Technical Data

Ambient temperature

-40 ... 60 °C (-40 ... 140 °F)

Storage temperature

-40 ... 85 °C (-40 ... 185 °F)

Relative humidity

95 % non-condensing

Shock resistance

shock type I, shock duration 11 ms, shock amplitude 15 g, number of shocks 18

Vibration resistance

frequency range 10 ... 150 Hz; transition frequency: 57.56 Hz, amplitude/acceleration

± 0.075 mm/1 g; 10 cycles

frequency range 5 ... 100 Hz; transition frequency: 13.2 Hz amplitude/acceleration ± 1

mm/0.7 g; 90 minutes at each resonance

Damaging gas

designed for operation in environmental conditions acc. to ISA-S71.04-1985, severity

level G3

Mechanical specifications

Degree of protection

IP20 when mounted on backplane

Connection

removable front connector with screw flange (accessory)

Mass

approx. 150 g

Dimensions

32.5 x 100 x 102 mm (1.28 x 3.9 x 4 inch)

Data for application in connection with hazardous areas

EU-type examination certificate

BVS 12 ATEX E 024 X

Marking

1

II 3(1) G Ex nA [ia Ga] IIC T4 Gc

1

I (M1) [Ex ia Ma] I

1

II (1) D [Ex ia Da] IIIC

Supply

Voltage

27 V

Current

90 mA

Power

588 mW (linear characteristic)

Input

Voltage

0.7 V

Current

2.78 mA

Power

2 mW (trapezoid characteristic curve)

Internal capacitance

242 nF

Internal inductance

0 mH

Galvanic isolation

Input/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 12 ATEX E 024 X

UL approval

E106378

IECEx approval

BVS 12.0055X

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.

Transmitter Power Supply, Input Isolator

LB3104A2

3

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