minipurge interface unit (miu/d) manual ml303€¦ · • the miu can be in zone 1, 2 for gas and /...

ML303 | v19 23-Sep-19

MiniPurge Interface Unit (MIU/d) Manual

ML303

Contents

1. Specification Sheet 2. General Information

3. Installation 4. Commissioning 5. Maintenance 6. Fault Finding

7. Spare Parts List 8. Certificates 9. Drawings and Diagrams

10. Project Specific Data

ML303 | v19 Page

1 Expo Technologies UK T: +44 (0) 20 8398 8011 E: [email protected]

Expo Technologies US T: +1 (440) 247 5314 E:[email protected]

Expo Technologies China T: +86 532 8906 9858 E: [email protected]

1. Specification Sheet

See Test, Inspection and Setting Sheet supplied loose with the system. Refer to drawings for dimensions, weights and electrical ratings.

2. General Information

Application Suitability

• MiniPurge Interface Units (MIU) are certified for use in Hazardous Locations, where the Hazardous Location is non-mining (i.e. above ground) and where the hazard is caused by flammable gases, vapours or combustible dusts.

• The MIU can be in Zone 1, 2 for gas and / or Zone 21, 22 for dust, or Class I, Division 1, 2 for gas and / or Class II, Division 1, 2 for dust Hazardous Locations.

• MiniPurge Interface Unit may be used for hazards of most gas or dust groups. However, apparatus associated with the MIU, such as intrinsically safe signalling circuits and other flameproof enclosures containing switching devices may be limited in their own group. The certification documentation supplied with such devices must be checked to ensure their suitability.

• As with all equipment for use in Hazardous / Classified areas, local working and installation practices for Hazardous Location equipment must be adhered to when installing and maintaining this equipment. This equipment must only be installed by personnel who are aware of the requirements for installation of electrical equipment within hazardous locations.

• MIUs are designed to be controlled primarily with compressed air. Where compressed inert gases are used (Nitrogen, for example) the user must take suitable precautions so that the build up of the inert gas does not present a hazard to health. Consult the Control of Substances Hazardous to Health (COSHH) data sheet for the gas used or relevant national requirements.

• The following materials are used in the construction of MiniPurge Interface Units. If substances that will adversely affect any of these materials are present in the surrounding environment, please consult EXPO for further guidance:

▪ Stainless Steel ▪ Brass ▪ Aluminium ( Ex d / Xp enclosure contains <1% magnesium) ▪ Nitrile (‘O’ Rings)

• This equipment is designed for use under normal industrial conditions of ambient temperature, humidity and vibration. Please consult EXPO before installing this equipment in conditions that may cause stresses beyond normal industrial conditions.

System Description

• EXPO range of MIUs is designed for use on a wide range of applications and enclosures. They are to be used in conjunction with a system, which provides the MIU with the necessary signals in order to produce “Volt Free / Dry Contact” alarm signals and power switching to the pressurized enclosure.

• All units are built into flameproof / explosionproof enclosures. The joint between the lid and the enclosure forms a threaded flamepath.

ML303 | v19

Expo Technologies UK T: +44 (0) 20 8398 8011

E: [email protected]

Expo Technologies US T: +1 (440) 247 5314

E:[email protected]

Expo Technologies China T: +86 532 8906 9858


• Each MIU is supplied with limited entries (refer to the drawing section for details). When additional entries have been ordered, the following restriction will apply:

o Minimum space between entries; ▪ 35mm, (1.38”) for M20 or ½” NPT ▪ 40mm, (1.58”) for M25 or ¾” NPT

o Entries should not be placed so close to the side that an internal surface, parallel to the thread of the entry, is cut when a threaded entry is machined.

• For USA (NEC) or Dual standard conformity, NPT entries must be used.

• For IEC / ATEX, metric or NPT entries may be used. NPT and Metric entries must not be mixed on the same enclosure.

• The standard MIU is supplied with NPT entries.

• Alternative versions of MIU are available which use intrinsically safe or increased safety switching systems to control the MIU functions. These are only available to special order. Contact the sales office for details.

The standard range of MIUs consists of 3 types: MIU/dA AMU-9AA1-510

Power contactor: 4PNO/20A//440Vac* Alarm switch: SPCO3A/250Vac* 110Vac Coil for electrical override when required

AMU-9AA1-511

Power contactor: 4PNO/20A/440Vac* Alarm switch: SPCO3A/250Vac* 230Vac Coil for electrical override when required

AMU-9AA1-518 Power contactor: 4PNO/20A/440Vac* Alarm switch: SPCO3A/250Vac* 24Vdc Coil for electrical override when required

MIU/dX AMU-AAA1-610

Power contactor: 4PNO/20A/440Vac* Signal relay: 4PNO/5A/250Vac* Alarm switch: SPCO3A/250Vac* 110/230Vac Dual voltage supply

MIU/dT AMU-BAA1-610 Power contactor: 4PNO/35A/600Vac* Signal relay: 4PNO/5A/250Vac* Alarm switch: SPCO3A/250Vac* 110/230Vac Dual voltage supply

*IEC rating shown, refer to drawings for detailed information on ratings including UL and CSA.

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3. Installation

• MiniPurge Interface Units are designed to be mounted in hazardous / classified locations. The MIUs are suitable for use in the following area classification. Please note that the gas group varies for European / USA area classifications.

IEC / Europe

Zone 1, 2 Zone 21, 22

Gas Group IIC Dust

USA/ Canada Class I, Divisions 1 & 2 Class II, Divisions 1 & 2

Gas Groups B, C & D Dust Groups E, F & G

• The MiniPurge Interface Unit shall be installed in accordance with relevant standards, such as EN 60079-14 or NEC 500 or 505, and / or any local codes of practice that are in force.

• The distance required free from obstructing the flamepath for ATEX / IEC: ▪ Gas Group IIC is at least 40mm (15/8”). ▪ Gas Group IIB is at least 30mm (1 11/64”) ▪ Gas Group IIA is at least 10mm (17/64”)

• Cable glands, conduit or other cable entry devices shall be appropriately certified and suitable for the cable and the conditions of use and be installed in accordance with the manufacturer’s instructions. EN 60079-14 contains guidance on the selection of appropriate cable glands.

• When the MiniPurge Interface Unit is to be used in conjunction with a MiniPurge Purge and Pressurization System, it shall be connected in accordance with the instructions given in this manual.

• The external earth connection of the MiniPurge Interface Unit shall be connected to earth using a minimum 4mm2 / 12 AWG conductor.

• It is recommended that 6 mm / ¼” dia non-crushable pipe with appropriate 1/8” NPT fittings (not supplied) are used to connect the MIU with the MiniPurge system. To order suitable fittings and pipe to connect the two units see Spare Parts - Additional Items.

• MiniPurge Interface Units are supplied with NPT tapped cable entries as standard.

• In the MIU/dA, Power Contactor is operated directly by the pneumatic (input) Actuator.

• In the MIU/dX, connect the external voltage between the terminals N and 115 or 230 terminals, for 115 V or 230 V ac Power Supply respectively.

• In the MIU/dT, connect the external voltage to the L and N terminals, and select the appropriate supply voltage using the voltage selector switch, for 115V or 230V ac supply respectively.

• Refer to the drawing section of this manual for the wiring schematic of the unit to be installed. Also refer to Project Specific Data for possible additional information.

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4. Commissioning

• Once the MIU has been installed, the cable glands, conduit, earth connections and any other connections (e.g. pneumatic) shall be inspected for correct installation before the unit is put into service.

• Apply a thin, even layer of the grease (provided) onto the threads of the lid.

• The lid shall be correctly fitted, and the lid locking device secured.

• If the commissioning is being carried out in the Hazardous Location, appropriate precautions must be taken to prevent an incident. A relevant “Hot Work Permit” or similar must be obtained from the appropriate authority and regulations followed.

Commissioning the MIU when installed with a MiniPurge Control System

• Commissioning the MIU requires a working pressurized enclosure and MiniPurge system. For operation and commissioning instructions for the MiniPurge system, refer to the appropriate manual supplied with the MiniPurge. The description below assumes a standard Leakage Compensation MiniPurge is in use.

• Operation of the Alarm / Pressurized contact can be tested as follows:

• With the air supply turned off, there should be continuity between the A and C terminals, and no continuity between the C and P terminals.

• Close the enclosure door and turn the air supply on. The purge should begin, and the Pressurized indicator on the MiniPurge should change from “Red” to “Green”. There should now be continuity between the C and P terminals, and no continuity between the C and A terminals of the MIU.

• Operation of the power switching contacts can be tested as follows:

• With the air supply off, the power switching contacts should be open circuit. Remember to turn on the power supply, for units that require a power supply to control the switching (MIU/dX and MIU/dT units).

• Close the enclosure door. Turn on the air supply. The purge cycle should begin.

• Once the purge cycle has been completed the power switching contacts will close. Both pneumatic connections between the MiniPurge and MIU are now pressurized,

• Ensure the pneumatic connections do not leak.

• The final check is the most important and must not be ignored. The enclosure should be pressurized, a purge cycle completed, and the power contacts closed. Turn the air supply to the MiniPurge off. After a few seconds the enclosure will lose pressure and the following should happen

o The Pressurized indicator on the MiniPurge should change from “Green” to “Red”. o The power contacts should open disconnecting power to the enclosure. o There should be continuity between the A and C terminals, and no continuity between

the C and P terminals. o The above assumes the MiniPurge system is set to “Alarm & Trip” (i.e. Disconnect) not

to “Alarm Only”

• If the final check has been completed successfully, turn on the air supply to the MiniPurge.

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5. Maintenance

EXPO suggests at a minimum of every six months and /or a maximum of 2 years dependent on site conditions, to follow the maintenance routine described below:

• Inspect the condition of the enclosure and associated cable glands, conduit for any signs of damage.

• Inspect the condition of the thread and the lid locking device for any signs of corrosion or damage.

• There are no user serviceable parts within the MIU system apart from those mentioned in this manual.

• Repeat the commissioning tests to check correct operation of the system.

• Check that the air supply quality, where applicable, is still acceptable.

• Check that the system has not been modified in an unauthorised manner.

• Check that the certification labelling is legible and that the system is suitable for the hazardous location.

6. Fault Finding

Refer to the table below to solve any malfunction.

Problem Potential Cure

The Alarm/Pressurized contact fails to operate.

• Check the pneumatic connection from the MiniPurge for leakage / blockage.

• Check the operation of the pneumatic feed through as follows:

• Unscrew the air connection to the Feed Through Actuator on the side of the MIU and use a small terminal screwdriver to manually depress the piston inside the feed through.

• Pressing the piston should transfer the motion to the switch within the MIU, and the change-over action of the switch should be observed with a continuity tester.

The power switching contacts do not close. (MIU/dA units)

• The contactor is directly operated by the pneumatic Feed Through Actuator. Operation should be tested as outlined for the alarm contact above.

The power switching contacts do not close (MIU/dX and MIU/dT units)

• Check that there is power supplied to the MIU

• Check operation of the pneumatic Feed Through Actuator as above for the Alarm/ Pressurized contact.

• Check the voltage selection matches that of the supply

• Check the fuse in the MIU. (Refer to the circuit diagram for the fuse rating.)

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7. Spare Parts List

Attention: When ordering spare parts include the serial number of the unit. Item Part Number Type dA Contactor (110 Vac Coil) 4PNO/20A/440Vac ECT-T000-064 Contactor (230 Vac Coil) 4PNO/20A/440Vac ECT-T000-063 Type dX Contactor (24 Vac Coil) 4PNO/20A/440Vac ECT-T000-065 Relay 4PNO/5A/250Vac ECT-T000-025 Fuse Assembly, 250mA EFH-0400-001

Type dT Contactor (24 Vac Coil) 4PNO/35A/600Vac ECT-T000-024 Relay 4PNO/5A/250Vac ECT-T000-025 Fuse, 630mA EFU-C006-301

Additional items Direct Mounting Kit, for dA & Size 1 MiniPurge only KMP-2600-000 ensure MIU is ordered with additional holes E & F Grease PCB 10g sachet S0130/001 Mechanical Manual Override for dA only AGM-GM00-428 Mechanical Manual Override for dX & dT. AGM-GM00-452 Electrical Manual Override UL MO/UL Electrical Manual Override ATEX, IEC MO(BOX) or MO(PM) Pipe fittings to connect MiniPurge to MIU , contains; KMP-3MIU-S00 4 x 1/8” NPT to 6mmOD, Stainless Steel Pipe 6mmOD in Stainless Steel, sold in 1m (39”) lengths HTS-0601-500 Plug, ½” NPT, Brass, Sira 00ATEX1073U TTP-4400-0B0

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8. Certificates

For limitations and conditions of use refer to the applicable certificate at the back of this manual: Sira 02ATEX1129 0518 II 2 G D

Tamb -20°C +40°C Ex db IIC T6 Gb Ex tb IIIC T80ºC Db

Tamb -20°C +55°C Ex db IIC T5 Gb Ex tb IIIC T95ºC Db

IECEx SIR07.0008 Tamb -20°C +40°C Ex db IIC T6 Gb

Ex tb lllC T80ºC Db Tamb -20°C +55°C Ex db IIC T5 Gb

Ex tb lllC T95ºC Db

INMETRO TÜV 12.1464 Tamb -20°C +40°C Ex db IIC T6 Gb

Ex tb lllC T80ºC Db IP66

Tamb -20°C +55°C Ex db IIC T5 Gb Ex tb lllC T95ºC Db

IP66

NOIV.E203605* & FTRX.E181300* * These certificates are for the Power Interlock Actuator used on the MIU/d, where the UL label must be removed during assembly.

9. Drawings and Diagrams

See attached drawings: TITLE Drawing Number MiniPurge Interface Unit Installation XBR-MTD0-001 MIU in dA enclosure** AMU-9AA1-510 MIU in dX enclosure** AMU-AAA1-610 MIU in dT enclosure** AMU-BAA1-610 Key Mechanical Pneumatic Manual Override AGM-GM00-428 Direct Connection Kit Size 1 MP to MIU (for dA only) KMP-2600-000 Cat 5 UTP Network Connections ** These parts have AutoCAD.dwg blocks available from Expo upon request. The aim of a block is to allow Engineers and users to quickly build up a GA of an enclosure using Expo standard parts.

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10. Project Specific Data

Recorded below are the drawing numbers detailing items specific to the project the MIU/d is supplied to.

Drawing Number

Title

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130 [5 1/8"]

= 1

57 [

6 3/

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=

= 5

1 [2

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= 1

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] =

60

[2 3/8"]

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0 [5

1/8

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30 [1 3/16"] 45 [

1 3/

4"]

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Connections for Cat 5 UTP Network Cabling

View of RJ 45 Plug looking onto the pin ends Pin Number Pin Function Wire Colour* 1 TX+ Transmit data + White/Orange 2 TX- Transmit data - Orange 3 RX+ Receive data + White/Green 4 No connection Blue 5 No connection White/Blue 6 RX- Receive data - Green 7 No connection White/Black 8 No connection Black * Wire colours are not necessarily common to all cable varieties. Always check the pinout of the connector. Transmit and receive are noted as data flows out of the network interface card on the PC. Obviously, Transmit and Receive are the reverse on the hub.

1 5 7 8 6 4 32

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agro

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17.1

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Regu

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Form

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OC

UM

ENTS

14.1

Dra

win

gs

Refe

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Cer

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Anne

xe.

14.2

Ass

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Rep

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His

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Iss

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over

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•

All p

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sued

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tific

atio

n w

as ra

tiona

lised

into

a s

ingl

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rtifi

cate

, Iss

ue 3

, Iss

ues

0 to

2 re

fere

nced

abo

ve a

re o

nly

inte

nded

to re

flect

the

hist

ory

of th

e pr

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us c

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icat

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and

have

not

bee

n is

sued

as

docu

men

ts in

this

form

at.

•Th

e co

mpa

ny n

ame

was

cha

nged

to

Expo

Tec

hnol

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s Lt

d.

•Th

e in

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Var

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670

900

Fax:

+44

(0) 1

244

539

301

Emai

l:uk

info

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agro

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rgW

eb:

ww

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Cer

tifi

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Ann

exe

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Sira

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1129

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Test

Rep

ort

No.

and

Dat

e ♦

Labo

rato

rio,

N.º

del

Inf

orm

e de

Pru

eba

y Fe

cha:

Sira

Tes

t & C

erti

ficat

ion.

R

elat

ório

de

ensa

ios:

GB/

SIR

/ExT

R07

.003

2/00

de

Mar

ço/2

007.

R

elat

ório

de

en

saio

s:

GB/

SIR

/ExT

R07

.000

8 –

emis

são

02

de

27/1

1/20

12.

Rel

atór

io d

e Au

dito

ria e

Dat

a:

Aud

it Rep

ort

and

Dat

a ♦

Info

rme

de A

udito

ría

y Fe

cha:

Audi

tori

a re

aliz

ada

em 2

6/07

/201

7 PO

046

1-17

Not

as:

Not

es ♦

Ano

taci

ón:

“A

valid

ade

dest

e Ce

rtifi

cado

de

Co

nfor

mid

ade

está

at

rela

da

à re

aliz

ação

das

ava

liaçõ

es d

e m

anut

ençã

o e

trat

amen

to d

e po

ssív

eis

não

conf

orm

idad

es d

e ac

ordo

com

as

orie

ntaç

ões

do O

CP p

revi

stas

no

RAC

es

pecí

fico.

Pa

ra

veri

ficaç

ão

da

cond

ição

at

ualiz

ada

de

regu

lari

dade

des

te C

erti

ficad

o de

Con

form

idad

e de

ve s

er c

onsu

ltado

o

banc

o de

dad

os d

e pr

odut

os e

ser

viço

s ce

rtifi

cado

s do

IN

MET

RO

”.

Este

cer

tific

ado

está

vin

cula

do à

pro

post

a 27

1140

39 1

9/09

/201

8.

Conforme art. 10, § 1° da Medida Provisória n° 2.200-2, de 24 de agosto de 2001, as declarações em forma eletrônica produzidas com a utilização de processo de Certificação Digital disponibilizado pela ICP-Brasilpresumem-se verdadeiras em relação aos signatários, na forma do art. 219, da Lei 10.406, de 10 de janeiro de 2002 - Código Civil.

Para confirmar sua autenticidade acesse https://tuv.3dds.digital/check/935310466214912109

Igor

Mor

eno

Ger

ente

de

Cer

tific

ação

- El

ectri

cal

Cer

tific

ado

de C

onfo

rmid

ade

Cer

tific

ate

of C

ompl

ianc

e ♦

Cer

tific

ado

de C

onfo

rmid

ad

C

ertif

icad

o N

.º: T

ÜV

12.1

464

Rev

isão

: 04

Válid

o at

é: 1

3/07

/202

1 Cer

tific

ate

No.

♦ C

ertif

icad

o N

.º:

Rev

iew

♦ R

evis

ión:

Val

id u

ntil ♦

Vál

ido

hast

a:

Emiti

do e

m: 1

3/07

/201

8 Is

sued

♦ E

miti

do:

TÜ

V 12

.146

4 –

Revi

são

04 –

13/

07/2

018

– Pá

gina

2 d

e 4

Ende

reço

Esc

ritór

io: R

ua Li

bero

Bad

aró,

293

, – 9

º An

dar,

Conj

unto

B, C

entr

o, S

ão P

aulo

- SP

CEP

: 010

09-0

00 /

Ende

reço

Sed

e: A

v. N

etun

o, 3

2 –

2º A

ndar

, Sa

la 0

4, A

lpha

ville

, Sa

ntan

a de

Par

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a -

SP,

CEP:

065

41-0

15

CNPJ

: 01.

950.

467/

0001

-65

– Te

l.: 5

5 11

351

4.57

00 –

ww

w.tu

v.co

m/b

r – 7

00-C

E-40

-00

List

a de

mod

elos

Mar

ca

Bran

d ♦ M

arca

M

odel

o M

odel ♦ M

odelo

D

escr

ição

De

scrip

tion ♦ D

escr

iptió

n Có

digo

de

Barr

as G

TIN

GT

IN B

arco

de ♦

Códi

go d

e Ba

rras G

TIN

EXPO

Tec

hnol

ogie

s M

IU/d

U

NID

ADE

DE

INTE

RFA

CE

Não

Inf

orm

ado

Espe

cific

açõe

s:

A un

idad

e de

inte

rface

Min

iPur

ge m

odel

o M

IU/d

é f

orm

ada

por

um in

vólu

cro

“à p

rova

de

expl

osão

” e

por

dive

rsos

co

mpo

nent

es/e

quip

amen

tos

que

pode

m s

er in

stal

ados

inte

rnam

ente

. Os

invó

lucr

os u

tiliza

dos

são

dos

mod

elos

dA,

dX,

dT

, dK

ou d

N, e

pos

suem

o m

esm

o fo

rmat

o bá

sico,

dife

rindo

ape

nas

no ta

man

ho e

nos

com

pone

ntes

inst

alad

os.

Os in

vólu

cros

são

de

perfi

l qua

drad

o e

poss

uem

um

a ta

mpa

circ

ular

, que

form

a um

a ju

nta

rosc

ada

entre

a ta

mpa

e o

in

vólu

cro,

tra

vada

com

a u

tiliza

ção

de u

m p

araf

uso.

A in

stal

ação

dos

com

pone

ntes

é r

ealiz

ada

com

o a

uxílio

de

dois

ou m

ais

furo

s nã

o-pa

ssan

tes

na p

ared

e in

ferio

r do

inv

óluc

ro o

u co

m a

util

izaçã

o de

blo

cos

de m

onta

gem

. Op

ciona

lmen

te, o

invó

lucr

o po

de s

er fo

rnec

ido

com

doi

s ou

mai

s ol

hais

de fi

xaçã

o.

O in

vólu

cro

poss

ui t

erm

inai

s de

ate

rram

ento

(M

6 ou

mai

or)

na s

uper

fície

ext

erna

do

invó

lucr

o ou

nos

blo

cos

de

mon

tage

m.

Esse

s te

rmin

ais

poss

uem

por

cas,

arr

uela

s e

pino

s an

ti-ro

taçã

o. A

ltern

ativa

men

te o

u ad

icion

alm

ente

, po

dem

ser

forn

ecid

os t

erm

inai

s de

ate

rram

ento

ext

erno

s no

s ol

hais

de fi

xaçã

o. O

pcio

nalm

ente

, o in

vólu

cro

pode

ser

fo

rnec

ido

com

fur

os n

ão-p

assa

ntes

ent

re o

s re

ssal

tos

anti-

rota

ção

dos

term

inai

s de

ate

rram

ento

. O

ater

ram

ento

in

tern

o é

real

izado

atra

vés

de u

m f

uro

não-

pass

ante

na

face

inf

erio

r in

tern

a do

invó

lucr

o ou

com

a u

tiliza

ção

de

cone

ctor

es d

e at

erra

men

to m

onta

dos

em tr

ilho

ness

a m

esm

a fa

ce.

O in

vólu

cro

pode

ser

fab

ricad

o em

alu

mín

io is

ento

de

cobr

e, f

erro

fun

dido

(cin

zent

o ou

nod

ular

), br

onze

fos

foro

so,

latã

o ve

rmel

ho (

gunm

etal)

ou

aço

inox

idáv

el e

pod

e se

r fo

rnec

ido

com

um

ane

l de

veda

ção

‘o’ r

ing

para

pro

porc

iona

r um

gra

u de

pro

teçã

o ad

equa

do.

O in

vólu

cro

é fo

rnec

ido

com

ent

rada

s ro

scad

as n

as p

ared

es la

tera

is e/

ou n

a fa

ce tr

asei

ra. A

qua

ntid

ade

de e

ntra

das

e a

dist

ância

ent

re e

las

estã

o lim

itada

s ao

s va

lore

s ap

rese

ntad

os n

o do

cum

ento

nº

EP90

-4dA

. As

rosc

as p

erm

itida

s sã

o:

3/8”

x 1

6 UN

C, M

20 x

1,5

, M25

x 1

,5, M

32 x

1,5

, M40

x 1

,5 e

M50

x 1

,5.

Para

pos

sibilit

ar o

con

trole

dos

equ

ipam

ento

s in

tern

os, o

invó

lucr

o po

de s

er fo

rnec

ido

com

disp

ositi

vos

de p

assa

gem

(fe

ed-th

roug

h) d

o m

odel

o C9

L. E

ste

disp

ositi

vo é

form

ado

por

uma

buch

a ro

scad

a e

por

um e

ixo in

tern

o, p

reso

com

an

éis

de fi

xaçã

o em

am

bas

as e

xtre

mid

ades

. O d

ispos

itivo

é fi

xado

à p

ared

e do

invó

lucr

o co

m u

ma

cont

rapo

rca

e co

m

uma

arru

ela

de v

edaç

ão o

pcio

nal.

Este

disp

ositi

vo d

e pa

ssag

em p

ode

ser f

orne

cido

com

um

ane

l de

veda

ção

‘o’ r

ing

- in

stal

ado

em v

olta

do

eixo

e fo

ra d

a pa

ssag

em d

e ch

ama

- par

a pr

opor

ciona

r um

gra

u de

pro

teçã

o ad

equa

do.

As u

nida

des

de in

terfa

ce p

odem

ser

for

necid

as c

om d

ivers

os c

ompo

nent

es in

tern

os,

entre

ele

s, t

erm

inai

s, c

have

s,

cont

ator

es, r

elés

, etc

. Os

com

pone

ntes

inte

rnos

dev

em s

er s

elec

iona

dos

e in

stal

ados

de

acor

do c

om o

s de

senh

os n

ºs

EP90

-6, E

P90-

8A, E

P90-

8X, E

P90-

8T e

SD7

529.

R

egra

de

form

ação

do

mod

elo:

M

IU /

* (a) /

* (b) /

* (c) /

* (d)

/ * (

e) /

**(f)

* (

a)

Cód

igo

refe

rent

e ao

sist

ema

de p

urga

ass

ocia

do

* (b)

Tip

o de

invó

lucr

o: d

A, d

X, d

T, d

K ou

dN

* (

c) /

* (d) /

* (e)

N

úmer

os d

e co

ntat

os e

létri

cos

**(f)

S

em in

fluên

cia n

o tip

o de

pro

teçã

o



Cer

tific

ado

de C

onfo

rmid

ade

Cer

tific

ate

of C

ompl

ianc

e ♦

Cer

tific

ado

de C

onfo

rmid

ad

C

ertif

icad

o N

.º: T

ÜV

12.1

464

Rev

isão

: 04

Válid

o at

é: 1

3/07

/202

1 Cer

tific

ate

No.

♦ C

ertif

icad

o N

.º:

Rev

iew

♦ R

evis

ión:

Val

id u

ntil ♦

Vál

ido

hast

a:

Emiti

do e

m: 1

3/07

/201

8 Is

sued

♦ E

miti

do:

TÜ

V 12

.146

4 –

Revi

são

04 –

13/

07/2

018

– Pá

gina

3 d

e 4

Ende

reço

Esc

ritór

io: R

ua Li

bero

Bad

aró,

293

, – 9

º An

dar,

Conj

unto

B, C

entr

o, S

ão P

aulo

- SP

CEP

: 010

09-0

00 /

Ende

reço

Sed

e: A

v. N

etun

o, 3

2 –

2º A

ndar

, Sa

la 0

4, A

lpha

ville

, Sa

ntan

a de

Par

naíb

a -

SP,

CEP:

065

41-0

15

CNPJ

: 01.

950.

467/

0001

-65

– Te

l.: 5

5 11

351

4.57

00 –

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m/b

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Anál

ise

e en

saio

s re

aliz

ados

: As

aná

lises

e o

s en

saio

s re

aliza

dos

enco

ntra

m-s

e no

rela

tório

técn

ico n

° AE

X-13

100.

D

ocum

enta

ção

desc

ritiv

a do

pro

duto

: −

Rela

tório

de

ensa

ios

nº G

B/SI

R/Ex

TR07

.003

2/00

de

Mar

ço/2

007;

−

Rela

tório

de

ensa

ios

nº G

B/SI

R/Ex

TR07

/000

8 –

Emiss

ão 0

2 de

27/

11/2

012;

−

Rela

tório

de

ensa

ios

nº G

B/SI

R/Ex

TR12

.025

1/01

Doc

umen

to

Des

criç

ão

Rev

. D

ata

EP90

-3dA

Ex

d B

oxes

Dim

ensio

ns K

ey

6 21

/11/

2006

EP

90-2

dA

dA B

ox

3 21

/11/

2006

EP

90-8

A dA

Box

Con

tent

s 4

05/0

2/20

07

EP90

-2dX

dX

Box

2

21/1

1/20

06

EP90

-8X

dX B

ox C

onte

nts

4 05

/02/

2007

EP

90-2

dT

dT B

ox

2 21

/11/

2006

EP

90-8

T dT

Box

Con

tent

s 4

05/0

2/20

07

SD75

28

Key

to D

imen

sions

of d

K &

dN B

oxes

1

22/0

2/20

07

SD75

29

dK &

dN

Boxe

s Co

nten

ts

1 22

/02/

2007

EP

90-5

Ea

rthin

g an

d Ot

her D

etai

ls 4

05/0

2/20

07

SD74

85

Ex d

Box

Sea

ling

for D

ust C

ertif

icatio

n 2

15/0

3/20

07

EP90

-10

Line

ar F

eedt

hrou

gh C

9L

3 27

/02/

2007

EP

90-4

dA

d-Se

ries

Boxe

s Da

ta S

heet

s (9

folh

as)

5 20

/02/

2007

EP

90-6

Pe

rmitt

ed C

onte

nts

for M

IU/d

6

20/0

2/20

07

SD75

26

MIU

/d C

ertif

icatio

n La

bel A

TEX/

IECE

x 3

02/0

7/20

15

SD76

50

MIU

/d T

UV C

ertif

icatio

n La

bel

4 07

/09/

2015

SD

7651

M

IU/d

Por

tugu

ese

Man

ual E

xtra

cts

4 13

/07/

2015

M

arca

ção:

As

uni

dade

s de

inte

rface

Min

iPur

ge m

odel

o M

IU/d

for

am a

prov

adas

nos

ens

aios

e a

nális

e, n

os t

erm

os d

as n

orm

as

adot

adas

, dev

endo

rece

ber a

mar

caçã

o, le

vand

o-se

em

con

sider

ação

o it

em o

bser

vaçõ

es.

Mod

elos

dA,

dX

e dT

: Ex

db

IIC

T5/T

6 G

b Ex

tb I

IIC

T80

°C/T

95 °

C D

b IP

66

-20

ºC ≤

Ta

≤ +

40 º

C (T

6 /T

80 °

C)

-20

ºC ≤

Ta

≤ +

55 º

C (T

5 /T

95 °

C)

Mod

elos

dK

e d

N:

Ex d

b II

B+H

2 T5

/T6

Gb

Ex tb

III

C T8

0 ºC

/T9

5ºC

Db

IP66

-2

0 ºC

≤ T

a ≤

+40

ºC

(T6

/T80

ºC)

-2

0 ºC

≤ T

a ≤

+55

ºC

(T5

/T95

ºC)



Cer

tific

ado

de C

onfo

rmid

ade

Cer

tific

ate

of C

ompl

ianc

e ♦

Cer

tific

ado

de C

onfo

rmid

ad

C

ertif

icad

o N

.º: T

ÜV

12.1

464

Rev

isão

: 04

Válid

o at

é: 1

3/07

/202

1 Cer

tific

ate

No.

♦ C

ertif

icad

o N

.º:

Rev

iew

♦ R

evis

ión:

Val

id u

ntil ♦

Vál

ido

hast

a:

Emiti

do e

m: 1

3/07

/201

8 Is

sued

♦ E

miti

do:

TÜ

V 12

.146

4 –

Revi

são

04 –

13/

07/2

018

– Pá

gina

4 d

e 4

Ende

reço

Esc

ritór

io: R

ua Li

bero

Bad

aró,

293

, – 9

º An

dar,

Conj

unto

B, C

entr

o, S

ão P

aulo

- SP

CEP

: 010

09-0

00 /

Ende

reço

Sed

e: A

v. N

etun

o, 3

2 –

2º A

ndar

, Sa

la 0

4, A

lpha

ville

, Sa

ntan

a de

Par

naíb

a -

SP,

CEP:

065

41-0

15

CNPJ

: 01.

950.

467/

0001

-65

– Te

l.: 5

5 11

351

4.57

00 –

ww

w.tu

v.co

m/b

r – 7

00-C

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-00

Obs

erva

ções

: 1.

Es

te C

ertif

icado

de

Conf

orm

idad

e é

válid

o pa

ra o

s pr

odut

os d

e m

odel

o e

tipo

idên

tico

ao p

rotó

tipo

ensa

iado

. Qu

alqu

er m

odifi

caçã

o de

pro

jeto

ou

utiliz

ação

de

com

pone

ntes

e m

ater

iais

dife

rent

es d

aque

les

desc

ritos

na

docu

men

taçã

o de

ste

proc

esso

, sem

aut

oriza

ção

prév

ia d

a TÜ

V Rh

einl

and,

inva

lidar

á o

certi

ficad

o.

2.

É de

res

pons

abilid

ade

do f

abric

ante

ass

egur

ar q

ue o

s pr

odut

os f

abric

ados

est

ejam

de

acor

do c

om a

s es

pecif

icaçõ

es d

o pr

otót

ipo

ensa

iado

, atra

vés

de in

speç

ões

visua

is e

dim

ensio

nais.

3.

Os

pro

duto

s de

vem

ost

enta

r, na

sua

sup

erfíc

ie e

xter

na e

em

loca

l vis

ível

, a

Mar

ca d

e Co

nfor

mid

ade

e as

ca

ract

eríst

icas

técn

icas

da

mes

ma

de

acor

do

com

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o de

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mar

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el,

leva

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m c

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pos

sível

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Os p

rodu

tos

deve

m o

sten

tar,

em lu

gar v

isíve

l e d

e fo

rma

inde

léve

l, as

seg

uint

es a

dver

tênc

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ENÇÃ

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NÃO

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TEM

PER

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S CA

BOS

POD

E U

LTR

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SAR

70

ºC –

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ADEQ

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Os

buj

ões

para

fec

har

as a

bertu

ras

não

utiliz

adas

e o

s di

spos

itivo

s de

ent

rada

de

cabo

s (p

rens

a-ca

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un

idad

e se

lado

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etc.

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vem

ser

cer

tifica

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com

o à

prov

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exp

losã

o, a

dequ

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par

a as

con

diçõ

es d

e us

o e

corr

etam

ente

inst

alad

os.

6.

As a

tivid

ades

de

inst

alaç

ão, i

nspe

ção,

man

uten

ção,

repa

ro, r

evisã

o e

recu

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ção

dos

prod

utos

são

de

resp

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bilid

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dev

em s

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aco

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ws/

Dat

e N

atur

alez

a de

las

revi

sion

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echa

Rev

isão

00:

13

/07/

2010

– C

erti

ficaç

ão I

nici

al.

25/0

4/20

12 –

Ade

quaç

ão d

o Ce

tific

ado

AEX-

1310

0 à

Port

aria

nº1

79.

Rev

isão

01:

14

/07/

2015

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eval

idaç

ão.

Rev

isão

02:

R

evis

ão 0

3:

16/0

9/20

15 –

Rev

isão

e c

orre

ção

na m

arca

ção.

23

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2015

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orre

ção

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ção.

R

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ão 0

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Acc

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t 2

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O.

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the

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ptio

n: in

trin

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lly s

afe

whe

n in

stal

led

in a

ccor

danc

e w

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assi

fied)

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odel

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, M

odel

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, 10

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or

200,

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wed

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ay b

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Int

erna

l ser

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r, pr

eced

es m

odel

num

ber,

whi

ch m

ay c

onta

in o

ne o

r m

ore

char

acte

rs.

Last

Upd

ated

on

2017

-11-

03

Que

stio

ns?

Prin

t th

is p

age

Term

s of

Use

Page

Top

© 2

018

UL

LLC

The

appe

aran

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com

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ame

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Ser

vice

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nly

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deIn

form

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blie

s, C

onst

ruct

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, D

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ns,

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ems,

and

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tific

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ns (

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lead

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ner,

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ipul

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dat

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r dr

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29/0

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ontro

ls a

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l.com

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-bin

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.htm

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P

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Use

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dou

sLo

cati

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Page

Bot

tom

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rgin

g a

nd

Pre

ssu

rizi

ng

Con

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or U

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orm

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r Pu

rgin

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d Pr

essu

rizi

ng C

ontr

ols

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Acc

esso

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Use

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LOG

IES

LIM

ITED

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061

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t 2

The

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mit

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wor

th R

oad

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Tham

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RREY

TW

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NIT

ED K

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M

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odel

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4, 5

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S a

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O.

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the

'IS' o

ptio

n: in

trin

sica

lly s

afe

whe

n in

stal

led

in a

ccor

danc

e w

ith C

ontr

ol D

raw

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Type

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odel

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odel

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, 3,

4,

5, 6

fol

low

ed b

y Z,

follo

wed

by

CF,

CFH

P or

LC,

follo

wed

by

BP,

CS,

PM

,SS

, m

ay b

e fo

llow

ed b

y AO

, D

S, D

T, I

S, M

O,

NO

, PO

, SS

.

Pu

rge

con

trol

acc

esso

ry -

Ven

t u

nit

for

use

in h

azar

dous

(cl

assi

fied)

loca

tions

, M

odel

RLV

fol

low

ed b

y 25

, 36

, 52

, 75

, 10

4, 1

25,

150,

or

200,

follo

wed

by

CS o

r SS

, m

ay b

e fo

llow

ed b

y FS

.

** -

Int

erna

l ser

ies

iden

tifie

r, pr

eced

es m

odel

num

ber,

whi

ch m

ay c

onta

in o

ne o

r m

ore

char

acte

rs.

Last

Upd

ated

on

2017

-11-

03

Que

stio

ns?

Prin

t th

is p

age

Term

s of

Use

Page

Top

© 2

018

UL

LLC

The

appe

aran

ce o

f a

com

pany

's n

ame

or p

rodu

ct in

thi

s da

taba

se d

oes

not

in it

self

assu

re t

hat

prod

ucts

so

iden

tifie

d ha

ve b

een

man

ufac

ture

dun

der

UL'

s Fo

llow

-Up

Ser

vice

. O

nly

thos

e pr

oduc

ts b

earing

the

UL

Mar

k sh

ould

be

cons

ider

ed t

o be

Cer

tifie

d an

d co

vere

d un

der

UL'

s Fo

llow

-Up

Ser

vice

. Alw

ays

look

for

the

Mar

k on

the

pro

duct

.

UL

perm

its t

he r

epro

duct

ion

of t

he m

ater

ial c

onta

ined

in t

he O

nlin

e Cer

tific

atio

n D

irec

tory

sub

ject

to

the

follo

win

g co

nditi

ons:

1.

The

Gui

deIn

form

atio

n, A

ssem

blie

s, C

onst

ruct

ions

, D

esig

ns,

Syst

ems,

and

/or

Cer

tific

atio

ns (

files

) m

ust

be p

rese

nted

in t

heir e

ntiret

y an

d in

a n

on-

mis

lead

ing

man

ner,

with

out

any

man

ipul

atio

n of

the

dat

a (o

r dr

awin

gs).

2.

The

stat

emen

t "R

eprint

ed f

rom

the

Onl

ine

Cer

tific

atio

ns D

irec

tory

with

per

mis

sion

fro

m U

L" m

ust

appe

ar a

djac

ent

to t

he e

xtra

cted

mat

eria

l. In

add

ition

, th

e re

prin

ted

mat

eria

l mus

t in

clud

e a

copy

righ

t no

tice

inth

e fo

llow

ing

form

at:

"© 2

018

UL

LLC".

Auxiliary Devices for Use in Hazardous Locations

Class I, Groups B, C and D; Class II, Groups E, F and G.

Open type push button switches, Model XMPB followed by L or S, followed by 1, 2, 3 or 4, may be followed by -N4 or -N4X.

Model XPL followed by LB or SB, followed by numbers, may be followed by N4.

Open type pilot lights , Cat. No. XMPL followed by ES, S or L followed by the letters A, B, G, R or W *and followed by the numbers 12, 24 or 120.

Class I, Groups B, C and D; Class II, Groups E, F and G; Class III.

Open type operator assemblies, Cat. No. XP followed by B, DB, IB, JMH, K2L, K2R, K2S, K3C, K3L, K3R, K3S, MH, PM, PP, PTT, 2L, 2R, 2S, 3C, 3L, 3R, or 3S, may be followed by L or S, may be followed by additional suffixes, may be followed by -N4.

This page and all contents are Copyright © 2005 by Underwriters Laboratories Inc.®

The appearance of a company's name or product in this database does not in itself assure that products so identified have been manufactured under UL's Follow-Up Service. Only those products bearing the UL Mark should be considered to be Listed and covered under UL's Follow-Up Service. Always look for the Mark on the product.

UL permits the reproduction of the material contained in the Online Certification Directory subject to the following conditions: 1. The Guide Information, Designs and/or Listings (files) must be presented in their entirety and in a non-misleading manner, without any manipulation of the data (or drawings). 2. The statement "Reprinted from the Online Certifications Directory with permission from Underwriters Laboratories Inc." must appear adjacent to the extracted material. In addition, the reprinted material must include a copyright notice in the following format: "Copyright © 2005 Underwriters Laboratories Inc.®"

NOIV.E203605

See General Information for Auxiliary Devices for Use in Hazardous Locations AKRON ELECTRIC INC E2036051025 EAGON STBARBERTON, OH 44203 USA

Last Updated on 2004-06-07

Page 1 of 1NOIV.E203605 - Auxiliary Devices for Use in Hazardous Locations

29/06/05http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/showpage2.html?name=N...

ML550 | v1 Page 60

FTRX

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Use

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115

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2007

10:

23

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8130

0En

clos

ure

Acc

esso

ries

for

Use

in H

azar

dous

Loc

atio

ns

Page B

ott

om

Encl

osur

e A

cces

sori

es fo

r U

se in

Haz

ardo

us L

ocat

ions

See G

enera

l In

form

ation f

or

Encl

osu

re A

ccess

ories

for

Use

in H

aza

rdous

Loca

tions

AK

RO

N E

LECT

RIC

IN

CE181300

1025 E

AG

ON

ST

BARBERTO

N, O

H 4

4203 U

SA

Clas

s I,

Gro

ups

B, C

and

D; C

lass

II

Gro

ups

E, F

and

G; C

lass

III

.

Clos

e-up

plu

g, C

at.

No.

ZM

PBP.

Push

butt

on a

nd s

elec

tor

asse

mbl

ies,

Cat.

No.

XP f

ollow

ed b

y B

, BM

, D

B,

JM,

K2L,

K2R,

K2S,

K3C,

K3L,

K3R,

K3S,

PP ,

T,

2L,

2R,

2S,

3C,

3L,

3R o

r 3S,

may b

e f

ollow

ed b

y L

or

S,

may b

e f

ollow

ed b

y a

dditio

nal su

ffix

es,

may b

e f

ollow

ed b

y -

N4,

-N4X.

Push

butt

on a

ssem

blie

s, C

at.

Nos.

XRBL,

XRBS.

Res

et o

pera

tor,

XM

R f

ollow

ed b

y S

or

L,

follow

ed b

y 1

, 2,

3 o

r 4,

may b

e f

ollow

ed b

y -

N4 o

r -N

4X.

Sele

ctor

ass

embl

y ,

Cat.

No.

XM

S,

follow

ed b

y L

or

S,

follow

ed b

y 1

, 2,

or

4,

may b

e f

ollow

ed b

y 2

thro

ugh 1

2.

The C

lass

ific

ation M

ark

of

Underw

rite

rs L

abora

tories

Inc.

is

the o

nly

meth

od p

rovid

ed b

y U

nderw

rite

rs L

abora

tories

Inc.

to identify

pro

duct

s pro

duce

d u

nder

its

Cla

ssific

ation a

nd F

ollow

-Up S

eries.

See G

enera

l In

form

ation C

ard

of

above g

uid

e d

esi

gnation.

Last

Update

d o

n 2

006-0

6-0

6

Quest

ions?

Notice

of

Dis

claim

er

Page T

op

Copyright

© 2

007 U

nderw

rite

rs L

abora

tories

Inc.

®

The a

ppeara

nce

of

a c

om

pany's

nam

e o

r pro

duct

in t

his

data

base

does

not

in its

elf a

ssure

that

pro

duct

s so

identified h

ave b

een m

anufa

cture

d

under

UL's

Follow

-Up S

erv

ice.

Only

those

pro

duct

s bearing t

he U

L M

ark

should

be c

onsi

dere

d t

o b

e L

iste

d a

nd c

overe

d u

nder

UL's

Follow

-Up

Serv

ice.

Alw

ays

look f

or

the M

ark

on t

he p

roduct

.

UL p

erm

its

the r

epro

duct

ion o

f th

e m

ate

rial co

nta

ined in t

he O

nline C

ert

ific

ation D

irect

ory

subje

ct t

o t

he f

ollow

ing c

onditio

ns:

1.

The G

uid

e

Info

rmation,

Desi

gns

and/o

r Lis

tings

(files)

must

be p

rese

nte

d in t

heir e

ntire

ty a

nd in a

non-m

isle

adin

g m

anner,

without

any m

anip

ula

tion o

f th

edata

(or

dra

win

gs)

. 2.

The s

tate

ment

"Reprinte

d f

rom

the O

nline C

ert

ific

ations

Direct

ory

with p

erm

issi

on f

rom

Underw

rite

rs L

abora

tories

Inc.

"m

ust

appear

adja

cent

to t

he e

xtr

act

ed m

ate

rial. I

n a

dditio

n,

the r

eprinte

d m

ate

rial m

ust

incl

ude a

copyright

notice

in t

he f

ollo

win

g f

orm

at:

"Copyright

© 2

007 U

nderw

rite

rs L

abora

tories

Inc.

®"

NO

IV.E

2036

05 -

Aux

iliar

y D

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es fo

r Use

in H

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dous

Loc

atio

nsht

tp://

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2007

10:

22

NO

IV.E

20

36

05

Au

xilia

ry D

evic

es f

or U

se in

Haz

ardo

us

Loca

tion

s

Page B

ott

om

Au

xilia

ry D

evic

es f

or U

se in

Haz

ardo

us

Loca

tion

s

See G

enera

l In

form

ation for

Auxilia

ry D

evic

es for

Use in H

azard

ous L

ocations

AK

RO

N E

LEC

TRIC

IN

CE203605

1025 E

AG

ON

ST

BARBERTO

N,

OH

44203 U

SA

Cla

ss I

, Gro

ups

B, C

an

d D

; C

lass

II,

Gro

ups

E, F

an

d G

.

Ope

n t

ype

push

bu

tton

sw

itch

es,

Model XM

PB follow

ed b

y L

or

S,

follow

ed b

y 1

, 2,

3 o

r 4,

may b

e follow

ed b

y -

N4 o

r -N

4X.

Model XPL follow

ed b

y L

B o

r SB,

follow

ed b

y n

um

bers

, m

ay b

e follow

ed b

y N

4.

Ope

n t

ype

pilo

t lig

hts

, C

at.

No.

XM

PL follow

ed b

y E

S,

S o

r L follow

ed b

y t

he lett

ers

A,

B,

G,

R o

r W

*and follow

ed b

y t

he n

um

bers

12,

24 o

r 120.

Cla

ss I

, Gro

ups

B, C

an

d D

; C

lass

II,

Gro

ups

E, F

an

d G

; C

lass

III

.

Ope

n t

ype

oper

ator

ass

embl

ies,

Cat.

No.

XP f

ollow

ed b

y B

, D

B,

IB,

JMH

, K2L,

K2R,

K2S,

K3C,

K3L,

K3R,

K3S,

MH

, PM

, PP,

PTT,

2L,

2R,

2S,

3C,

3L,

3R,

or

3S,

may b

e follow

ed b

y L

or

S,

may b

e follow

ed b

y a

dditio

nal suffix

es,

may b

e follow

ed b

y -

N4.

Ope

n t

ype

sele

ctor

sw

itch

es ,

Cat.

No.

XM

S f

ollow

ed b

y L

or

S,

follow

ed b

y 1

, 2,

or

4,

may b

e f

ollow

ed b

y 2

thro

ugh 1

2.

Last

Update

d o

n 2

006-1

0-0

2

Questions?

Notice o

f D

iscla

imer

Page T

op

Copyright

© 2

007 U

nderw

rite

rs L

abora

tories I

nc.®

The a

ppeara

nce o

f a c

om

pany's

nam

e o

r pro

duct

in t

his

data

base d

oes n

ot

in its

elf a

ssure

that

pro

ducts

so identified h

ave b

een m

anufa

ctu

red

under

UL's

Follow

-Up S

erv

ice.

Only

those p

roducts

bearing t

he U

L M

ark

should

be c

onsid

ere

d t

o b

e L

iste

d a

nd c

overe

d u

nder

UL's

Follow

-Up

Serv

ice.

Alw

ays look for

the M

ark

on t

he p

roduct.

UL p

erm

its t

he r

epro

duction o

f th

e m

ate

rial conta

ined in t

he O

nline C

ert

ific

ation D

irecto

ry s

ubje

ct

to t

he follow

ing c

onditio

ns:

1.

The G

uid

e

Info

rmation,

Desig

ns a

nd/o

r Lis

tings (

file

s)

must

be p

resente

d in t

heir e

ntire

ty a

nd in a

non-m

isle

adin

g m

anner,

without

any m

anip

ula

tion o

f th

edata

(or

dra

win

gs).

2.

The s

tate

ment

"Reprinte

d fro

m t

he O

nline C

ert

ific

ations D

irecto

ry w

ith p

erm

issio

n fro

m U

nderw

rite

rs L

abora

tories I

nc."

must

appear

adja

cent

to t

he e

xtr

acte

d m

ate

rial. I

n a

dditio

n,

the r

eprinte

d m

ate

rial m

ust

inclu

de a

copyright

notice in t

he follow

ing form

at:

"Copyright

© 2

007 U

nderw

rite

rs L

abora

tories I

nc.®

"

Page 61 ML550 | v1

S:\Files\QA\CERTS\C-OF-C\Minipurge Interface Units Ex d CE issue 7 SC009.doc

EU Declaration of Conformity

WithEuropeanDirectives

Expo Technologies Ltd

Unit 2, The Summit, Hanworth Road Sunbury on Thames TW16 5DB UK

This is to declare that “MiniPurge Interface Units – (MIU/d)” are Manufactured in conformity with the following

European Directives and Standards:

Electromagnetic Compatibility Directive 2014/30/EU Clause 1.1.3 Equipment covered by other specific Community Directives: Compliance with the Essential Health and Safety Requirements has been assured to conform to the following list of Standards: EN 60079-0:2012/A11:2013, EN 60079-1:2014 and EN 60079-31:2014 Low Voltage Directive 014/35/EU MiniPurge Interface Units are intended to be used in Hazardous Areas (Explosive Atmospheres) and are therefore excluded from the Low Voltage Directive. Electrical safety conforms to EN 61010-1:2010 Pressure Equipment Directive 97/23/EC MiniPurge Interface Units are classified as not higher than category I under Article 9 of this Directive and intended for use in potentially explosive atmospheres (Hazardous Areas) and are therefore excluded from the Pressure Equipment Directive. ATEX Directive 2014/34/EU Equipment for explosive atmospheres MiniPurge Interface Units are designed to conform to the ATEX Directive in fulfilment of the essential health and safety requirements set out in Annex II, and in compliance with: EN 60079-0 : 2012 + A11:2013 EN 60079-1 : 2014 EN 60079-31: 2014 MiniPurge Interface Units (MIU/d) are certified under SIRA Certification Service, Hawarden Industrial Park, Hawarden CH5 3US, England, under EC Type-Examination Certificate SIRA 02ATEX1129, in compliance with: EN 60079-0 : 2012 + A11:2013 EN 60079-1 : 2014 EN 60079-31: 2014 MiniPurge Interface Units (MIU/d) - Type: /dA, /dX, /dT, /dK and /dN are rated and shall be marked as follows: II 2 GD MiniPurge Interface Units MIU/d systems are manufactured under Production Quality Assurance Notification SIRA 99 ATEX M043, issued by SIRA Certification Service, Notified Body No 0518.

Issue 7 John Paul de Beer Date 20/04/2016 Managing Director Confidential Assessment file reference SC009

Expo Technologies USAExpo Technologies Inc.

9140 Ravenna Road Unit #3Twinsburg,

OH 440878, USAT: +1 440 247 5314F: +1 330 487 0611


Expo Technologies UKExpo Technologies Ltd.

Unit 2 The Summit, Hanworth RoadSunbury-On-Thames,

TW16 5DB, UKT: +44 20 8398 8011F: +44 20 8398 8014


Expo Technologies ChinaQingdao Expo M&E Technologies Co. Ltd

329 Huashan Er LuJimo City, Qingdao,

266200 ChinaT: +86 532 8906 9858F: +86 532 8906 9858


www.expoworldwide.com

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