Technical Data

Voltage

27 V

Current

87 mA

Power

575 mW (linear characteristic)

Output

Voltage

27 V

Current

87 mA

Power

575 mW (linear characteristic)

Galvanic isolation

Rated voltage

250 V field circuits to control and supply circuits

Input/power supply, internal bus

safe electrical isolation acc. to EN 60079-11, voltage peak value 375 V

Output/power supply, internal bus

safe electrical isolation acc. to EN 60079-11, voltage peak value 375 V

Directive conformity

Directive 2014/34/EU

EN IEC 60079-0:2018+AC:2020

EN 60079-11:2012

EN 60079-15:2010

International approvals

ATEX approval

BVS 11 ATEX E 116X

UL approval

E106378

IECEx approval

BVS 11.0068X

Approved for

Ex nA [ia Ga] IIC T4 Gc

[Ex ia Da] IIIC

[Ex ia Ma] I

General information

System information

The module has to be mounted in appropriate backplanes (LB9***) in Zone 2 or

outside hazardous areas. Here, observe the corresponding declaration of conformity.

For use in hazardous areas (e. g. Zone 2, Zone 22 or Div. 2) the module must be

installed in an appropriate enclosure.

Supplementary information

EC-Type Examination Certificate, Statement of Conformity, Declaration of Conformity,

Attestation of Conformity and instructions have to be observed where applicable. For

information see www.pepperl-fuchs.com.

Assembly

8

7

6

5

4

3

2

1

I

2

4

AO

DO

P

1

3

AI

DI

Front view

Status LED red/yellow

per channel

Power LED green

Configuration LEDs white

AI

AO

DI

DO

Diagnostic LED red/white

Socket for

removable plug

blue (accessory)

Universal Input/Output (HART)

LB7104A

4

Germany: +49 621 776 2222

Pepperl+Fuchs Group

Refer to "General Notes Relating to Pepperl+Fuchs Product Information".

USA: +1 330 486 0002

Singapore: +65 6779 9091

www.pepperl-fuchs.com

pa-info@us.pepperl-fuchs.com

pa-info@sg.pepperl-fuchs.com

pa-info@de.pepperl-fuchs.com