sensaguard 18 mm plastic barrel unique coded installation ... · 18 mm plastic barrel unique coded...

SensaGuardTM

18 mm Plastic BarrelUnique Coded

Installation Instructions

Certifications

IMPORTANT:SAVE THESE INSTRUCTIONS FOR FUTURE USE

Note: Refer to Technical Specifications for Certification information and ratings.

PN-46045 10000054879 Ver 00 October 2009

Table of ContentsInstallation Instructions 3Warnings 3Technical Specification 3Operating Characteristics 3Outputs (internally fused) 3Environmental 3Protection 4Dimensions 4Mode of Operation 4

Status Indicators 4Mounting Information 4

Nut Torque Specification 4Minimum Distance Between Sensors 5

Misalignment Curve 5Wiring Diagram 5

Recommended Mating Cable 5Diagnostics 5Troubleshooting 6Application Wiring Examples 8List of Recommended Relays 12Maintenance 12Repair 12Declaration of Conformity 12

PN-46045 10000054879 Ver 00 October 2009

2 SensaGuardTM 18 mm Plastic Barrel Installation Instructions

ENGLISH: This instruction sheet is available in multiple languages at www.rockwellautomation.com/literature. Select publication language and type "SensaGuard" in the search field.

GERMAN: Dieses Instruktionsblatt kann in mehreren Sprachen unter www.rockwellautomation.com/literature gelesen werden. Bitte Ihre Sprache anwählen und "SensaGuard" im Suchfeld eintippen.

FRENCH: Ces instructions sont disponibles dans différentes langues à l'adresse suivante www.rockwellautomation.com/literature.Sélectionner la langue puis taper “SensaGuard” dans le champ de recherche.

ITALIAN: La presente scheda d'istruzione è disponibile in varie lingue sul sito www.rockwellautomation.com/literature. Selezionare la lingua desiderata e digitare "SensaGuard" nel campo di ricerca.

SPANISH: Puede encontrar esta hoja de instrucciones en varios idiomas en www.rockwellautomation.com/literature. Seleccione el idioma de publicación y escriba "SensaGuard" en el campo de búsqueda.

PORTUGUESE: Esta folha de instruções está disponível em várias línguas em www.rockwellautomation.com/literature.Seleccione a língua de publicação e entre com "SensaGuard" no espaço de busca.

POLISH: Ta kartka z instrukcjami jest dostepna w wielu jezykach na stronie: www.rockwellautomation.com/literatureWybierz jezyk publikacji i wpisz w polu poszukiwania "SensaGuard".

Installation InstructionsInstallation must be in accordance with the following steps and stated specifications and should becarried out by suitable competent personnel. The unit is not to be used as a mechanical stop. Guardstops and guides must be fitted. Adherence to the recommended maintenance instructions forms partof the warranty.

This device is intended to be part of the safety related control system of a machine. Before installation,a risk assessment should be performed to determine whether the specifications of this device are suit-able for all foreseeable operational and environmental characteristics of the machine to which it is tobe fitted. Refer to Technical Specifications for Certification information and ratings.

ATTENTION: The presence of spare actuators compromise the integrity of the safety sys-tems. Personal injury or death, property damage or economic loss can result.Appropriate management controls, working procedures and alternative protec-tive measures should be introduced to control their use and availability.

WARNING: Do not defeat, tamper, remove or bypass this unit. Severe injury to personnelcould result.

.

Technical SpecificationSafety Ratings CAT4/SIL3Safety Certifications TÜV, CESafety Standards IEC60947-5-3, IEC61508, EN954Certifications cULusStandards UL 508PFHd 1.119 - 10-9

Operating CharacteristicsSensing Distance (Actuator) 18 mm 30 mm

Assured Make (mm) 15 25Typical misalignment (±7 mm in both axes)Maximum output current (alloutputs, mA) 200Input Current 50 mA (no load supply current)Operational Current, Min. ≤ 1 mA DCOff-state Current < 0.5 mA DCMaximum # of switches, connected in series Unlimited. See unit response time section Operating Voltage 24V DC +10% / -15%

Class 2 SELV power supplyFrequency of operating cycle 1 HzResponse Time (Off) 54 msCase Material Valox® DR 48Actuator Material Valox® DR 48

Outputs (Guard door closed, Actuator in place)Outputs Description StatusSafety 2 x PNP, 0.2 A max. ON (+24vdc)Auxiliary 1 x PNP, 0.2 A max. OFF (0vdc)

EnvironmentalOperating Temperature -10…+55°C (+14…+131°F)Operating Humidity 5% -95% relativeWashdown rating NEMA 3, 4X, 12,13, IP 69KShock & Vibration IEC68-2-27 30 g, 11 ms/IEC 68-2-6

10…55HzRadio Frequency IEC 61000-4-3

IEC 61000-4-6

PN-46045 10000054879 Ver 00 October 2009

SensaGuardTM 18 mm Plastic Barrel Installation Instructions 3

ProtectionShort-Circuit Protection IncorporatedCurrent limitation IncorporatedOverload Protection IncorporatedFalse Pulse Protection IncorporatedTransient Noise Protection IncorporatedReverse Polarity Protection IncorporatedOvervoltage protection IncorporatedThermal shutdown/restart IncorporatedElectrical Life 10 x 106

Dimensions - mm (inches)

Mode of OperationStatus indicators:• “Power/Fault” LED illuminates Green - The unit is ready for operation.• “Power/Fault” LED illuminates Red: - Door/Guard open. The unit is not ready for operation.• “Power/Fault” LED illuminates flashes Red or Green: - Unit failure. See Diagnostic section below.

Mounting Information

Use non-removable screws, bolts, or nuts to mount the switch andactuator. Do not over torque the mounting hardware.

Position the switch and actuator so they are aligned with each other.

Mount the switch and actuator to removable guard, door or gate.Keep the switch and actuator within the sensing range below.

Nut Torque Specification

Plastic Barrel Switch: 2.26 N•M (20 in•lbs)Plastic Actuators: 2.26 N•M (20 in•lbs)

PN-46045 10000054879 Ver 00 October 2009


30 mm Actuator

48.92[1.926]

19.81[0.78]

22.22[0.875]

48.92[1.926]

19.81[0.78]

22.22[0.875]

30.40[1.197]

16.84[0.663]

3.17[0.125]

4.57[0.18] DIA

2 PLACES

Sensor18 mm Actuator

67.06[2.640]2.03

[.080]

M18X1

36.47[1.436]

13.72[0.54] 15.87

[0.625]

36.47[1.436]

13.72[0.54]

15.87[0.625]

4.57[0.180] DIA

19.81[0.78]

3.17[0.125]

15.42[0.607]

2 PLACES

Minimum Distance Between Sensors

Misalignment Curve

18 mm Unit with 18 mm Target 18 mm Unit with 30 mm Target

Note: There must be a minimum spacing of 4 mm(0.157 in) if actuator and sensor face approacheslaterally. This will prevent false triggering due to theside lobe areas.

Wiring DiagramPin # Wire Color Signal

1 White Aux Outputs2 Brown +24V3 Green NA4 Yellow OSSD 2, +24V Input5 Grey OSSD 16 Pink OSSD 27 Blue 0V8 Red OSSD 1, +24V Input

Recommended mating cable, 2 m (6.5 ft). 889D-F8AB-2. Lengths are available up to 30 m (98.4 ft)

DiagnosticUnit Indicators (per IEC 60073)

State Status TroubleshootingOff Not Powered NA

Device Output Red Not Safe, OSSD not active NALED Green Safe, OSSD active NA

Green flash Power up test or OSSD Check 24V DC or OSSD inputsinputs not valid (yellow and red wire)

Red Flash 1 Hz Flash Recoverable Fault Recoverable fault —check OSSD4 Hz Flash Non-recoverable Fault outputs are not shorted to GND,

24V DC or each other. Cycle power.

PN-46045 10000054879 Ver 00 October 2009


18 mm Actuator

75 mm

Sensor1

Sensor2

30 mm Actuator

100 mm

Sensor1

Sensor2

Lateral Misalignment Tolerance—mm (in)

Face

to F

ace

Dist

ance

—m

m

-15 (-0.59)

-10 (-0.39)

-5 (-0.19)

0 5 (0.19)

10 (0.39)

15 (0.59)

0

5

10

15

20

25

-25 (-0.98)

-20 (-0.787)

20 (0.787)

25 (0.98)

Side Lobe Side Lobe

Assured SensingDistance

OFF OFF

ON

0

5

10

15

20

25

30

35

-30(-1.18)

-20(-0.787)

-10(-0.39)

0 10(0.39)

20(0.787)

30(1.18)

Face

to F

ace

Dist

ance

—m

m

Side Lobe Side Lobe

Assured SensingDistanceOFF OFF

ON

Lateral Misalignment Tolerance—mm (in)

Note: There must be a minimum spacing of 7mm (0.275 in) if actuator and sensor faceapproaches laterally. This will prevent false triggering due to the side lobe areas.

47

68

1

5

23

Brown

White

Blue

Pink

Grey

Green

Red

Yellow


PN-46045 10000054879 Ver 00 October 2009


Commissioning

Power the SensorConnect the sensor to 24Vdc. See "Typical Wiring Diagram" section for help.

Note:The sensor "Status/Diag" LED will begin to blink Green eight times then repeat, indicatingthat the sensor has not yet learned an actuator.

The sensor can be commissioned to either have the ability to learn another actuator or belocked for a one time learn only. See ‘Teaching in the actuator’ section.

Teaching in the actuator (Ability to learn an additional actuator)

Note:The sensor can learn a new actuator up to eight times. The "Status/Diag" LED will blinkthe number of actuators left that an sensor can learn.

Initially teaching in the actuatorThe sensor will automatically start the learning process as soon as an actuator is broughtinto the sensing range.

Important!The actuator must not be removed from the sensing field during the learning procedureor the ability to learn additional actuator will be disabled.

Learning Sequence

1.Target present: "Status/Diag" LED blinking Green 1Hz rate2. Verifying actuator: "Status/Diag" LED blinking Green/RED 1Hz rate (15sec)3. Program Sensor: "Status/Diag" LED blinking Green/RED 4Hz rate (15sec)4. Program Complete: "Status/Diag" LED blinking Green (# of learns left) (15 sec)5. Ready state: "Status/Diag" LED solid Green6. Learn is complete

Note:A sensor can be locked so it can not learn another actuator; see teaching in the actuator (one time learn only) section.

Teaching in the actuator (One time learn only; Unit locked)

Initially teaching in the actuatorThe sensor will automatically start the learning process as soon as an actuator is broughtinto the sensing range.

Learning Sequence

1. Target present: "Status/Diag" LED blinking Green 1Hz rate2. Verifying actuator: "Status/Diag" LED blinking Green/RED 1Hz rate (15sec)3. Program Sensor: "Status/Diag" LED blinking Green/RED 4Hz rate (15sec)4. Program Locking: "Status/Diag" LED blinking Green (# of learn left) (15 sec)

PN-46045 10000054879 Ver 00 October 2009


During the Program Locking Stage, perform the following steps:a. Remove the actuator from the sensing field, until the "Status/Diag" LED changes to

solid Red.b. Replace the actuator back into the sensing field and the "Status/Diag" LED will

continue blinking Green (# of learns left).

Note: The program locking sequence must be completed within the 15 secondprogram locking window.

5. Ready state: "Status/Diag" LED solid Green

6. Learn is complete

Learning a new actuator:

To learn a replacement actuator; bring the actuator to be taught into the sensing range ofthe safety switch.

The learn sequence is same as the sequence for commissioning the first actuator.

Note: A sensor can be locked so it can not learn another actuator by removing the actuatorfrom the sensing field during the 15 sec "Program Complete" sequence.

A sensor can not re-learn a previously learned actuator or a standard SensaGuard actuator.

Unique Coded Diagnostic:Error codes for learning process - Repeat until unit is power cycled

Status/Diag LED - Flashes (4Hz) Error Code

Green OSSD inputs not valid

Red-Red-Red-Green Can not learn a standard SensaGuard Actuator

Red-Red-Red-Green-Green Actuator already learned

Red-Red-Red-Green-Green-Green Bad RFID; Target moved out of range

Red-Red-Red-Green-Green-Green-Green Exceeded learning 8 actuators

Red-Red-Red-Green-Green-Green-Green-Green Unit locked: Can not learn another actuator

PN-46045 10000054879 Ver 00 October 2009


TroubleshootingSeries Circuit

Yel

Red

Brown

Gray

Pink

Blu

e

24V

DC

Pow

erS

upp

ly

1606

-XL1

20D

Sw

itch

1

+24

RTN

Sw

itch

2

White

Whit

eYel

Red

Brown

Gray

Pink

Blu

e

Act

uato

r 1

Act

uato

r 2

Sw

itch

3

Whit

eYel

Red

Brown

Gray

Pink

Blu

e

Act

uato

r 3

Sw

itch

4

Whit

eYel

Red

Brown

Gray

Pink

Blu

e

Act

uato

r 4

Sw

itch

5

Whit

eYel

Red

Brown

Gray

Pink

Blu

e

Act

uato

r 5

+24

V+

24 V

+24

V+

24 V

+0

V+

0 V

+0

V+

0 V

+0

V+

0 V

Act

uato

r 2

is in

sen

sing

ran

ge.

Sw

itch

2 is

func

tioni

ng p

rop

erly

OS

SD

s ar

e en

ergi

ze t

o 24

VG

reen

LE

D is

ON

.

Act

uato

r 3

is in

sen

sing

ran

ge.

Sw

itch

3 ha

s fa

ult.

See

Tab

le A

bov

e—R

ed L

ED

is fl

ashi

ng

Act

uato

r 1

is in

sen

sing

ran

ge.

Sw

itch

1 is

func

tioni

ng p

rop

erly

OS

SD

s ar

e en

ergi

ze t

o 24

VG

reen

LE

D is

ON

.

Act

uato

r 4

is in

sen

sing

ran

ge.

Sw

itch

4 is

func

tioni

ng p

rop

erly

.S

erie

s in

put

s ar

e 0

V.

OS

SD

s ar

e d

e-en

ergi

zed

to

0V.

Gre

en L

ED

is F

lash

ing

to in

dic

ate

Ser

ies

inp

uts

are

not

24V.

Act

uato

r 5

is in

sen

sing

ran

ge.

Sw

itch

5 is

func

tioni

ng p

rop

erly

.S

erie

s in

put

s ar

e 0

V.

OS

SD

s ar

e d

e-en

ergi

zed

to

0V

.G

reen

LE

D is

Fla

shin

g to

ind

icat

eS

erie

s in

put

s ar

e no

t 24

V.

OS

SD

’s a

re O

FFR

ecov

erab

le fa

ult


PN-46045 10000054879 Ver 00 October 2009


Unit Response Time (does not include safety relay response time)

Yel

Red

Whi

teG

ray

Pink

Blue

24V

DCPo

wer

Supp

ly

1606

Sensor 1

+24

RT

Sensor 2

Brow

n

Brown

Gra

yPi

nkW

hite

Yel

Red

Blue

Sensor 3

Brown

Yel

Red

Whi

teG

ray

Pink

Blue

A1 S21

S11

4133

2313

S12

S52

4234

2414

A2S3

4S2

2

440R

-N23

126

Actuator 1

Actuator 2

Actuator 3

Initi

al C

ondi

tions

:Al

l act

uato

rs a

re in

sen

sing

dist

ance

.

Actu

ator

1 is

mov

ed o

ut o

fse

nsin

g ra

nge.

Sens

or 2

dro

ps th

e 24

vol

ts

(red

and

yello

w) f

rom

Sen

sor 1

O

SSD

outp

uts.

Gre

en L

ED fl

ashe

s.

Sens

or 3

dro

ps th

e 24

vol

ts

(red

and

yello

w) f

rom

Sen

sor 2

O

SSD

outp

uts.

Gre

en L

ED fl

ashe

s.

0 m

S54

mS

72 m

S90

mS

Actu

ator

1 is

out

of s

ensin

g ra

nge.

Actu

ator

2 a

nd 3

are

in

sens

ing

rang

e.

Actu

ator

1 is

mov

ed in

to s

ensin

g ra

nge.

Sens

or 1

OSS

D ou

tput

s ar

e en

ergi

zed.

Sens

or 2

OSS

D in

puts

(red

and

yel

low

) tra

nsiti

on to

24V

DC

from

Sen

sor 1

O

SSD

outp

uts.

Sens

or 2

OSS

D ou

tput

s ar

e en

ergi

zed

Sens

or 3

OSS

D in

puts

(red

and

ye

llow

) tra

nsiti

on to

24V

DC

from

Se

nsor

2 O

SSD

outp

uts.

Sens

or 3

OSS

D ou

tput

s ar

e en

ergi

zed.

0 m

S36

0 m

S37

8 m

S39

6 m

S

OFF ON


PN-46045 10000054879 Ver 00 October 2009


Application Wiring Examples

K1

+24V

DC

MSR

127R

P w

ith 1

sen

sor,

mon

itore

d m

anua

l res

et, d

rivin

g 10

0S o

r 700

S sa

fety

con

trolle

rs.

A1S1

1S5

2S1

213

2333

41

S21

S22

S34

A214

2434

42

MSR

127R

P

Rese

t

GND

BlueGrayPink

YellowRed

Brown

Sens

aGua

rdUn

it 1

K2

+24V

DC

GND

MSR

127R

P w

ith 3

sen

sors

in s

erie

s, m

onito

red

man

ual r

eset

, driv

ing

100S

or 7

00S

safe

ty c

ontro

llers

BlueGrayPinkYellowRed

Brown

Sens

aGua

rdUn

it 1

Sens

aGua

rdUn

it 2

Sens

aGua

rdUn

it 3

K1

A1S1

1S5

2S1

213

2333

41

S21

S22

S34

A214

2434

42

MSR

127R

P

Rese

t

K2

BlueGrayPinkYellowRed

Brown

BlueGrayPink

YellowRedBrown

MSR

127R

P w

ith 3

sen

sors

and

1 4

40L

light

cur

tain

in s

erie

s, m

onito

red

man

ual r

eset

, driv

ing

100S

or 7

00S

safe

ty re

lays

.No

te: L

ight

cur

tain

mus

t be

last

(far

thes

t fro

m M

SR12

7).

GND

A1S1

1S5

2S1

213

2333

41

S21

S22

S34

A214

2434

42

MSR

127R

P

Rese

t

K1K2

+24V

DC

BlueGrayPinkYellowRedBrown

Sens

aGua

rdUn

it 1

Sens

aGua

rdUn

it 2

Sens

aGua

rdUn

it 3

Gua

rdSh

ield



BlueGrayPink

Brown

A1S1

1S5

2S1

213

2333

41

S21

S22

S34

A214

2434

42

MSR

127T

P

GND

MSR

127R

P w

ith 1

sen

sor,

auto

mat

ic re

set,

drivi

ng 1

00S

or 7

00S

safe

ty c

ontro

llers

+24V

DC

Sens

aGua

rdUn

it 1

K1K2



PN-46045 10000054879 Ver 00 October 2009



MSR

127T

P w

ith 3

sen

sors

in s

erie

s, a

utom

atic

rese

t, dr

iving

100

S or

700

S re

lays

.

MSR

127T

P

+24V

DC

GND

Blue

GrayPink

YellowRed

Brown

Sens

aGua

rdUn

it 1

K1

A1S1

1S5

2S1

213

2333

41

S21

S22

S34

A214

2434

42

K2

Blue

GrayPink

YellowRed

Brown

Blue

GrayPink

YellowRed

Brown

Sens

aGua

rdUn

it 3

Sens

aGua

rdUn

it 2

MSR

127T

P w

ith 3

sen

sors

and

1 4

40L

light

cur

tain

in s

erie

s, a

utom

atic

rese

t, dr

iving

100

S or

700

S sa

fety

con

tact

ors.

Note

: Lig

ht c

urta

in m

ust b

e la

st (f

arth

est f

rom

MSR

127)

MSR

127T

P

GND

A1S1

1S5

2S1

213

2333

41

S21

S22

S34

A214

2434

42

K1K2

+24V

DC

Blue

GrayPink

YellowRed

Brown

Blue

GrayPink

YellowRed

Brown

Blue

GrayPink

YellowRed

Brown

Blue

GrayPink

Brown

Gua

rdSh

ield

Sens

aGua

rdUn

it 1

Sens

aGua

rdUn

it 3

Sens

aGua

rdUn

it 2




MSR

200

serie

s w

ith 3

sen

sors

and

1 4

40L

light

cur

tain

, aut

omat

ic re

set,

drivi

ng 1

00S

or 7

00S

safe

ty c

onta

ctor

s.No

te: L

i ght

cur

tain

can

be

atta

ched

to a

ny in

put

Gua

rdSh

ield

+24V

DC

GND

440R

-H23

177

Y40

Y41

S51

S12

S20

S32

S11

S21

S31

S41

1323

31Y4

2A1

S32

S20

S12

S42

S50

S62

S34

Y1Y2

Y314

2432

Y32

Y33

Y30

A2S6

2S5

0S4

2440R

-H23

179

K1

S32

S20

S12

S62

S50

S42

S32

S32

440R

-H23

180

MSR

221P

MSR

211P

MSR

230P

K2K1 K2

K3

K4

Sens

aGua

rd

Blue

Brown

Gra

yPi

nk

Blue

Brown

Yellow

Red

Gra

yPi

nk

Sens

aGua

rdSe

nsaG

uard

Gra

yPi

nkG

ray

Pink

Blue

Brown

Yellow

Red

Blue

Brown

Yellow

RedM

SR20

0 se

ries

with

3 s

enso

rs a

nd 1

440

L lig

ht c

urta

in, m

anua

l res

et, d

rivin

g 10

0S o

r 700

S sa

fety

con

tact

ors.

Note

: Lig

ht c

urta

in c

an b

e at

tach

ed to

any

inpu

t.

Rese

t

Gua

rdSh

ield

+24V

DC

GND

440R

-H23

177

Y40

Y41

S51

S12

S20

S32

S11

S21

S31

S41

1323

31Y4

2A1

S32

S20

S12

S42

S50

S62

S34

Y1Y2

Y314

2432

Y32

Y33

Y30

A2S6

2S5

0S4

2440R

-H23

179

K1

S32

S20

S12

S62

S50

S42

S32

S32

440R

-H23

180

MSR

221P

MSR

211P

MSR

230P

K2K1 K2

K3

K4

Sens

aGua

rd

Blue

Brown

Gra

yPi

nk

Blue

Brown

Yellow

Red

Gra

yPi

nk

Sens

aGua

rdSe

nsaG

uard

Gra

yPi

nkG

ray

Pink

Blue

Brown

Yellow

Red

Blue

Brown

Yellow

Red


PN-46045 10000054879 Ver 00 October 2009

PN-46045 10000054879 Ver 00 October 2009



MSR

200

serie

s w

ith 4

sen

sors

, aut

omat

ic re

set,

drivi

ng 1

00S

or 7

00S

safe

ty c

onta

ctor

s.

Yellow

Red

+24V

DC

GND

440R

-H23

177

Y40

Y41

S51

S12

S20

S32

S11

S21

S31

S41

1323

31Y4

2A1

S32

S20

S12

S42

S50

S62

S34

Y1Y2

Y314

2432

Y32

Y33

Y30

A2S6

2S5

0S4

2440R

-H23

179

K1

S32

S20

S12

S62

S50

S42

S32

S32

440R

-H23

180

MSR

221P

MSR

211P

MSR

230P

K2K1 K2

K3

K4

Sens

aGua

rdSe

nsaG

uard

Blue

Brown

Gra

yPi

nk

Blue

Brown

Yellow

Red

Gra

yPi

nk

Sens

aGua

rdSe

nsaG

uard

Gra

yPi

nkG

ray

Pink

Blue

Brown

Yellow

Red

Blue

Brown

Yellow

Red

MSR

200

serie

s w

ith 4

sen

sors

, man

ual r

eset

, driv

ing

100S

or 7

00S

safe

ty c

onta

ctor

s.

Rese

t

+24V

DC

GND

440R

-H23

177

Y40

Y41

S51

S12

S20

S32

S11

S21

S31

S41

1323

31Y4

2A1

S32

S20

S12

S42

S50

S62

S34

Y1Y2

Y314

2432

Y32

Y33

Y30

A2S6

2S5

0S4

2440R

-H23

179

K1

S32

S20

S12

S62

S50

S42

S32

S32

440R

-H23

180

MSR

221P

MSR

211P

MSR

230P

K2K1 K2

K3

K4

Sens

aGua

rdSe

nsaG

uard

Blue

Brown

Gra

yPi

nk

Blue

Brown

Yellow

Red

Yellow

Red

Gra

yPi

nk

Sens

aGua

rdSe

nsaG

uard

Gra

yPi

nkG

ray

Pink

Blue

Brown

Yellow

Red

Blue

Brown

Yellow

Red



List of recommended relays

MSR126, MSR127, MSR123, MSR124, MSR131, MSR138, MSR211, MSR121, MSR320, MSR200Family (Except MSR210), MSR300 Family, SmartGuard, 1791 DS DeviceNet™ Safety I/O.

Relay must have light curtain inputs.

MaintenanceEvery week.Check the correct operation of the switching circuit. Also check for signs of abuse or tampering.Inspect the switch casing for damage

RepairIf there is any malfunction or damage, no attempts at repair should be made. The unit should bereplaced before machine operation is allowed.

Declaration of ConformityThis is to declare that the products shown on this document conforms with the Essential Health andSafety Requirements (EHSR’s) of the European Machinery Directive (73/23/EEC as amended by93/68/EEC). These products also conform to EN 60947-5-3, EN 1088, EN292, EN 60204-1 and haveThird Party Approval.

For a comprehensive certificate please visit: www.ab.com/safety.

PN-46045 10000054879 Ver 00 October 2009

Check the machine is isolated and stopped whenever the interlocked guard door is open.

IMPORTANT: Afterinstallation and commissioning, the actuator, switch and switch lid fixing screws should be coated with tamper evident varnish or similar compound.

R

Copyright © 2012 Rockwell Automation, Inc. All Rights Reserved.

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