave

l[kN

]

Thrust [kN] at rated traveland a supply pressure [bar] of

1.4 2.0 3.0 4.0 5.0 6.0

60 7.5 0.09 0.1 10.5

0.2...1.0

0

– 2 0.12 0.6 0.24 0.6 1.2 1.8 2.4 3

0.4...2.0 – 4 0.24 1.2 – 0.6 1.2 1.8 2.4

1.4...2.33) – 4 0.84 1.38 – 1.02 1.62 2.22

2.1...3.33) – 8 1.26 1.98 – 0.42 1.02 1.62

80 15 0.12 0.13 16

0.2...1.0

12.5

0.3...1.1 3 0.16 0.8 0.32 0.8 1.6 2.4 3.2 4

0.4...2.0 0.6...2.2 6 0.32 1.6 – 0.8 1.6 2.4 3.2

0.6...3.0 0.9...3.3 12 0.48 2.4 – 0.8 1.6 2.4

120 7.5 0.09 0.12 9

0.4...0.8

0

– 3 0.48 0.96 0.72 1.44 2.64 3.84 5.04 6.24

0.8...1.6 – 6 0.96 1.92 – 0.48 1.68 2.88 4.08 5.28

Version forType 3510 Micro-flow Valve

1.7...2.13) 1.7...2.1 6 2.04 2.52 – 1.08 2.28 3.48 4.68

2.4...3.03) 2.4...3.0 12 2.88 3.6 – 1.2 2.4 3.6

120 15 0.2 0.10

16(17)

0.2...1.012.5

0.3...1.1 3 0.24 1.2 – 1.2 2.4 3.6 4.8 6

0.4...2.0 0.6...2.2 6 0.48 2.4 – 1.2 2.4 3.6 4.8

15(17)

1.4...2.33)

01.4...2.3 6 1.68 2.76 – 0.84 2.04 3.24 4.44

2.1...3.33) 2.1...3.3 12 2.52 3.96 – 0.84 2.04 3.24

240 15 0.36 0.38 17

0.2...1.0

12.5

0.3...1.1 3 0.48 2.4 0.96 2.4 4.8 7.2 9.6 12

0.4...2.0 0.6...2.2 6 0.96 4.8 − 2.4 4.8 7.2 9.6

0.6...3.0 0.9...3.3 12 1.44 7.2 − 2.4 4.8 7.2

350 15 0.53 0.6

22

0.2...1.0

25

0.4...1.2 3 0.7 3.5 1.4 3.5 7 10.5 14 17.5

0.4...2.0 0.8...2.4 6 1.4 7 – 3.5 7 10.5 14

0.6...3.0 1.2...3.6 12 2.1 10.5 – 3.5 7 10.5

151.4...2.33)

01.4...2.3 6 4.9 8.05 – 2.45 5.95 9.45 13

2.1...3.33) 2.1...3.3 12 7.35 11.6 – 2.45 5.95 9.45

700 30 2.1 2.4

38

0.2...1.0

25

0.4...1.2 3 1.4 7 2.8 7 14 21 28 35

0.4...2.0 0.8...2.4 6 2.8 14 – 7 14 21 28

0.6...3.0 1.2...3.6 12 4.2 21 – 7 14 21

30

1.4...2.33)

0

1.4...2.3 8 9.8 16.1 – 4.9 11.9 18.9 25.9

2.1...3.33) 2.1...3.3 12 14.7 23.1 – 4.9 11.9 18.9

2.35...3.83) 4) 2.35...3.8 15 16.5 26.6 – 1.4 8.4 15.4

2.6...4.33) 4) 2.6...4.3 18 18.2 30.1 – 4.9 11.9

1) Based on lower bench range value, taking zero travel (to unseat the plug) into account2) Zero travel as in Table 3 depending on fail-safe action3) Pretensioned springs4) Version not available with additional handwheel

5 T 8310-1 EN

H

H7

a2H5

H4H6

a1ØD

ØD1

H2H1

H

H4H6

ØD2Ød

ØD

a

a

ØD ØD

a

a

Ød

H6H4

H

H1

H1

ØD2

a

a

H

H6H4

ØD

ØD2Ød

H7

ØD1

ØD

ØD2

55

Ød

H

H1

H4 H6

H5a2

H2

ØD2Ød

Ød

M14x1

H

H5

H4H6

14

max

. 58

at 7

.5 m

m tr

avel

10.5

ØD2Ød

a1

Fig. 14 · Type 3271-5

Fig. 14a · Types 3271-5/3277-5with 7.5 mm travel forType 3510 Micro-flow Valve

Fig. 15 · Type 3277-5with additional handwheel

Fig. 16 · Type 3271 (700 cm² version with lifting ring) Fig. 17 · Type 3277 (700 cm² version with lifting ring)

Fig. 18 · Type 3271 with additional handwheel Fig. 19 · Type 3277 with additional handwheel

Throttling or on/off serviceIn throttling service, the pneumatic actuators can be used forsupply pressures up to max. 6 bar.In on/off service, the supply pressure must be reduced.For fail-safe action “Actuator stem retracts (FE)“, the permissiblesupply pressure must not exceed the upper bench range valueby more than 3 bar.Actuators to be used with reduced supply pressures are labeledaccordingly.

Example

Bench range Fail-safe action Max. supply pressure

0.2 … 1.0 barActuator stem

retracts

4 bar

0.4 … 2.0 bar 5 bar

0.6 … 3.0 bar 6 bar

For fail-safe action ”Actuator stem extends (FA)” and travelstop, the supply pressure must not exceed the upper benchrange value by more than 1.5 bar.

Ordering textActuator Type 3271 or

Type 3277 for direct attachmentof accessories

Optional HandwheelTravel stopFire-Lock version

Diaphragm area ... cm²Travel ... mmBench range ... barFail-safe action Actuator stem extends (FA) or

Actuator stem retracts (FE)Signal pressure connection G ... / ... NPTRolling diaphragm NBR/EPDM


T 8310-1 EN

SAMSON AG · MESS- UND REGELTECHNIKWeismüllerstraße 3 · 60314 Frankfurt am Main · GermanyPhone: +49 69 4009-0 · Fax: +49 69 4009-1507Internet: http://www.samson.de

Table 3 · Dimensions and weights

Actuator Type 3271 3271 3271 3271 3277 3277

Version -52 -5 -5

Diaphragm area cm² 60 80 120 240 350 700 120 240 350 700

Height H 63 62 69 62 82 134 70 65 82 135

H1 – 213 300 320 490 293 400 420 590

H2max – 208 345 365 540 – 445 465 640

H4ratedFA 51 75 75 75 75 90 75 75 75 90

H4maxFA 52.5 78 78 78 78 95 78 78 78 90

H4maxFE 52.5 78 78 78 85 104 78 78 85 104

H5 – 84 101 101 101

H6 23.8 34 34 34 34 34 14 34

H7 – 62 – 65

H8 – 75 85 115 – 75 85 115

Diameter Ø D 120 150 168 240 280 390 168 240 280 390

Ø D1 – – 80 180 250 250 – 180 250 250

Ø D2 10 10 10 10 16 16 10 16

Ø d (thread) 20 30 20 30

a (optional) G 18 G ¼ G 1

8 G ¼ G 38

G 18 G ¼ G 3

8¼ NPT 1

8 NPT ¼ NPT 3/8 NPT

a2 – – G 38

Weight in kg

Without handwheel 1.3 2 2 5 8 22 3.2 9 12 26

With handwheel – 4 9 13 27 5.2 13 17 31

a

a

H

H8

H6H4

ØD

ØD2Ød

Fig. 20 · Type 3271 with adjustable travel stop20

06-0

8

Pneumatic Actuators 1400, 2800, and 2 x 2800 cm²

Type 3271

Hand-operated Actuator Type 3273

ApplicationLinear actuator for attachment to final control elements, particu-larly suitable for Series 240, 250, and 280 Control ValvesDiaphragm area 1400 and 2800 cm²Travel Up to 160 mm

The Type 3271 Pneumatic Actuators are diaphragm actuatorsequipped with a rolling diaphragm and internal springs.

Special features• Low overall height• Low friction• Various bench ranges by varying the number of springs or

their compression• No special tools required to change the bench range and to

reverse the actuator action (also for tandem actuator and ver-sion with handwheel)

• Continuous operation at temperatures from –35 to +90 °C• Type 3273 Hand-operated Actuator for travels up to 80 mm

Versions– Type 3271 · Pneumatic Actuator (Figs. 1 and 2), effective di-

aphragm area of 1400 cm², versions with 60 mm travel(1400-60) or 120 mm travel (1400-120) and effective dia-phragm area of 2800 cm²

– Type 3271 · Pneumatic Tandem Actuator (Fig. 3), effectivediaphragm area of 2 x 2800 cm²

– Type 3271 · Pneumatic Actuator with Type 3273 Hand-op-erated Actuator, for travels up to 80 mm using side-mountedhandwheel (Fig. 13), effective diaphragm area of 1400 or2800 cm²

– Type 3271 · Pneumatic Actuator with Handwheel, usingside-mounted handwheel (Fig. 14) for travels up to 160 mm,effective diaphragm areas of 1400 cm² with 120 mm travel,2800 or 2 x 2800 cm²

– Type 3271 · Actuator with Travel Stop (sectional drawing 7),minimum or maximum travel mechanically adjustable for1400 cm² actuators with 60 mm travel and 2800 cm²actuators as well as 2 x 2800 cm² tandem actuators

Further versionsFor other process media (e.g. water)For high temperatures up to 120 °C or low temperatures downto –40 °C · On requestType 3273 · Hand-operated Actuator without pneumatic actu-ator, operated using side-mounted handwheel for travels up to80 mm · On request

Information Sheet for Actuators T 8300 ENInformation Sheet for Control Valves T 8000-1 ENData Sheet for Actuators ≤ 700 cm² EB 8310 EN

Edition April 2005

Data Sheet T 8310-2 EN

Fig. 3 · Type 3271 Tandem Actuatorwith 2 x 2800 cm2

Fig. 1 · Type 3271 (1400-60)with Type 3251 Control Valve

Fig. 2 · Type 3271(1400-120)

Principle of operationThe signal pressure pst generates a force F = pst · A on the dia-phragm area A (2). This force is balanced by the actuatorsprings (4). Taking into account the rated travel, the number ofsprings and their compression determine the bench range. Thetravel H is proportional to the signal pressure pst. The operatingdirection of the actuator stem (7) depends on the arrangementof the springs.The stem connector (8) connects the actuator stem (7) with theplug stem (10) of the valve.Fig. 12 shows the side-mounted Type 3273 Hand-operatedActuator for actuators with effective diaphragm areas of 1400and 2800 cm² and a maximum travel of up to 80 mm. Thehandwheel (23) is fixed to the worm-geared shaft (20) andmoves the actuator stem over the worm-geared wheel (21) andthe threaded bushing (22).A side-mounted handwheel as illustrated in Fig. 14 is availablefor valves with 120 mm travel.The adjustable mechanical travel stop (Fig. 7) is suitable for ac-tuator version 1400-60 as well as 2800 cm² and tandem actua-tors. The actuator travel can be limited by up to 50 % in both di-rections (actuator stem “extends” or “retracts”) and perma-nently adjusted. The tandem actuator (Fig. 6) contains two cou-pled diaphragms; they produce a positioning force that is twiceas high as the force of a single-acting actuator.Actuators are available with the following fail-safe actions:“Actuator stem extends (FA)“The springs cause the actuator stem to move to the lower endposition (sectional drawings, right) when the diaphragm is re-lieved of pressure or when the supply air fails.“Actuator stem retracts (FE)“The springs cause the actuator stem to retract (sectional draw-ings, left) when the diaphragm is relieved of pressure or whenthe supply air fails.

2 T 8310-2 EN

Legend1 Signal pressure connection2 Diaphragm3 Vent4 Springs5 Diaphragm cases6 Annular nut7 Actuator stem8 Stem connector9 Coupling nut

10 Plug stem

14 Cap15 Nut16 Spindle17 Plain bearing18 Lock nut20 Worm-geared shaft21 Worm-geared wheel22 Threaded bushing23 Handwheel

3

1

2

1

4

1

3

5

3

6

89

10

2

3

1

7

Fig. 6 · Tandem actuator with 2 x 2800 cm²

3

2

1

4

5

3

6

9

10

5

2

1

7

8

Fig. 5 · Sectional drawing of actuator version 1400-120

14

12

45369

10

1816

173

5

2178

15

Fig. 7 · Type 3271 Actuator with adjustable travel stop

3

5

21

78

3

2

1

69

10

45

Fig. 4 · Sectional drawing of Type 3271 Actuator(right-hand section of diaphragm with additional springs)

Throttling or on/off serviceIn throttling service, the Type 3271 Pneumatic Actuators can beused for supply pressures up to max. 6 bar.In on/off service, the supply pressure must be reduced.For fail-safe action “Actuator stem retracts (FE)“, the permissiblesupply pressure must not exceed the upper bench range valueby more than 3 bar.Actuators to be used with reduced supply pressures are labeledaccordingly.

Example

Bench range Fail-safe action Max. supply pressure

0.2 … 1.0 barActuator stem

retracts

4 bar

0.4 … 2.0 bar 5 bar

0.6 … 3.0 bar 6 bar

For fail-safe action ”Actuator stem extends (FA)” and travelstop, the supply pressure must not exceed the upper benchrange value by more than 1.5 bar.

3 T 8310-2 EN

Table 1a · Technical data for Type 3271 Pneumatic Actuator

Version cm² 1400-60 1400-120 2800 2 x 2800Maximum supply pressure 6 bar1) 6 bar1)

Permissible temperaturesin continuous operation

Standard material NBR–35 to 90 °C

Standard material NBR–35 to 90 °C

Standard material NBR–35 to 90 °CSpecial material EPDM

(for air free of oil andgrease) –35 to 120 °C

MaterialsRolling diaphragm NBR (nitrile rubber)

Butyl with fabric insert NBR with fabric insertEPDM with fabric insert

Actuator stem 1.4571 1.4548.4 1.4548.4Actuator stem sealing NBR (nitrile rubber)

NBREPDM NBR

Diaphragm cases Sheet steel,powder-varnish coated EN-JS1030 (GGG-40)

1) Observe restrictions as specified above

Table 1b · Technical data for Type 3273 Hand-operated Actuator

Version 3273 (Fig. 8, 13) 3273 (Fig. 14)

Max. travel range 80 mm 160 mmPermissible force 80 kN 210 kNPermissible temperature 100 °C 100 °C

MaterialsBody EN-JS1030 (GGG-40) EN-JS1030 (GGG-40)Spindle and threaded nut 1.4104/G-CuSn12Pb EN-GJS-500-7 (GGG-50)/1.0503Handwheel Aluminum EN-JL1040 (GG-25)

Table 1c · Available versions

Version 1400-60 1400-120 2800 cm² 2 x 2800 cm²Travel stop, on both sides • – • •Type 3273 Hand-operatedActuator, max. 80 mm travel • • • (max. 3 bar) –

Side-mounted Type 3271Hand-operated Actuator,max. 120 mm travel

– • • •

23

202122

9

10

Fig. 8 · Type 3273 Hand-operated Actuator with side-mountedhandwheel for max. 80 mm travel, up to 80 kN

4 T 8310-2 EN

Table 2 · Bench ranges for 1400 and 2800 cm² Pneumatic Actuators · All pressures in bar (gauge)Values highlighted in gray apply to standard operation, i.e. operation at rated travel. The maximum travel can be achieved by in-creasing the signal pressure. Pretensioned springs cannot be used with fail-safe action “Actuator stem retracts” for Series 240, 250,and 280 Control Valves.

Effe

ctiv

edi

aphr

agm

area

[cm

²]

Rate

dtra

vel[

mm

]

Trav

elvo

lum

eat

rate

dtra

vel[

dm³]

Dea

dvo

lum

e[d

m³]

Max

.tra

vel[

mm

]1)

Benc

hra

nge

[bar

](s

igna

lpre

ssur

era

nge

atra

ted

trave

l)

Add

ition

ally

poss

ible

sprin

gco

mpr

essi

on[%

]

Ope

ratin

gra

nge

with

sprin

gco

mpr

essi

on[b

ar]

Num

ber

ofsp

rings

Sprin

gfo

rce

at0

mm

trave

l[kN

]2)

Sprin

gfo

rce

atra

ted

trave

l[kN

]2)

Thrust [kN]2) at rated traveland a supply pressure [bar] of

1.4 2.0 3.0 4.0 5.0 6.0

1400 60 8.3 5.7 80

0.2...1.0

25

0.4...1.2 6 2.8 14 5.6 14 28 42 56 70

0.4...2.0 0.8...2.4 12 5.6 28 – 14 28 42 56

0.5...2.5 1.0...3.0 18 7 35 – 7 21 35 49

1.1...2.4 1.4...2.7 18 15.4 33.6 – 8.4 22.4 36.4 50.4

1.3...2.8 1.7...3.2 24 18.2 39.2 – 2.8 16.8 30.8 44.8

1400 120 16.6 4.7 130

0.4...1.2

0 3) –

3 5.6 16.8 2.8 11.2 25.2 39.2 53.2 67.2

0.8...2.4 6 11.2 33.6

– –

8.4 22.4 36.4 50.4

1.0...3.0 9 14 42–

14 28 42

1.2...3.6 12 16.8 50.4 5.6 19.6 33.6

2800 120 33 16.5 160

0.2...1.0

25

0.4...1.2 3 5.6 28 11.2 28 56 84 112 140

0.4...2.0 0.8...2.4 6 11.2 5.6 – 28 56 84 112

0.5...2.5 1.0...3.0 9 14 70 – 14 42 70 98

0.6...3.0 1.2...3.6 12 16.8 84 – 28 56 84

0.9...1.6

254)

1.1...1.8 6 25.2 44.8 – 11.2 39.2 67.2 95.2 123

1.0...2.1 1.25...2.35 9 28 58.8 – 25.2 53.2 81.2 109

1.1...2.6 1.5...3.0 12 30.8 72.8 – 11.2 39.2 67.2 95.2

1.1...2.3

25

1.4...2.6 6 30.8 64.4 – 19.6 47.6 75.6 104

1.2...2.8 1.6...3.2 9 33.6 78.4 – 5.6 33.6 61.6 89.6

1.3...3.3 1.8...3.8 12 36.4 92.4 – 19.6 47.6 75.6

2 x2800 120 66 33 160

0.2...1.0

25

0.4...1.2 6 11.2 56 22.4 56 112 168 224 280

0.4...2.0 0.8...2.4 12 22.4 11.2 – 56 112 168 224

0.5...2.5 1.0...3.0 18 28 140 – 28 84 140 196

0.6...3.0 1.2...3.6 24 33.6 168 – 56 112 168

0.9...1.6

254)

1.1...1.8 12 50.4 89.6 – 22.4 78.4 134.4 190.4 246

1.0...2.1 1.25...2.35 18 56 117.6 – 50.4 106.4 162.4 218

1.1...2.6 1.5...3.0 24 61.6 145.6 – 22.4 78.4 134.4 190.4

1.1...2.3

25

1.4...2.6 12 61.6 128.8 – 39.2 95.2 151.2 208

1.2...2.8 1.6...3.2 18 67.2 156.8 – 11.2 67.2 123.2 179.2

1.3...3.3 1.8...3.8 24 72.8 184.8 – 39.2 95.2 151.2

1) Based on lower bench range value, not taking zero travel (to unseat the plug) into account (see Table 3a)2) Specified forces refer to the bench range3) Springs are already pretensioned4) The maximum compression at 50 % rated travel is 50 %

5 T 8310-2 EN

Table 3 · Dimensions and weights

Table 3a · Versions without handwheel

Actuator cm² 1400-60 1400-120 2800 2 x 2800

Height H 197 380 520 1020

H4RatedFA 165 285 315

H4maxFA 169 288 325

H4maxFE 185 315 355

H6 54 85 85

H7 90 110 110

H8 180 – 500

Diameter Ø D 530 534 770

Ø D2 22 40 40

Ø d (thread) 60 x 1.5 100 x 2 100 x 2 100 x 2

a (optional) G ¾ G ¾ G 1

¾ NPT ¾ NPT 1 NPT

Weight in kg

Without handwheel 70 175 450 950

H7

a

H6

H4

Ha

a

a

ØDØdØD2

Fig. 12 · Type 3271 as tandem actuator

a

a

H

H6H4

ØD

ØD2

Ød

H7

Fig. 9 · Type 3271 Actuator, version 1400-60

H7

ØD Ød

H

H4

H6

a

a

ØD2

a

a

Fig. 10 · Version with mechanical travel stop

a

a

H

H8

H6H4

ØD

ØD2

Ød

Fig. 11 · Version with mechanical travel stop

Ordering textActuator Type 3271

HandwheelTravel stopTandem actuator

Diaphragm area ... cm2

Travel ... mmBench range ... barFail-safe action Actuator stem extends/retractsSignal pressure connection G ... / ... NPTRolling diaphragm NBR/EPDM


T 8310-2 EN

SAMSON AG · MESS- UND REGELTECHNIKWeismüllerstraße 3 · 60314 Frankfurt am Main · GermanyPhone: +49 69 4009-0 · Fax: +49 69 4009-1507Internet: http://www.samson.de

Table 3b · Type 3273 Hand-operated Actuator with side-mounted handwheel · Travel ≤ 80 mm

Control valve DN 50 … 100 125 … 150 200 … 250 300 … 400

Seat bore mm ≤ 100 ≤ 150 ≤ 200 ≤ 200

Travel mm 30 60 60 60

Actuator cm² 1400-60 2800 1400-120 1400-60 2800 1400-120 1400-60 2800 1400-120 1400-60 2800 1400-120

H3 mm 932 1202 1202 1032 1202 1202 1032 1202 1202 1117 1222 1222

H5 mm 295 480 480 395 480 480 395 480 480 480 500 500

H9 mm 395 480 480 395 480 480 395 480 480 395 480 480

Weight with actuator kg 140 575 300 155 575 300 155 575 300 175 575 300

Weight w/o actuator kg 70 70 70 70

H

H3

H9

242

162

H5

350172

Ø 3

1580

Fig. 13 · 1400 and 2800 cm² versionfor max. 80 mm travel, up to 80 kN

500

120

Ø500

H11

H10

Fig. 14 · 1400 and 2800 cm² versionfor travel > 60 to 120 mm

Table 3c · Pneumatic actuator and hand-operated actuator with side-mounted handwheel · Travel up to 160 mm

Actuator cm² 1400-120 2800 2 x 2800

H10 mm 1105 1105 1105

H11 mm 220 220 220

Weight w/o actuator kg 250 250 250

2006

-08

1) For min./ max. settings of torque switching at actuator, tolerance ± 20 %2) Permissible average thrust across total travel. For more than 3 cycles (1 cycle = OPEN - CLOSE - OPEN) without break, please contact AUMA3) LH = version for clockwise closing, i.e. actuator closes the valve in a clockwise rotation (standard)4) Conversion factor for torque (T in Nm) into thrust (F in kN) for a mean adhesion factor of 0.15 (T = F x f)5) Thrust for actuator stall torque and 100 % nominal voltage6) Weigth without actuator and base7) For a maximum of 2 cycles without break; for more than 2 cycles, please contact AUMA

Y003.279/002/en

Type Stroke Thrust1) Meanthrust2)

Valveattachment

Thread ofvalvestem3)

Factor4) Suitablemulti-turnactuator

Speed Runningspeed

Thrustfor stalltorque5)

max.mm

min.kN

max.kN

max.kN DIN 3358 rpm mm/min

max.kN

approx.kg6)

LE 12.1

50

4 11.5 6 F 07F 10 26 x 5 LH 2.6 SAExC 07.1

4 20

23

8

1005.6 28

98 40

20011 56

1016 80

40022 112

1332 160500 45 225 14

LE 25.1

50

8 23 12 F 07F 10 26 x 5 LH 2.6 SAExC 07.5

4 20

42

8

1005.6 28

98 40

20011 56

1016 80

40022 112

1332 160500 45 225 14

LE 50.1

63

12.5 37.5 20 F 10 32 x 6 LH 3.2 SAExC 10.1

4 24

60

105.6 33

1258 48

1211 66

25016 96

1522 132

40032 192

1845 270

LE 70.1

80

25 64 32 F 14 40 x 7 LH 3.9 SAExC 14.1

4 28

92

235.6 39

1608 56

2611 77

32016 112

3222 154

40032 224

3545 315

LE 100.1

80

50 128

42

F 14 40 x 7 LH 3.9 SAExC 14.5

4 28

180

235.6 39

1608 56

2611 77

3207)

427)

16 1123222 154

4007) 32 2243545 315

LE 200.1

100

87 217

72

F 16 48 x 8 LH 4.6 SAExC 16.1

4 32

300

455.6 44

2008 64

5011 88

4007)

727)

16 1286222 176

5007) 32 2566845 360

Weight base Type LE 12.1 LE 25.1 LE 50.1 LE 70.1 LE 100.1 LE 200.1

approx.kg 11 40

Technical data AUMA linear thrust unitswith multi-turn actuators for open-close dutyin compliance with ATEX Directive

LE 12.1 – LE 200.1SAExC 07.1 – SAExC 16.1

® Issue 1.06

We reserve the right to alter data according to improvements made. Previous documents become invalid with the issue of this document.

Page 1 of 2

Y003.279/002/en

9) Special versions for temperatures up to + 60 ° possible, please contact AUMA

General informationAUMA linear thrust units type LE 12.1– LE 200.1 are used in combination with multi-turn actuators on valves which require lineartravel.The linear thrust units convert the output torque of the multi-turn actuator into an axial thrust.

The tests for respecting the ATEX Directive 94/9/EC were performed in accordance with this technical data. For otherapplications, please consult AUMA. 100 % load may only be applied for a short time during opening and closing. During runningoperation, sufficient pause times have to be respected. The type of duty must not be exceeded.Features and functionsExplosion protection Linear thrust unit: II2G c IIC T4 according to ATEX CD 94/9/EC

Multi-turn actuator: II2G c IIC T4 according to ATEX CD 94/9/ECType of duty Short-time duty S2, max. 3 cycles (OPEN - CLOSE - OPEN) based on mean thrust and

standard ambient temperatureSelf-locking YesInput speeds Refer to page 1Valve attachmentValve attachment Dimensions according to DIN 3358 (refer to page 1)Output drive types Thread of valve stem (refer to page 1)Service conditionsEnclosure protection according toEN 60 529

Standard: IP 67

Corrosion protection Standard: KS Suitable for installation in occasionally or permanently aggressiveatmosphere with a moderate pollutant concentration(e.g. in wastewater treatment plants, chemical industry)

Option: KX Suitable for installation in extremely aggressive atmosphere with highhumidity and high pollutant concentration

Finish coating base Standard: Two-component iron-mica combinationColour base Grey (DB 702, similar to RAL 9007)Ambient temperature8) Standard: – 20 °C to + 40 °C

Options: – 40 °C to + 40 °C (low temperature)– 60 °C to + 40 °C (extreme low temperature)

Further informationEC directives ATEX Directive: (94/9/EC)

Machinery Directive: (98/37/EC)Reference documents Information “Electric actuators and valve gearboxes according to ATEX ...”

Dimension sheet LE 12.1 – LE 200.1 with SA(R)ExC 07.1 – SA(R)ExC 16.1Technical data sheet SAExC 07.01 – SAExC 16.1Electrical data sheets SAExC 07.01 – SAExC 16.1

Technical data AUMA linear thrust unitswith multi-turn actuators for open-close dutyin compliance with ATEX Directive

®

We reserve the right to alter data according to improvements made.We reserve the right to alter data according to improvements made.We reserve the right to alter data according to improvements made.

Issue 1.06

Page 2 of 2

We reserve the right to alter data according to improvements made. Previous documents become invalid with the issue of this document.

Issue 1.06

Page 2 of 2

LE 12.1 – LE 200.1SAExC 07.1 – SAExC 16.1

Series 3730

Electropneumatic Positioner Type 3730-2 andType 3730-3 with HART® communication

ApplicationSingle-acting or double-acting positioner for attachment topneumatic control valves. Self-calibrating, automatic adapta-tion to valve and actuator.Reference variable 4 to 20 mATravels 3.6 to 200 mmOpening angles 24° to 100°

The positioner ensures a predetermined assignment of the valvestem position (controlled variable x) to the electric input signal(reference variable w). It compares the control signal receivedfrom a controller to the travel or opening angle of the controlvalve and issues a corresponding output signal pressure (outputvariable y).

Special features• Simple attachment to common linear and rotary actuators

with SAMSON direct attachment interface (Fig. 1), NAMURrib (Fig. 2) or control valves with rod-type yokes acc. toIEC 60534-6-1 or rotary actuators acc. to VDI/VDE 3845(Fig. 3)

• Any desired mounting position• Simple one-knob, menu-driven operation• LCD easy to read in any mounting position due to selectable

reading direction• Configurable with a PC over the SSP interface using the

TROVIS-VIEW software• Variable, automatic start-up with four different initialization

modes• Preset parameters – only values deviating from the standard

need to be adjusted• Calibrated travel sensor without gears susceptible to wear• "Sub" initialization mode (substitution) allows the positioner

to be started up in case of emergency whilst the plant is run-ning without the valve moving through the whole travel range

• All parameters saved in EEPROM (protection against powerfailure)

• Two-wire system with a small electrical load between 300 Ωand 410 Ωdepending on the version (see Table 1)

• Adjustable output pressure limitation• Tight-closing function can be activated• Continuous monitoring of zero point• Integrated temperature sensor and operating hours counter• Two standard configurable position alarms• Self-diagnostics; alarms issued over fault alarm contact or

optional analog position transmitter• Integrated EXPERT (optionally EXPERT+) diagnostics (see

T 8388 EN)• Certified according to IEC 61508/SIL

VersionsElectropneumatic positioners with LCD, operable on site, localcommunication using SSP interface, EXPERT diagnostics– Type 3730-2 EXPERT · Positioner with diagnostic functions– Type 3730-2 EXPERT+ · Positioner with extended diagnostic

functions– Type 3730-3 EXPERT · Positioner with HART® communica-

tion, diagnostic functions

Associated Information Sheet T 8350 EN Edition May 2007

Data Sheet T 8384-2/3 EN

Fig. 3 · Type 3730,attachment according toVDI/VDE 3845

Fig. 2 · Type 3730,attachment to NAMUR rib

Fig. 1 · Type 3730,direct attachment to Type 3277Pneumatic Actuator

Fig. 4 · Type 3730,external position sensorwith Type 3510 Micro-flow Valve

– Type 3730-3 EXPERT+ · Positioner with HART® communica-tion, extended diagnostic functions

– Type 3730-3 ESD · Positioner with partial stroke test functionfor early detection of any malfunctions of ESD valves insafety-related systems, communication with HART® protocol,see Data Sheet T 8388-1 EN

– Type 3731 Ex d Positioner · Communication with HART®

protocol · See Data Sheet T 8387-3 EN

Additional options– Inductive limit switch with proximity switch– Analog position transmitter with two-wire transmitter– Forced venting function with solenoid valve– External position sensor (Fig. 4)– Extended EXPERT+ diagnostics (see T 8388 EN)– Stainless steel housing

Principle of operationThe electropneumatic positioner is attached to pneumatic con-trol valves. It is used to assign the valve stem position (controlledvariable x) to the input signal (reference variable w). The inputsignal received from a control system is compared to the travelor opening angle of the control valve and an output signal pres-sure (output variable y) is produced.The positioner consists of an electric travel sensor system (2), ananalog i/p converter with a downstream booster and the elec-tronics unit with microcontroller (5).When a deviation occurs, the actuator is pressurized or vented.If required, the changes in the signal pressure can be slowed

down by a volume restriction. The signal pressure to the actua-tor can be limited by software to 1.4, 2.4 or 3.7 bar.A constant air stream to the atmosphere is created by the flowregulator (9) with a fixed set point. The air stream is used topurge the inside of the case as well as to optimize the air capac-ity booster. The i/p module (6) is supplied with a constant up-stream pressure by the pressure regulator (8) to make it inde-pendent of the supply air pressure.

OperationThe positioner is operated with a user-friendly rotarypushbutton. The parameters are selected by turning the knob,pushing it activates the required settings. In the menu, all pa-rameters are listed in one level, meaning there is no need tosearch through submenus. All parameters can be checked andchanged on site.All values are displayed on the LCD. The reading direction ofthe LCD can be rotated by 180° at the push of a button.The closing direction of the control valve is indicated to thepositioner by the DIP switch "Air to open/Air to close". It assignsthe CLOSED position of the control valve to the 0 % reading.The INIT key activates initialization, which is started accordingto (pre)set parameters (autotune). After initialization has beencompleted, the positioner immediately starts control operation.To configure the positioner with SAMSON’s TROVIS-VIEW con-figuration software, the positioner is equipped with an additionaldigital interface to be connected to the RS-232 interface of a PC.Additionally, all parameters of the Type 3730-3 Positioner canbe accessed using HART® communication.

2 T 8384-2/3 EN

w

x

Q

%%

S

mmmm

GG

PD

SerialInterface

1613

15

GW1

GW2

112

4

17 FSK

5

3

12

6

7

8

10

1

14

14

w

9

xy

Fig. 5 · Functional diagram of Type 3730-2/-3 Positioner

Legend1 Control valve2 Travel sensor3 Controller4 A/D converter5 Microcontroller6 i/p module7 Pneumatic booster8 Pressure regulator9 Flow regulator

10 Volume restriction11 Inductive limit switch (optional)12 Solenoid valve (optional)13 Position transmitter (optional)14 Software limit switches15 Fault alarm output16 LCD17 HART® connection

(Type 3730-3 only)

3 T 8384-2/3 EN

Table 1 · Technical data for Type 3730 Positioner

Common data for Type 3730-... Positioner

Travel, adjustable Direct attachment to Type 3277 Actuator: 3.6 to 30 mmAttachment acc. to IEC 60 534-6-1: 3.6 to 200 mmAttachment to rotary actuators: 24° to 100° opening angle

Travel range Adjustable Within the initialized travel/opening angle · Can be restricted to maximally 1/5

Referencevariable w

Signal range 4 to 20 mA · Two-wire device with reverse polarity protection · Minimum span 4 mA

Static destructionlimit 100 mA

Minimum current 3.6 mA for display · 3.8 mA for operation

Supply air Supply pressure 1.4 to 7 bar (20 to 105 psi)

Air quality acc. toISO 8573-1 (2001)

Max. particle size and density: Class 4 · Oil content: Class 3Pressure dew point: Class 3 or at least 10 K below the lowest ambient temperature to be expected

Signal pressure (output) 0 bar up to the capacity of the supply pressure · Can be limited to 1.4 bar/2.4 bar/3.7 bar ± 0.2 barusing software

Characteristics Adjustable Linear/equal percentage/reverse equal percentageUser-defined (over operating software and communication)Butterfly valve, rotary plug valve and segmented ball valve: Linear/equal percentage

Deviation ≤ 1 %

Hysteresis ≤ 0.3 %

Sensitivity ≤ 0.1 %

Transit time Up to 240 s separately adjustable for exhaust and supply air via software

Direction of action Reversible

Air consumption, steady-state Independent of supply air approx. 110 ln/h

Air outputcapacity

Actuator pressurized At Δp = 6 bar: 8.5 mn3/h · At Δp = 1.4 bar: 3.0 mn3/h · KVmax (20 °C) = 0.09

Actuator vented At Δp = 6 bar: 14.0 mn3/h · At Δp = 1.4 bar: 4.5 mn3/h · KVmax (20 °C) = 0.15

Permissible ambient temperature –20 to +80 °C · –45 to +80 °C with metal cable glandThe limits in the EC Type Examination Certificate additionally apply for explosion-protected devices.

Influences Temperature ≤ 0.15 %/10 K

Supply air None

Vibrations ≤ 0.25 % up to 2000 Hz and 4 g acc. to IEC 770

Electromagnetic compatibility Complies with EN 61000-6-2, EN 61000-6-3 and NAMUR Recommendation NE 21 requirements

Electrical connections One M20x1.5 cable gland for 6 to 12 mm clamping range · Second M20x1.5 threaded connectionadditionally available · Screw terminals for 0.2 to 2.5 mm² wire cross-sections

Degree of protection IP 66 / NEMA 4X

Use in safety-related systems incompliance with IEC 61508/SIL

Probability of failure on demand of safety functions PFD < 2.8 x 10–7 for a confidence level of 95 %.The safe failure fraction (SFF) according to Table A1 in IEC 61508-2 is greater or equal to 0.99.Suitable for implementation in safety-related systems with a hardware fault tolerance of 1 or 2 up toand including SIL 4.

Explosion protection

ATEX, IECEx, FM/CSA etc. See summary of explosion protection certificates

Binary contacts

Two software limit switches with reverse polarity protection, configurable switching behavior, default settings as according to table

Signal status Version Without explosion protection With explosion protection

No response Effectively non-conducting ≤ 1.2 mA

Response Conductive ® = 348 Ω) ≥ 2.1 mA

One fault alarm contact

Signal status Version Without explosion protection With explosion protection

No alarm Conductive ® = 348 Ω) ≥ 2.1 mA

Alarm Effectively non-conducting ≤ 1.2 mA

Operating voltage For connection to binary input of a PLC acc. toEN 61131, Pmax = 400 mWor for connection to NAMUR switching amplifieracc. to EN 60947-5-6

Only for connection to NAMUR switching amplifieracc. to EN 60957-5-6

4 T 8384-2/3 EN

Materials

Housing Die-cast aluminum EN AC-AlSi12 (Fe) (EN AC-44300) acc. to DIN EN 1706 · Chromated and powderpaint coated · Special version in stainless steel 1.4581

External parts Stainless steel 1.4571 and 1.4301

Cable gland Polyamide, black, M20 x 1.5

Weight Approx. 1.0 kg

Additional data for Type 3730-2

Load impedance Without explosion protection: ≤ 6 V(corresponds to 300 Ω at 20 mA)

With explosion protection: ≤ 7 V(corresponds to 350 Ω at 20 mA)

Communication (local) SAMSON SSP interface and serial interface adapter

Software requirements (SSP) TROVIS-VIEW with database module 3730-2

Additional data for Type 3730-3

Load impedance ≤ 8.2 V (corresponds to 410 Ω at 20 mA)

Communication (local) SAMSON SSP interface and serial interface adapter

Software requirements (SSP) TROVIS-VIEW with database module 3730-3

Communication (HART®) HART® field communication protocolImpedance in HART® frequency range: Receiving 350 to 450 Ω · Sending approx. 115 Ω

Softwarerequirements(HART)

Handheld communicator Device description for Type 3730-3

PC DTM file acc. to Specification 1.2, suitable for integrating the positioner into frame applications thatsupport the FDT/DTM concept (e.g. PACTware); other integration options (e.g. AMS, PDM) available

Table 1a · Options for Type 3730-2 and Type 3730-3 Positioners

Solenoid valve · Approval acc. to IEC 61508/SIL

Input 24 V DC · Reverse polarity protection · Static destruction limit 40 V

Current consumption I =U 5.6 V−4020 Ω

(corresponds to 4.5 mA at 24 V)

Signal “0” no pick-up ≤ 15 V

Signal “1” safe pick-up > 19 V

Service life > 5 x 106 switching cycles

Use in safety-related systems incompliance with IEC 61508/SIL Same as positioner pneumatics

Analog position transmitter Two-wire transmitter

Power supply 12 to 30 V DC · Reverse polarity protection · Static destruction limit 40 V

Output signal 4 to 20 mA

Direction of action Reversible

Operating range –10 to +114 %

Characteristic Linear

Hysteresis Same as positioner

High-frequency influence Same as positioner

Other influences Same as positioner

Fault alarm Issued as status current < 3.8 mA or > 20.5 mA

Inductive limit switch

SJ-2SN proximity switch For connection to switching amplifier acc. to EN 60947-5-6.Can be used in combination with a software limit switch.

External position sensor

Travel Same as Type 3730 Positioner

Cable 10 m · Flexible and durable · With M12x1 connector · Flame-retardant acc. to VDE 0472Resistant to oils, lubricants and coolants as well as other aggressive media

Permissible ambient temperature –60 to +105 °C · The limits in the EC Type Examination Certificate additionally apply forexplosion-protected devices.

Immunity to vibration Up to 10 g in the range of 5 to 2000 Hz

Degree of protection IP 67

Positioner attachmentThe Type 3730 Electropneumatic Positioner can be attacheddirectly to the Type 3277 Actuator over a connection block. Inactuators with fail-safe action “Actuator stem extends” andType 3277-5 Actuator (120 cm²), the signal pressure is routedover an internal bore in the actuator yoke to the actuator. Inactuators with fail-safe action “Actuator stem retracts” and inactuators with effective diaphragm areas of 240 cm² or larger,the signal pressure is routed to the actuator over ready-made

external piping. Using the appropriate bracket, the positionercan also be attached according to IEC 60534-6-1 (NAMURrecommendation). The positioner can be mounted on any sideof the control valve.A pair of universal brackets is used for the attachment toType 3278 Rotary Actuators or other rotary actuatorsaccording to VDI/VDE 3845. The rotary motion of the actuatoris transferred to the positioner over a coupling wheel.

5 T 8384-2/3 EN

Summary of explosion protection certificatesType of approval Certificate number Date Type of protection/Comments

Type 3730-2 Positioner

EC Type Examination Certificate PTB 00 ATEX 2158 2001-03-01 II 2 G EEx ia IIC T6

First Addendum 2002-03-01 Position transmitter

Second Addendum 2004-02-16 II 2 D IP 65 T 80 °C, Zone 21 dust, device index .01

Statement of Conformity PTB 03 ATEX 2016 X 2003-03-07 II 3 G EEx nA II T6; Zone 2; Type 3730-28

First Addendum 2005-05-03 II 3 G EEx nL IIC T6; II 3 D IP 54/IP 65 T 80 °C

IECEx IECEx PTB 05.0007 2005-02-21 Ex ia IIC T6/T5/T4; IP 54 and IP 65 T 80 °C; Type 3730-21.9...

GOST approval PPC 00-19324 2006-01-18 1 Ex ia IIC T6 X, valid until 2009-01-18; Type 3730-21

FM approval ID 3012394 2002-10-30 Intrinsically safe, Class I, II, III; Div. 1, Group A, B, C, D, E, F, G;Class I, Zone 0, AEx ia IIC T6;Non-incendive, Class I, Div. 2, Group A, B, C, D; NEMA Type 4;Type 3730-23

Revision 2004-02-04 Div. 2 Gr. F and G

CSA approval 1330129 2003-03-17 Ex ia IIC T6, Cl. I, Zone 0;Intrinsically safe, Class I, Group A, B, C, D;Class II, Group E, F, G;Non-incendive, Class I, Div. 2, Group A, B, C, D;Type 4 Enclosure; Type 3730-23

Revision to 1330129 1500997 2004-03-05 Class II, Div. 2, Group E, F, G

JIS approval C16679 2003-11-25 Ex ia IIC T6; Type 3730-27

SIL 4 acc. to IEC 61508 V 60 2004 T1 2004-07-05 Test report by TÜV Rheinland, valid until July 2009

Type 3730-3 Positioner

EC Type Examination Certificate PTB 02 ATEX 2174 2002-11-15 II 2 G EEx ia IIC T6; without position transmitter

First Addendum 2003-06-18 Forced fail-safe venting function

Second Addendum 2004-02-16 II 2 D IP 65 T 80 °C, Zone 21 dust, model index .01

IECEx IECEx PTB 05.0008 2005-02-21 Ex ia IIC T6/T5/T4; IP 54 and IP 65 T 80 °C; Type 3730-31.9...

GOST approval POCC DE. 04.B00267C3-409/05

2005-01-24 0 Ex ia IIC T6 X; 2 Ex nA II T6 X;DIP A21 Ta 80 °C; IP 65; valid until 2008-01-24; Type 3730-31

NEPSI approval GYJ04133 2004-02-27 Ex ia IIC T4...T6; valid until 2007-02-27; Type 3730-31

GYJ04134 andGYJ04135

Ex nA II T4...T6; Ex nL IIC T4...T6Valid until 2007-02-27; Type 3730-38


First Addendum 2005-04-26 II 3 G EEx nL IIC T6; II 3 D IP 65 T 80 °C; Zone 22

EC Type Examination Certificate PTB 03 ATEX 2211 X 2003-10-22 II 2 G EEx d ia IIC T6;Type 3730-39 with Type 3770-1 Field Barrier

FM approvalModel index 01 and higher

3018702 2004-02-02 Intrinsically safe; Class I, II, III; Div. 1, Group A, B, C, D, E, F, G;Class I, Zone 0, AEx ia IIC T6; NEMA Type 4Non incendive, Class I; Div. 2, Group A, B, C, D;Class II, Div. 2, Group F, G; Type 3730-33

CSA approvalModel index 01 and higher

1508990 2004-03-05 Ex ia IIC T6; Cl. I, Zone 0Intrinsically safe, Class I, Group A, B, C, D; Type 4 EnclosureClass II, Gr. E, F, G;Non-incendive, Class I, Div. 2, Group A, B, C, DClass II, Div. 2, Gr. E, F, G; Type 3730-33

SIL 4 acc. to IEC 61508 V 60 2004 T1 2004-07-05 Test report by TÜV Rheinland, valid until July 2009

The test certificates are included in the mounting and operating instructions or are available on request.Refer to Data Sheet T 8379 EN for EEx d certificates for the Type 3770 Field Barrier.

6 T 8384-2/3 EN

Dimensions in mm

40

34

210

86

164

2858

M 20x1.5

Output (38) Supply (9)

1480

70

1558

46

34

Direct attachment

Attachment acc. toIEC 60534 and NAMUR

Output A1

Output A2

Supply (9)

A1 Z

A2

50

495979

76

80

130

15164

50

58

Attachment to rotary actuators

Pressure gauge bracket or connecting plateG ¼ or ¼ NPT

LeverS = 17 mmM = 50 mmL = 100 mmXL = 200 mm

Reversing amplifier

Connecting plate

Connecting plateG ¼ or ¼ NPT

7 T 8384-2/3 EN

70

7028

Schil

d

Dimensions in mm


Article code

Positioner Type 3730- x x x x x x 0 0 x 0 x 0 0 x x x x

Version with LCD and autotune, 4 to 20 mA reference variable,two software limit switches, one fault alarm contact

2

Version with LCD and autotune, HART® communication, 4 to 20 mA,two software limit switches, one fault alarm contact

3


Without 0

II 2 G EEx ia IIC T6 and

II 2 D IP 65 T 80 °C acc. to ATEX 1

CSA/FM intrinsically safe/non-incendive 3

II 3 G EEx nA/nL II T6 and II 3 D IP 65 T 80 °C 8

Additional equipment

Inductive limit switch

Without 0

Type SJ2-SN 1

Solenoid valve

Without 0

With, 24 V DC 4

Position transmitter

Without 0

With 1


Without 0

With 0 1 0

Diagnostics

EXPERT (standard) 1

EXPERT+ (extended) 2

ESD 3

Housing material

Aluminum (standard) 0

Stainless steel 1.4581 0 1

Special application

Without 0

Device free of any substances that might impair paint adhesion 1

Exhaust air connection with ¼-18 NPT thread 2

Special version

None 0 0 0

Ordering textType 3730-x... Positioner– Without pneumatic connecting rail (only for direct attachment

to Type 3277 Actuator)– With pneumatic connecting rail ISO 228/1-G ¼– With pneumatic connecting rail ¼-18 NPT– Without/with pressure gauge up to max. 6 bar– Additional cover plate with list of parameters and operating

instructions in English/Spanish or English/French (standardversion in German/English)

– Attachment to Type 3277 Actuator (120 to 700 cm²)– Attachment according to IEC 60534-6-1 (NAMUR)

Travel: ... mm; if applicable, stem diameter: ... mm– Attachment to Type 3278 Rotary Actuator (160/320 cm²)– Attachment to rotary actuators acc. to VDI/VDE 3845– Pneumatic reversing amplifier for double-acting actuators

with connection acc. to ISO 228/1 - G ¼ or ¼-18 NPT– Adapter M20 x 1.5 to ½ NPT– Metal cable gland– Special version with CrNiMo steel housing


T 8384-2/3 EN

SAMSON AG · MESS- UND REGELTECHNIKWeismüllerstraße 3 · 60314 Frankfurt am Main · GermanyPhone: +49 69 4009-0 · Fax. +49 069 4009-1507Internet: http://www.samson.de 20

07-0

5

Positioner Series 3730 and Series 3731

EXPERT/EXPERT+ Valve Diagnostics

ApplicationPositioner firmware for early detection of control valve faultsgiving maintenance recommendations

EXPERT and EXPERT+ are enhanced firmwares designed forpredictive, status-oriented maintenance on control valves withpneumatic actuators. All diagnostic functions are completely in-tegrated into the positioner.EXPERT and EXPERT+ enable operators to conveniently viewand edit data in the TROVIS-VIEW and FDT/DTM engineeringtools, which makes operation easy to learn. Integration intoother engineering tools is made possible by DD/eDD.TROVIS-VIEW: graphical user interface for configuration andparameterization of various SAMSON devicesFDT: Field Device Tool; for manufacturer-independent integra-tion of field devicesDTM: Device Type Manager; contains the device and communi-cation propertiesDD/eDD: Device Description/enhanced Device Description

Special features• Diagnostic tests performed on control valves without requir-

ing additional sensors• Raw diagnostic data are permanently collected and

analyzed online in the positioner and status alarms are gen-erated

• Automatic plotting of reference graphs during initialization• Cyclical refresh of diagnostic data, multiplexing capability• Monitoring and test functions for predictive maintenance to

pinpoint critical conditions before faults occur• Display of the minimum and maximum temperatures with de-

tails on how long the limits have been exceeded• Automatic start of test functions• Display of service and maintenance recommendations• Display of classified status and fault alarms• Status classification and condensed state based on NAMUR

recommendation NE 107• Status alarms and condensed states also displayed on the

positioner’s LCD as well as issued to the fault alarm contact*• Plotting of y-x signature (drive signal) for fault detection• Test functions to determine friction changes• Operating hours counter allows data and test results to be

sorted by time• Diagnostic data and test results saved and analyzed in the

positioner

TROVIS-VIEW Data Sheet T 6661 ENType 3730-x Positioner T 8384-x ENType 3731-x Positioner T 8387-x EN

Edition February 2007

Data Sheet T 8388 EN

Fig. 1 · Type 3241-1 Control Valve andType 3730-3 Positioner with HART® communication

Fig. 2 · Type 3731 Ex d Positioner

Scope of functionsThe diagnostic functions can be applied to any valve fitted witha pneumatic actuator.

Integrated into the positioner Firmware version orhigher

Type 3730-2 and Type 373x-3 1.30

Type 3730-4 K 1.0 / R 1.43

Type 373x-5 K 1.21/ R 1.41

EXPERT+ is available as an option.

Table 1 · Available functions

Test function Seesection Description On-

lineOff-line

Initializationdiagnostics

1.1 Positioner self-test, mechani-cal attachment, valve travelrange, initialization timeOK?, opening and closingtimes

•

Operatingparameters,current processvariables

1.2.11.2.2

Process variables w, x, e, y;operating hours counter,number of zero calibrationsand initializations, tempera-ture, total valve travel,self-monitoring of positioner

•

Status alarms,classification

1.2.32.43.1

Display and logging ofclassified status alarms andcondensed states

• •

Data logger 2.1.1 Plotting and saving of pro-cess variables w, x, yand e with trigger function

•

Test function Seesection Description On-

lineOff-line

Valve endposition trends

2.1.2 Automatic closed positionlogging, detection of endposition shift due to wearand dirt on the seat andplug, alternation of closingposition

•

Cycle counter 2.1.3 Dynamic stress acting onpacking and metal bellows •

Histograms 2.1.4 Display of x, e and the cy-cle counter; overview ofworking range and controlresponse

•

y-x signature 2.2.1 Information on spring force,pneumatics, supply air,mechanical attachment

• •

Hysteresis test 2.2.2 Detection of friction changes • •

Staticcharacteristic

2.3.1 Analysis of the control loop,e.g. dead band of controlvalve

•

Step response 2.3.2 Analysis of the dynamiccontrol response (dead time,transit time, overshooting,rise time and settling time)

•

Display andparameterizationover software

3 Display of allcollected data and analysisresults using a suitable soft-ware tool,simple parameterization

• •

2 T 8388 EN

Fig. 3 · TROVIS-VIEW, graphical user interface with Type 3730-3 Positioner

1 EXPERT1.1 Initialization diagnosticsEXPERT monitors the control valve during automatic initializa-tion to ensure trouble-free start-up. In addition, the opening andclosing times are determined.The diagnostic function also indicates faults concerning attach-ment and the entire valve travel range as well as hardware anddata memory defects and the correct initialization time.

1.2 Online monitoring

1.2.1 Display of the current process variablesEXPERT provides the process variables collected by thepositioner (e.g. the reference variable w, controlled variable x,error e and manipulated variable y) and analyzes the diagnos-tic data.

1.2.2 Important operating parameters (Fig. 4)EXPERT provides an overview of the valve status as well as thefollowing operating parameters, which enable the operator toanalyze the current valve condition and perform predictivemaintenance:– Operating hours counter, distinction between overall operat-

ing time and operating time in active control (since the firststart-up and the last initialization routine)

– Number of zero calibrations performed– Number of initializations performed

– Display of the current temperature as well as saving of themaximum and minimum temperatures, including alarm func-tion when a limit is exceeded

– Total valve travel, including customizable limit

1.2.3 Direct detection of fault sourcesThe alarms and status alarms generated by EXPERT enablequick fault detection in case an error occurred. The last30 alarms are logged in a FIFO (first in, first out) memory to-gether with the operating hour they were generated in.Possible fault categories are:Operating errors, e.g.:– Control loop error (excessive error, e.g. blocked actuator, in-

sufficient supply pressure etc.)– Zero point shiftHardware and data memory faults are also indicated.

3 T 8388 EN

Fig. 4 · TROVIS-VIEW with status for Type 3730-3 Positioner

2 EXPERT+

2.1 Process monitoringBy permanently recording raw diagnostic data (w, x, y and e) inthe positioner, the user can gather information about how thecontrol valve behaves under process conditions.Signal logging enables an analysis of the current measuringscope as well as of the positioner’s entire service life.The following statements can be made:– Valve position range OK– Valve mainly operates in the upper or the lower end positionAs a result, recommendations for predictive maintenance canbe given. In addition, immediately required action is indicated.

2.1.1 Data loggerThe variables reference variable w, valve position x, setpointdeviation e, drive signal y and the operating hours counter arerecorded and saved in a FIFO memory. The interval betweenthe individual measuring points can be customized.Apart from permanent sampling, the data can also be collectedonline while the process is running, provided a certain triggercondition is met.The trigger condition can be defined by the user as certainthresholds (valve travel (setpoint) or solenoid valve condi-tion/forced venting).Additionally, a pretrigger time is available which allows data tobe displayed also before the trigger conditions are met. Thememory size can be selected as required.

2.1.2 Valve end positionsThis test serves to detect wear or dirt on the valve trim and is runautomatically while the process is running. The valve position isrecorded when the lower end position is reached and anychanges logged together with the drive signal y and a timestamp.The first measured value is used as a reference.Further measured values showing a greater deviation from thelast recorded value are logged.

2.1.3 Cycle counterThe dynamic stress that the valve packing and possibly a metalbellows are exposed to can be analyzed by counting cycle fre-quency and assigning the travel performed in the cycle to a de-termined valve travel class. The results are displayed as along-term histogram and a short-term histogram. Based on thediagnostic data, a dynamic stress factor [%] with an alarm limitis generated.

2.1.4 Histograms (Fig. 5)The variables valve position x and setpoint deviation e are sam-pled at determined intervals. They are classified and, similar tothe cycle counter, displayed as long-term and short-term histo-grams. The scan rate of the short-term histograms for x and ecan be adjusted. Additionally, the number of measurement val-ues, the observation period, the average value as well as emin

and emax are displayed.

4 T 8388 EN

Fig. 5 · Valve travel histogram

2.2 Internal drive signal y versus valve position x2.2.1 y-x signature (Fig. 6)While the process is running, the internal drive signal y is auto-matically recorded, averaged and assigned to a valve travelclass once the valve has reached a steady state.The test function is also available in the manual mode. Duringwhich, the valve is moved to certain predefined travel posi-tions x over the travel range and the associated y signal is re-corded when the valve reaches a steady state.The reference graph required for this analysis is automaticallyplotted during initialization.Statements can be made on the spring force, the pneumatic sys-tem, the air supply and the mechanical attachment. Corre-sponding alarms are generated.

2.2.2 Hysteresis testThis test serves to detect friction changes (hysteresis).It is started automatically while the process is running as soon asa configurable time between tests has elapsed and the valve hasreached a steady state.The results are saved, averaged and analyzed according tovalve position classes.For this test, a minimal change of the valve opening over a cer-tain period of time is preset with a determined tolerance band.The test is automatically canceled when this tolerance is ex-ceeded or the reference variable changes and the positioner re-turns to standard control operation. The analysis is based onΔy.

The test can also be started in the manual mode. In this case, thetest is performed at certain valve travel positions x within thetravel range.The reference graph required for this analysis is automaticallyplotted during initialization.

2.3 Tests for targeted early fault detection2.3.1 Static characteristic

(checking the static control response)The static control response of the control valve is checked byvarying the reference variable in steps of, for example, 0.1 %.The response of the controlled variable is recorded after a cus-tomized delay has elapsed (travel position when the valve hasreached a steady state).The control loop is analyzed with the help of the minimum,mean and maximum dead band of the control valve.In manual mode, the entire valve travel range is recorded.

2.3.2 Step response(checking the dynamic control response, Fig. 7)

The dynamic control response of the control valve is checked bychanging the reference variable in steps of defined height inboth travel directions (step response).The course of the controlled variable x, reference variable w,drive signal y and setpoint deviation e is recorded at a deter-mined scan rate until the valve has reached a steady stateagain. The dead time, T63, T98, overshooting as well as rise timeand settling time are indicated separately for increasing anddecreasing characteristic.This test can be carried out in manual mode over the entire valvetravel range.

5 T 8388 EN

Fig. 6 · y-x signature (drive signal) as indicated in TROVIS-VIEW

2.4 Plain text diagnostics (Fig. 8)EXPERT+ automatically generates other additional status alarmsfrom the collected diagnostic data, e.g.:– Pneumatic leakage– Friction changedAs with EXPERT, the status alarms are logged with the operatinghour they were generated in.

3 Visualization and parameterization ofEXPERT and EXPERT+ diagnostics

The TROVIS-VIEW software or the DTM tool generate graphsfrom the data, test results and status alarms collected by the di-agnostics firmware in the positioner.In addition, the diagnostics data can also be made accessible toother engineering tools using the DD (Device Description) oreDD (enhanced DD), which enables the data to be displayed ingraph form, e.g. using Siemens PDM.How the data are displayed depends on the applied tool.

3.1Classification and marking of status alarmsBased on NAMUR recommendation NE 107, the alarms(events) generated by EXPERT and EXPERT+ are assigned a sta-tus (classified). The following states can be assigned to an alarm(event):

6 T 8388 EN

Fig. 7 · Testing the dynamic control response, step response

Status alarm (event) Engineering toolTROVIS-VIEW/DTM

Inactive

Active · Classified as “No message”

Active · Classified as “Maintenancerequired”/”Maintenance demanded”

Active · Classified as “Function check”

Active · Classified as “Maintenance alarm”

The classification can be assigned by the user. The classifiedstatus alarms (events) are summarized in a condensed state.

The condensed status is indicated on the positioner display andcan be read using the communication features. In addition, thecondensed state can be issued to the optional fault alarm con-tact*.Type 3730-4: The status classification is consistent with theProfibus Profile 3.01 with condensed status and diagnostic mes-sage extension. The process-related fault status is classified.Type 373x-5: The condensed state is listed in the ResourceBlock and can also be issued to the discrete output of either theFunction Block DI1 or DI2. In addition to the condensed state, ablock error for the Resource Block and AO Transducer Blockcan be formed from the classified alarms (events).In this case, the following assigned states are possible:– No message– Maintenance soon– Maintenance now

* Fault alarm contact in Types 3730-2 and 3730-3, optional inType 3731-3

3.2 Diagrams in TROVIS-VIEW, DTM, eDD(e.g. Siemens PDM)

The software with trend viewing function allows the variablesrecorded by the data logger (w, x, y, e) to be plotted versus thetime. Similarly, the raw data and data collected in the varioustests are plotted in graphs:– Current process variables– y-x signature– Hysteresis test– Static characteristic– Step response– Valve end position trendingThe long-term and short-term histograms described in section2.1.4 are displayed as bar graphs.A difference is made between long-term and short-term in they-x signature and the histograms.The plotted graphs visualize changes in control behavior andsupport predictive maintenance.

7 T 8388 EN

Fig. 8 · Extended status alarms

Condensed status Engineering toolTROVIS-VIEW/DTM

Positionerdisplay

Maintenance alarm

Maintenance requiredMaintenance demanded

Function check Text

No message

T 8388 EN

SAMSON AG · MESS- UND REGELTECHNIKWeismüllerstraße 3 · 60314 Frankfurt am Main · GermanyPhone: +49 69 4009-0 · Fax: +49 69 4009-1507Internet: http://www.samson.de 20

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Inductive Limit Switch for Pneumatic Control Valves

Type 3768

ApplicationLimit switch with two incorporated inductive switches andoptionally one 3/2-way solenoid valve for attachment topneumatic control valvesFor rated travels from 7.5 to 120 mm

The limit switch is equipped with two inductive proximityswitches which issue a signal when an adjustable limit is ex-ceeded in either direction.Optionally, the limit switch is also available with an integral3/2-way solenoid valve which registers a binary signal issuedby a control device and converts it into a binary signal pressure.When the solenoid valve is in de-energized state, the actuatormoves the valve to the fail-safe position.– All limit switches can be overridden and can be optionally

used as normally-closed or normally-opened contacts– Versions for use in hazardous areas in type of protection

"Intrinsic safety" EEx ia II C T6 are available (refer to the sum-mary of explosion protection certificates)

– Direct attachment to Type 3277 Pneumatic Actuator– Attachment to actuators according to IEC 60534 and

NAMUR recommendations– Attachment to rotary actuators with an interface according to

VDI/VDE 3845

Refer to the Information Sheet T 8350 EN on selection and ap-plication of positioners and limit switches.

Associated Information Sheet T 8350 EN Edition April 2006

Data Sheet T 8356 EN

Fig. 2 · Type 3768 Limit Switch, opened housing

Fig. 1 · Type 3768 Limit Switch

Principle of operation (Figs. 3 and 4)When the limit switch is attached to the control valve, the valvetravel is transmitted via the pin (1.1) to the lever (1) of the actua-tor. Any change in travel is converted into a rotary motion of theshaft (2). The shaft (2) is fitted with two adjustable metal tags (4)which operate the associated proximity switches (5).For operation of these inductive limit switches, appropriate tran-sistor relays must be connected in the output circuit. The proxim-ity switch assumes high impedance when the metal tag (4) iswithin the inductive field, whereas the sensor assumes low im-pedance when the metal tag is outside the field.When the incorporated solenoid valve is energized, a supplyair pressure is applied to the actuator. The speed of air supply isadjustable at a restriction. When the solenoid valve is de-ener-gized, the actuator is vented and the control valve moves to itsfail-safe position.

2 T 8356 EN

Fig. 2 · Functional diagram of the solenoid valve

Table 1 · Technical data · Pressure in bar (gauge)

Travel range Direct attachment to Type 3277 Actuator: 7.5 … 30 mm

Attachment to IEC 60534 (NAMUR): 7.5 … 120 mm

Inductive proximity switches 2 x Type SJ2 SN

Control circuit Specifications corresponding to connected transistor relay

Hysteresis at rated travel ≤ 1 %

Permissible ambient temperature

–20 °C … 80 °C with plastic cable gland–40 … 80 °C with metal cable gland · Special version down to –45 °C

The limits of the EC Type Examination Certificate apply additionallyfor explosion-protected versions.

Solenoid valve

Supply air 1.4 … 6 bar (20 … 90 psi)

Input Binary DC voltage signal

Nominal signal 6 V DC 12 V DC 24 V DC

Signal “0” (off) 1) ≤ 1.2 V ≤ 2.4 V ≤ 4.7 V

Signal “1” (on) 2) ≥ 5.4 V ≥ 9.6 V ≥ 18.0 V

Internal resistance Ri at 20 °C 2909 Ω 5832 Ω 11714 Ω

KV 0.14 m³/h

Air consumption “Off” ≤ 60 ln/h · “On” ≤ 10 ln/h

Closing time with Type 3277 Actuator 240 cm² 350 cm² 700 cm²

For rated travelwith bench range

0.2 ... 1 bar ≤ 1 s ≤ 1.5 s ≤ 4 s

0.4 … 2 bar ≤ 2 s ≤ 2.5 s ≤ 8 s

0.6 … 3 bar ≤ 1 s ≤ 1.5 s ≤ 5 s

Degree protectionwithout/with solenoid valve

Without IP 65

With IP 54 · IP 65 on request

Fig. 3 · Functional diagram

Solenoid coil

Signal pressure

Pressureregulator

Supply air1.4 ... 6 bar

3 Return spring4 Metal tag5 Proximity switch

1 Lever1.1 Coupling pin2 Rotary shaft

Table 2 · Materials

Housing Die-cast aluminumchromated and plastic coated

External parts Stainless steel1.4571 and 1.4104

Table 3 · Technical data · Type of protection EEx ia II C T6

Inductive proximity switches

Maximum valuesto connect tointrinsically safecircuits

Uo 16 V

Io 52 mA

P 169 mW

Internal inductance Li = 100 μH (130 μH with connector)

Internal capacitance Ci = 60 nF (80 nF with connector)

Solenoid valve

Nominal signal 6 V 12 V 24 V

Maximum valuesto connect tointrinsically safecircuits

Uo (V) 25 27 28 30 32

Io (mA) 150 125 115 100 90

Internal inductance and capacitance are negligibly small

Temperature class T 6 T 5 T 4

Perm. ambient temperature 60 °C 70 °C 80 °C

Electrical connections

Ordering textInductive Limit Switch Type 3768- …(refer to article code on next page)

Additional specifications– Direct attachment to Type 3277 Actuator (120 to 700 cm²)– Attachment according to IEC 60534 (NAMUR)

Travel: ... mm, if applicable, rod diameter: ... mm– Attachment to rotary actuators

Opening angle: …Single-acting or double-acting actuators

AccessoriesAdapter 1

2 NPT for electrical connections

Dimensions in mm

3 T 8356 EN

A B

+41-42 +51-52 +81-82

_+Solenoid valve (optional)

Switching amplifieracc. to EN 60947-5-6

28

1429

150

164

19.5

37

68185

76

Supply(9)Output(36)

Direct attachment to Type 3277 Actuator

Model index .03 or lower: Pg 13.5Model index .04 and higher: M20x1.5

Pneumatic connections 14 NPT or G 1

4

36

N1 = 113N2 = 200

5856

68185

29

164

76

150

50

Attachment acc. to IEC 60534 and NAMUR

44

19.5

393568

185

164

29

50

46 7650

150

82

56 66

28.5

28.5

Output 1(A1)

Output 2(A2)

Supply (Z)

Attachment to rotary actuators(with pneumatic reversing amplifier)

Fulc

rum

T 8356 EN

SAMSON AG · MESS- UND REGELTECHNIKWeismüllerstraße 3 · 60314 Frankfurt am Main · GermanyPhone: +49 69 4009-0 · Fax: +49 69 4009-1507Internet: http://www.samson.de 20

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Summary of explosion protection approvals

Type of approval Certificate number Date Type of protection/Comments

EC Type Examination Certificate PTB 02 ATEX 2077 2002-07-19 II 2 G EEx ia IIC T6; Type 3768-1


CSA approval LR 54227-14 1992-04-21 Class I, Div. 1, Groups A, B, C, D; Type 3 EnclosureType 3768-3

FMRC approval J.I.3020228 2005-02-28 Class I, II, III; Div. 1, Groups A, B, C, D, E, F, GClass I, Zone 0 AEx ia IIC T6Class I, Div. 2, Groups A, B, C, DClass II, Div. 2, Groups F, G; Class IIINEMA 4X; with inductive limit switches and solenoid valve;Type 3768-3

GOST approval 2002.C312 2003-01-10 1 Ex ia IIC T6 X; valid until 2008-01-01; Type 3768-1

NEPSI approval GYJ04218X 2004-12-22 Ex ia IIC T4 … T6; valid until 2009-12-21; Type 3768-1

GYJ04219X Ex nL IIC T4 … T6; valid until 2009-12-21; Type 3768-8

Article code

Limit Switch Type 3768 x 2 x 0 0 x x x x 0 x x 0


Without 0 2/7

II 2 G EEx ia IIC T6 acc. to ATEX 1

CSA/FM intrinsically safe/non incendive 3

II 3 G EEx nA II T6 acc. toATEX 8 2/7

Solenoid valve

Without 0

6 V DC 2

12 V DC 3

24 V DC 4

Pneumatic connections

Without 0 0

¼-18 NPT 1

ISO 221/1 - G ¼ 2

Electrical connection

Cable gland M20 x 1.5, blue (plastic) 1 0

Cable gland M20 x 1.5, black (plastic) 2 0

Cable gland M20 x 1.5, nickel-plated brass 7 2

Housing version

Aluminum 0

CrNiMo steel 2

Temperature range

Standard 0

–45 … 80 °C 2

Special versions

None 0 0 0

GOST explosion protection approval, standard temperature range 1 1 0 0 0 3

GOST explosion protection approval, low temperatures down to –45 °C 1 6 2 0 0 3

NEPSI approval Ex ia 1 0 0 9

NEPSI approval Ex nL 8 0 1 0

Specifications subject to change without notice

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Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany

Pepperl+Fuchs Group • Tel.: Germany +49 621 776-0 • USA +1 330 4253555 • Singapore +65 67799091 • Internet http://www.pepperl-fuchs.com 1

Inductive proximity switches SJ2-SN

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2 mm slot width

Usable up to SIL3 acc. to

IEC61508

15

8

2

6

11

1

4.2

ø1.5

3.5

General specifications

Switching element function NAMUR NC

Slot width 2 mm

Depth of immersion (lateral) 5 ... 7 typ. 6 mm

Installation

Output polarity Safety Function

Nominal ratings

Nominal voltage Uo 8 V

Operating voltage UB 5 ... 25 V

Switching frequency f 0 ... 5000 Hz

Current consumption

Measuring plate not detected ≥ 3 mA

Measuring plate detected ≤ 1 mA

Standard conformity

EMC in accordance with IEC / EN 60947-5-2:2004

Standards DIN EN 60947-5-6 (NAMUR) VDE 660 Part 209

Ambient conditions

Ambient temperature -40 ... 100 °C (233 ... 373 K)

Mechanical specifications

Connection type 0.5 m, flexible lead LIFYW

Core cross-section 0.06 mm2

Housing material PBT

Protection degree IP67

Note adjustable stop

General information

Use in the hazardous area see instruction manuals

Category 1G; 2G; 3G; 1D; 3D

Connection type:

1 / BN

SN

IL+

L-2 / BU

0102


Pepperl+Fuchs Group • Tel.: Germany +49 621 776-0 • USA +1 330 4253555 • Singapore +65 67799091 • Internet http://www.pepperl-fuchs.com


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ATEX 1G

Instruction Manual electrical apparatus for hazardous areas

Device category 1G for use in hazardous areas with gas, vapour and mist

Directive conformity 94/9/EG

Standard conformity EN 50014:1997; EN 50020:1994; EN 50284:1999 Ignition protection "Intrinsic safety" Use is restricted to the following stated conditions

CE symbol 0102

Ex-identification ¬ II 1G EEx ia IIC T6

EC-Type Examination Certificate PTB 00 ATEX 2049 X

Appropriate type SJ2-SN...

Effective internal capacitance Ci ≤ 30 nF ; a cable length of 10 m is considered.

Effective internal inductance Li ≤ 100 µH ; a cable length of 10 m is considered.

General The apparatus has to be operated according to the appropriate data in the data sheet and in this instruction manual. The EC-Type Examination Certificate has to be observed. The special conditions must be adhered to!

Highest permissible ambient temperature The temperature ranges, according to temperature class, are given in the EC-Type Examination Certificate. Note: Use the temperature table for category 1 !!! The 20 % reduction in accordance with EN 1127-1 has already been applied to the temperature table for category 1.

Installation, Comissioning Laws and/or regulations and standards governing the use or intended usage goal must be observed. The intrinsic safety is only assured in connection with an appropriate related apparatus and according to the proof of intrinsic safety. The associated apparatus must satisfy the requirements of category ia. Due to the possible danger of ignition, which can arise due to faults and/or tran-sient currents in the equipotential bonding system, galvanic isolation of the power supply and signal circuit is preferable. Associated apparatus without elec-trical isolation must only be used if the appropriate requirements of IEC 60079-14 are met.

Maintenance No changes can be made to apparatus, which are operated in hazardous areas.Repairs to these apparatus are not possible.

Special conditions

Protection from mechanical danger When used in the temperature range below -20°C the sensor should be pro-tected from knocks by the provision of an additional housing.




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ATEX 2G


Device category 2G for use in hazardous areas with gas, vapour and mist


Standard conformity EN 50014:1997, EN 50020:1994 Ignition protection "Intrinsic safety" Use is restricted to the following stated conditions

CE symbol 0102

Ex-identification ¬ II 1G EEx ia IIC T6

EC-Type Examination Certificate PTB 00 ATEX 2049 X





Highest permissible ambient temperature The temperature ranges, according to temperature class, are given in the EC-Type Examination Certificate.

Installation, Comissioning Laws and/or regulations and standards governing the use or intended usage goal must be observed. The intrinsic safety is only assured in connection with an appropriate related apparatus and according to the proof of intrinsic safety.


Special conditions

Protection from mechanical danger When used in the temperature range below -20°C the sensor should be pro-tected from knocks by the provision of an additional housing.




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ATEX 3G (nA)


Device category 3G (nA) for use in hazardous areas with gas, vapour and mist


Standard conformity EN 60079-15:2003 Ignition protection category "n" Use is restricted to the following stated conditions

CE symbol 0102

Ex-identification ¬ II 3G EEx nA IIC T6 X The Ex-significant identification is on the enclosed adhesive label

General The apparatus has to be operated according to the appropriate data in the data sheet and in this instruction manual. The data stated in the data sheet are restricted by this operating instruction! The special conditions must be observed!

Installation, Comissioning Laws and/or regulations and standards governing the use or intended usage goal must be observed. The adhesive label provided must be affixed in the immediate vicinity of the sen-sor! The surface to which the label is applied must be clean, flat and free from grease!The affixed adhesive label must be readable and durable, taking account of the possibility of chemical corrosion!


Special conditions

Minimum series resistance RV A minimum series resistance RV is to be provided between the power supply voltage and the proximity switch in accordance with the following list. This can also be assured by using a switch amplifier.

Maximum operating voltage UBmax The maximum permissible operating voltage UB max is restricted to the values in the following list. Tolerances are not permissible.

Maximum permissible ambient temperature TUmax Values can be obtained from the following list, depending on the max. operating voltage Ub max and the minimum series resistance Rv.

at UBmax=9 V, RV=562 Ω 57 °C

using an amplifier in accordance with EN 60947-5-6 57 °C

Protection from mechanical danger The sensor must not be exposed to ANY FORM of mechanical danger.

Protection from UV light The sensor and the connection cable must be protected from damaging UV-radiation. This can be achieved when the sensor is used in internal areas.

Protection of the connection cable The connection cable must be prevented from being subjected to tension and torsional loading.




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ATEX 1D


Device category 1D for use in hazardous areas with combustible dust


Standard conformity IEC 61241-11:2002: draft; prEN61241-0:2002 type of protection intrinsic safety "iD" Use is restricted to the following stated conditions

CE symbol 0102

Ex-identification ¬ II 1D Ex iaD 20 T 108 °C The Ex-significant identification is on the enclosed adhesive label

EC-Type Examination Certificate ZELM 03 ATEX 0128 X





Maximum housing surface temperature The maximum surface temperature of the housing is given in the EC-Type Examination Certificate.

Installation, Comissioning Laws and/or regulations and standards governing the use or intended usage goal must be observed. The intrinsic safety is only assured in connection with an appropriate related apparatus and according to the proof of intrinsic safety. The associated apparatus must satisfy at least the requirements of category ia IIB or iaD. Because of the possibility of the danger of ignition, which can arise due to faults and/or transient currents in the equipotential bonding system, gal-vanic isolation in the power supply and signal circuits is preferable. Associated apparatus without electrical isolation must only be used if the appropriate requirements of IEC 60079-14 are met. The intrinsically safe circuit has to be protected against influences due to lightning. The adhesive label provided must be affixed in the immediate vicinity of the sen-sor! The surface to which the label is applied must be clean, flat and free from grease!The affixed adhesive label must be readable and durable, taking account of the possibility of chemical corrosion!

When used in the isolating wall between Zone 20 and Zone 21 or Zone 21 und Zone 22 the sensor must not be exposed to any mechanical danger and must be sealed in such a way, that the protective function of the isolating wall is not impaired. The applicable directives and standards must be observed.


Special conditions

Electrostatic charging The connection cables are to be laid in accordance with EN 50281-1-2 and must not normally be subjected to chaffing during use.




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ATEX 3D


Device category 3D for use in hazardous areas with non-conducting combustible dust


Standard conformity EN 50281-1-1 Protection via housing Use is restricted to the following stated conditions

CE symbol 0102

Ex-identification ¬ II 3D IP67 T 112 °C X The Ex-significant identification is on the enclosed adhesive label

General The apparatus has to be operated according to the appropriate data in the data sheet and in this instruction manual. The data stated in the data sheet are restricted by this operating instruction! The special conditions must be adhered to!

Installation, Comissioning Laws and/or regulations and standards governing the use or intended usage goal must be observed. The adhesive label provided must be affixed in the immediate vicinity of the sen-sor! The surface to which the label is applied must be clean, flat and free from grease!The affixed adhesive label must be readable and durable, taking account of the possibility of chemical corrosion!


Special conditions

Minimum series resistance RV A minimum series resistance RV is to be provided between the power supply voltage and the proximity switch in accordance with the following list. This can also be assured by using a switch amplifier.

Maximum operating voltage UBmax The maximum permissible operating voltage UBmax must be restricted to the values given in the following list. Tolerances are not permitted.

Maximum heating (Temperature rise) Values can be obtained from the following list, depending on the max. operating voltage Ub max and the minimum series resistance Rv.

at UBmax=9 V, RV=562 Ω 12 °C

using an amplifier in accordance with EN 60947-5-6 12 °C

Protection from mechanical danger The sensor must not be mechanically damaged.

Protection of the connection cable The connection cable must be prevented from being subjected to tension and torsional loading.




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ATEX 3G (nL)


Device category 3G (nL) for use in hazardous areas with gas, vapour and mist


Standard conformity EN 60079-15:2003 Ignition protection category "n"Use is restricted to the following stated conditions

CE symbol 0102

Ex-identification ¬ II 3G EEx nL IIC T6 X The Ex-significant identification is on the enclosed adhesive label

Effective internal capacitance Ci ≤ 30 nF ; A cable length of 10 m is considered.

Effective internal inductance Li ≤ 100 µH ; A cable length of 10 m is considered.

General The apparatus has to be operated according to the appropriate data in the data sheet and in this instruction manual. The data stated in the data sheet are restricted by this operating instruction! The special conditions must be observed!

Installation, Comissioning Laws and/or regulations and standards governing the use or intended usage goal must be observed. The sensor must only be operated with energy-limited circuits, which satisfy the requirements of IEC 60079-15. The explosion group depends on the connected and energy-limited supply circuit.The adhesive label provided must be affixed in the immediate vicinity of the sen-sor! The surface to which the label is applied must be clean, flat and free from grease!The affixed adhesive label must be readable and durable, taking account of the possibility of chemical corrosion!


[Fett]Special conditions

Maximum permissible ambient temperature TUmax at Ui = 20 V

for Pi=34 mW, Ii=25 mA, T6 70 °C


for Pi=34 mW, Ii=25 mA, T4-T1 100 °C



for Pi=64 mW, Ii=25 mA, T4-T1 100 °C

for Pi=169 mW, Ii=52 mA, T6 45 °C

for Pi=169 mW, Ii=52 mA, T5 60 °C

for Pi=169 mW, Ii=52 mA, T4-T1 78 °C

for Pi=242 mW, Ii=76 mA, T6 30 °C

for Pi=242 mW, Ii=76 mA, T5 45 °C

for Pi=242 mW, Ii=76 mA, T4-T1 57 °C

Protection from mechanical danger The sensor must not be mechanically damaged.When used in the temperature range below -20°C the sensor should be pro-tected from knocks by the provision of an additional housing.

Connection parts The connection parts are to be installed, such that a minimum protection class of IP20 is achieved, in accordance with IEC 60529.

1/06 Our policy is one of continued research and development. We therefore reserve

the right to amend, without notice, the specifications given in this document.N/UK 5.4.309.01

24010

3/2 Directional control valvesActuation: electromagnetic

Directly controlled poppet valvesPort size: G 1/4, 1/4 NPT or

Connection hole pattern NAMUR

TÜV-approval based on IEC 61 508, DIN V 19 251Approvals: DIN EN 161/3394 DVGW, group Rm andEN 13611 Valves for safety systems to SIL 4 or AK 7

Solenoid valve also suitable for low power consumptionin non hazardous areas without barrier

Solenoid: Category II2GD, Type of Protection EEx ia IICT5/T6, IP66, T95°C, Suitable for zones 1, 2 (gases) and21, 22 (dusts)

Working from 0 bar up

High operational reliability even after long periods ofinoperation

Suitable for control and instrument-quality air

Also suitable for open-air installation with appropriatesolenoid variant

NAMUR FLANGE:With integrated exhaust air recirculation

Technical dataMedium:

For neutral, not flammable, gaseous and liquid fluids*

*With contaminated fluids, upstream installation of a dirt trap is recommended.

Operation:

Electromagnetic, directly-controlled

Flow direction:

Optional

Mounting position:

Any, but preferably with solenoid vertical

Connection:

G 1/4, 1/4 NPT

Operating pressure:

0 to 10 bar

Ambient temperature:

-25* to +60°C

*Please consult our technical service for use below +2°C.

If installed in the open protect all connections against

the penetration of moisture!

Materials:Housing: Brass, hard-anodised aluminium

Seals: NBR (Perbunan)

Internal parts: Stainless steel, brass

Solenoid housing: Aluminium, anodized

Ordering informationSee page 2

a a bb2

1 3

12

2

3 1

3

2

NAMUR flange

1/06Our policy is one of continued research and development. We therefore reserve


24010

General informationSwitching function: Pressure connection 1, 2 or 3

*1) With gaseous and liquid fluids up to 40 mm2/s

*2) Hard-anodised

*3) P port in flange interface

Note: At an ambient temperature of -20°C, higher leakage values may be experienced for short periods.

Symbol Type Port size Operating *1) kv-value Material Weight without Dimensions

pressure (bar) (Cv(US) ≈ kv x 1,2) Housing Seal solenoid (kg) No.

2401088.2003 G 1/4 0 ... 10 0.340 Brass NBR 0.65 1

2401087.2003 1/4 NPT 0 ... 10 0.340 Brass NBR 0.65 1

2401086.2003 G 1/4 0 ... 10 0.340 St. st. NBR 0.65 1

2401012.2003 1/4 NPT 0 ... 10 0.340 St. st. NBR 0.65 1

2401091.2003 G 1/4 NAMUR 0 ... 10 0.340 Aluminium *2) NBR 0.55 2

2401090.2003 1/4 NPT NAMUR 0 ... 10 0.340 Aluminium *2) NBR 0.55 2

2401009.2003 G 1/4 NAMUR *3) 0 ... 10 0.340 Aluminium *2) NBR 0.55 3

Switch-on max. allowed Holding Holding Pick-up delay typical Categorie, Temperature Type

voltage (V) current Ii current voltage (s) type of protection Ambient/Fluid °C

22...28 V 110 mA min 40 mA 5 V 0,3 - 5 II2G EEx ia IIC T6 -40...+55 2003

II2G EEx ia IIC T5 -40...+70

II2D IP66 T95°C -40...+70

Solenoid parameters for use in intrinsically safe circuits

Switch-on max. current Holding Power Pick-up delay typical IP Code Temperature Type

voltage (V) (limited) current consumption (s) Ambient/Fluid

(switching °C

and holding)

22...26,4 V 75 mA min 40 mA 1,8 W at 24V 0,3 - 2 s IP 66 -40...+80 2003

Solenoid parameters for use in non harardous locations

a a bb2

1 3

12

2

3 1

3

2

Accessories

0612790 (NAMUR single connection plate) 0540593 C/S2, 1/4 NPT

0612791 (NAMUR-rip use in combination with 0612790, Alu) M/S2, G 1/4

Flange plate Yoke Silencer

Ordering information3/2 directional control valve, connection G 1/4,

housing brass, with protection class

EEx ia IIC T6

Type: 2401088.2003



24010

Current supply units:Intrinsically safe power supply units can be choosen in a list of compatibility in www.norgren.com

When selecting an intrinsically safe power supply,

it is important to observe the maximum permissible

values acc. to the EC-Type-Examination Certificate

PTB 04 ATEX 2010

U0 28 V, L0 110 mA, P0 1,5 W

The effective internal capacities Ci; and inductivities

Li of the solenoid are negligibly low.

Function of solenoid driveTo switch the direct operated valve, a certain energy

is required. This energy is stored in a condenser.

The charging voltage is 22 V. The higher the supply

voltage, the shorter the charging time. As soon as the

charging voltage has been reached, the valve

switches. The small current now flowing through the

coil is sufficient to hold the valve in the open position.

At least 40 mA are required for this.

Operating sequence

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g v

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28 V

22 V

0 V

25

V

20

15

10

5

0

120

100

807560

40

20

mA

On Off

On Off

On Off

On Off

Time

Time

Time

Time

Switching delay

1/06Our policy is one of continued research and development. We therefore reserve


24010

3

1

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5.5

27

55

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1

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5,5

19

G 1

/4

G 1

/4

ø 19

,5

16

17

50

37,5

33

22

22,5

326,5

6,5

52

12

24

4,5

13,5

5,5

15

19

G 1/4

4

22

7,5

122

29

M5

26,5

70,5

50

10411

3

1 2

3

1

ø 1

5,5

G 1

/4

ø 19

,5

16

17

50

37,5

33

22

22,5

326,5

6,5

52

12

24

13,5

5,5

15

19

G 1/4

4

22

7,5

122

29

1,5

M5

ø10 M6

26,5

70,5

50

10411

3

1 2

3

4,5

3

2

1 M20 x 1,5

For port size see general information

3 deep

Dimensions



24010

Circuit diagramFilter cartridge (for threads G 1/4 and 1/4 NPT)

Type: 0681173

NAMUR hole pattern

M5

32

224

3

3

5

4

2

5

4

3

2 Port 2 (A)

Coding stud threaded

M5 (10 deep)

Port 3 (R)

5

1,58,5 Ø 10

,560°

60° 13

34

Thread pitch diametermax. 11,85 mm

WarningThese products are intended for use in industrial compressed airsystems only. Do not use these products where pressures andtemperatures can exceed those listed under ‘Technical Data’.

Before using these products with fluids other than those specified,for non-industrial applications, life-support systems, or otherapplications not within published specifications, consultNORGREN.Through misuse, age, or malfunction, components used in fluidpower systems can fail in various modes.

The system designer is warned to consider the failure modes of allcomponent parts used in fluid power systems and to provideadequate safeguards to prevent personal injury or damage toequipment in the event of such failure.

System designers must provide a warning to end users in thesystem instructional manual if protection against a failuremode cannot be adequately providedSystem designers and end users are cautioned to review specific warnings found in instruction sheets packed and shipped with theseproducts.

Automatic Drain, Non-Relieving Manual Drain, Non-Relieving

ISO Symbols

Automatic Drain, Relieving Manual Drain, Relieving

B73G

EXCELON® 73Filter/Regulator

1/4", 3/8", 1/2" Port Sizes

EXCELON design allows in-line or modularinstallation

Quick release bayonet bowl

Highly visible, prismatic liquid level indicator lens

Full flow gauge ports

Balanced valve design minimizes effect of variation inthe inlet pressure on the outlet pressure

Modular installations with EXCELON 72, 73, and 74series can be made to suit particular applications

Technical DataFluid: Compressed airMaximum pressure:

Transparent bowl: 10 bar (150 psig)Metal bowl: 17 bar (250 psig)

Operating temperature*: Transparent bowl: -20° to +50°C (0° to +125°F)Metal bowl: -20° to +80°C (0° to +175°F)

* Air supply must be dry enough to avoid ice formation at temperatures below +2°C(+35°F).

Particle removal: 5 µm, 25 µm or 40 µm filter elementAir quality: Within ISO 8573-1, Class 3 and Class 5 (particulates)Typical flow with 10 bar (150 psig) inlet pressure, 6,3 bar (90 psig)

set pressure and 1 bar (15 psig) droop from set: 50 dm3/s (106 scfm)

Manual drain connection: 1/8"Automatic drain connection: 1/8"Automatic drain operating conditions (float operated):

Bowl pressure required to close drain: Greater than 0,3 bar (5 psig)

Bowl pressure required to open drain: Less than 0,2 bar (3 psig)Minimum air flow required to close drain: 0,1 dm3/s (0.2 scfm) Manual operation: Depress pin inside drain outlet to drain bowl

Nominal bowl size: 0,1 litre (3.5 fluid ounce)Gauge ports:

1⁄4 PTF with PTF main portsRc1/4 with ISO Rc main portsRc1/8 with ISO G main ports

4/98 Our policy is one of continuous research and development. We reserve the right to amend, without notice, the specifications given in this document.

N/AL.8.180.300.01

Materials:Body: AluminumBonnet: AluminumValve: BrassBowl:

Transparent: PolycarbonateTransparent with guard: Polycarbonate,

steel guardMetal: AluminumMetal bowl liquid level indicator lens:

Transparent nylonElement: Sintered polypropyleneElastomers: Neoprene and nitrile

Ordering InformationSee Ordering Information on the followingpages.

Typical Performance Characteristics

B73G

0 10 20 30 40 50 dm3/s

AIR FLOW

0 20 40 60 80 100 scfm

6

4

2

0

OU

TL

ET

PR

ES

SU

RE

bar

100

80

60

40

20

0

psi

g PORT SIZE: 3/8"ELEMENT: 40 µmINLET PRESSURE: 7 bar (100 psig)RANGE: 0,3 to 10 bar (5 to 150 psig)

FLOW CHARACTERISTICS

0 20 40 60 80 100 dm3/s

AIR FLOW

0 40 80 120 160 200 scfm

6

4

2

0

OU

TL

ET

PR

ES

SU

RE

bar

100

80

60

40

20

0

psi

g PORT SIZE: 3/8"ELEMENT: 40 µm

INLET PRESSURE: 10 bar (150 psig)RANGE: 0,3 to 10 bar (5 to 150 psig)

FLOW CHARACTERISTICS

Ordering Information. Models listed include ISO G parallel threads, knob adjustment, automatic drain, metal bowl with liquid levelindicator, 40 µm element, relieving diaphragm, and 0,3 to 10 bar (5 to 150 psig) outlet pressure adjustment range*.

† Typical flow with 10 bar (150 psig) inlet pressure, 6,3 bar (90 psig) set pressure and 1 bar (15 psig) droop from set.

Main Port Size Model Number Flow† dm3/s (scfm) Weight kg (lb)G1/4 B73G-2GK-AD3-RMN Waiting on lab test 0,7 (1.5)G3/8 B73G-3GK-AD3-RMN 50 (106) 0,7 (1.5)G1/2 B73G-4GK-AD3-RMN 50 (106) 0,7 (1.5)

Alternative Models B 7 3 -G -

Threads SubstitutePTF AISO Rc taper BISO G parallel G

Adjustment SubstituteKnob KT-bar T Diaphragm Substitute

Relieving RNon relieving N

Gauge SubstituteWith GWithout N

Bowl SubstituteMetal with liquid level indicator DTransparent with guard PTransparent T

Element Substitute5 µm 125 µm 240 µm 3

-

* Outlet pressure can be adjusted to pressures in excess of, and lessthan, those specified. Do not use these units to control pressuresoutside of the specified ranges.

** Units with 17 bar (250 psig) outlet pressure range are available onlywith the standard metal bowl.

Drain SubstituteAutomatic AManual, 1/4 turn Q

N/AL.8.180.300.02 4/98Our policy is one of continuous research and development.We reserve the right to amend, without notice, the specifications given in this document.

Port Size Substitute1/4" 23/8" 31/2" 4

Outlet Pressure Adjustment Range* Substitute0,3 to 4 bar (5 to 60 psig) F0,3 to 10 bar (5 to 150 psig) M0,7 to 17 bar (10 to 250 psig) S

B73G

68 (2.68)

62 (2

.45)31

(1.2

2)

56 (2

.20)

96 (3

.80)

147

(5.8

0)

1/4 Turn Manual DrainAutomatic Drain

207

(8.1

5) *

103

(4.0

4)15

6 (6

.15)

216

(8.5

0) *

50 (2.00)

31(1

.22)

12 (0

.45)

Dimensions mm (inches)Panel mounting hole diameter: 48 mm (1.89" )

Panel thickness: 2 to 6 mm (0.06" to 0.25" )

* Minimum clearance to remove bowl.

4/98 Our policy is one of continuous research and development. We reserve the right to amend, without notice, the specifications given in this document.

N/AL.8.180.300.03

†† Use padlock with shackle up to 8 mm (0.3" ) in diameter.

Neck Mounting Bracket Tamper Resistant Cover R1/4 R1/8 1/4 PTFWall Mounting Bracket With Zinc Panel Nut and Seal Wire†† Pressure Gauge Connection Connection Connection

4424-50 Bracket and nut: 5203-06 Cover and wire: 4455-51 4 bar (60 psig): 18-013-266 18-013-011 18-013-208Nut: 5191-88 Replacement seal wire: 2117-01 10 bar (150 psig): 18-013-260 18-013-013 18-013-209

20 bar (300 psig): 18-013-267 18-013-014 18-013-210

Accessories

B73G

N/AL.8.180.300.04 4/98Our policy is one of continuous research and development.We reserve the right to amend, without notice, the specifications given in this document.

WarningThese products are intended for use in industrial compressed air

systems only. Do not use these products where pressures andtemperatures can exceed those listed under ‘Technical Data’.

Before using these products with fluids other than those specified, fornon-industrial applications, life-support systems, or other applications notwithin published specifications, consult Norgren.

Through misuse, age, or malfunction, components used in fluid powersystems can fail in various modes. The system designer is warned toconsider the failure modes of all component parts used in fluid powersystems and to provide adequate safeguards to prevent personal injury ordamage to equipment in the event of such failure.

System designers must provide a warning to end users in thesystem instructional manual if protection against a failure modecannot be adequately provided.

System designers and end users are cautioned to review specificwarnings found in instruction sheets packed and shipped with theseproducts.

Water vapor will pass through these units and will condense into liquidif air temperature drops in the downstream system. Install an air dryer ifwater condensation could have a detrimental effect on the application.

Service kit includes diaphragm assembly, valve assembly, valvespring, bowl o-ring, and automatic drain seal.

Service KitsItem Type Part NumberService kit Relieving 4383-600

Non-relieving 4383-601

Replacement elements5 µm 4438-0125 µm 4438-0240 µm 4438-03

Liquid level lens kit Prismatic 4380-020

Replacement drains Automatic 4000-51RManual quarter turn 619-50

28(1.10) 18

(0.71)4 (0.16)

6 (0

.24)

7 (0

.28)

19 (0

.74)

61 (2

.40)

48 (1

.89)

60 (2.37)67

(2.6

4)

38 (1

.50)

Port CL

Port CL

Bracket Mounting

Bracket Kit ReferenceModel Part No.All 73 Series products 4424-50R73, B73 neck mounting bracket with zinc panel nut 5203-06

Universal Wall Bracket for 73 Series ProductsUse 6mm (1/4" ) screws to mount bracket to wall.

Neck Mounting Bracket for R73 and B73Includes zinc panel nut. Use 6mm (1/4" ) screws to mount bracket to

wall.

70 (

2.75

)

38 (

1.5)

64 (2.5)

70 (

2.75

)

38 (

1.5)

25 (1.0

)

38(1.5)

17 (0.66)

7 (0

.27)

I N S T R U M E N TAT I O N

BO O S T E R RE L AY SE R I E S IL1007.17

BO O S T E R RE L AY SE R I E S IL100

T h i s un i t i s u s ed when a pneuma t i c s i gna l wh i ch ha s t he r i gh t p r e s s u r edoe s no t ha ve t he r equ i r ed f l ow to a c t i v a t e one o r mo re p i e ce so f equ ipmen t . The Boo s t e r Re l a y supp l i e s an ou tpu t p r e s -su r e i d en t i c a l t o t he s i gna l p r e s su r e bu t w i t h a much l a r g -e r f l ow capac i t y .S imu l t aneous p r e s su r e con t ro l o f s e ve r a l un i t s f r om asma l l s i gna l f l ow i s po s s i b l e .When p i p i ng be tween s i gna l i n s t r umen ta t i on and ope r a -t i ona l a r ea i s l ong , p r e s su r e l o s s i n s i gna l p i p i ng i s m in -im i s ed b y m in im i s i ng s i gna l f l ow demand .C an be u sed w i t h e l e c t r opneuma t i c r egu l a to r t o g i v e h i ghf l ow E / P p r e s su r e con t ro l .C an be u sed whe re p r e s su r e con t ro l o f l ub r i c a t ed a i r i sr equ i r ed bu t s i gna l con t ro l equ ipmen t mus t ha ve non -l ub r i c a t ed i n s t r umen t qua l i t y a i r .Can be f i t t ed w i t h po s i t i one r s t o i n c r ea se a c tua to rspeed .

H O W T O

O R D E R

B O O S T E R R E L A Y I L 1 0 0

IL100-02 1⁄4"IL100-03 3⁄8"

ACCESSORIES

B O O S T E R R E L A Y I L 1 0 0261022 ………………………… Mount i ng B r a cke t

T E C H N I C A L

SPECIFICATIONS

Supply Pressure 1000kPa

Signal Pressure max. 700kPa

Output Pressure max. 700kPa

Flow Rate 600 L/minat a supply pressure of 500kPa

Air Consumption3 L/min or less at an

output pressure of 100kPa

Linearity Within ± 1%

Hysteresis Within 1%

Effective orifice mm 2 (cv) 20 (1.1)

Pressure Ratio signal:output 1:1

Ambient and Fluid Temperature -5 ~ 60ºC

Port Size 1⁄4, 3⁄8

D I M E N S I O N S

B O O S T E R R E L A Y I L 1 0 0

F L O W

CHARACTERISTICS

484

product data sheets

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