Pepperl+Fuchs LB3005A2

HART Transmitter Power Supply, Input Isolator

4-channel
Power supply for 2-wire transmitters with 4 mA ... 20 mA
Installation in Zone 2 or safe area
Supply circuit 15 V (20 mA)
Input from active signals of 4-wire transmitters
HART communication via field bus or service bus
Simulation mode for service operations (forcing)
Line fault detection (LFD): one LED per channel
Permanently self-monitoring
Module can be exchanged under voltage

Item Number: LB3005A2

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Overview
Comments

4-wire transmitter (powered externally):Supply circuit: channel I 1+, 4-, channel II 5+, 8-, channel III 9+, 12-, channel IV 13+, 16-3-wire transmitter:Measurement loop: channel I 3+, 4-, channel II 7+, 8-, channel III 11+, 12-, channel IV 15+, 16-Measurement loop: channel I 3+, 4-, channel II 7+, 8-, channel III 11+, 12-, channel IV 15+, 16-Supply circuit: channel I 1+, 2-, channel II 5+, 6-, channel III 9+, 10-, channel IV 13+, 14-

ATEX approval

BVS 12 ATEX E 105 X

Vibration resistance

frequency range 10 ... 150 Hz; transition frequency: 57.56 Hz, amplitude/acceleration В± 0.075 mm/1 g; 10 cycles
frequency range 5 ... 100 Hz; transition frequency: 13.2 Hz amplitude/acceleration В± 1 mm/0.7 g; 90 minutes at each resonance

Power consumption

2.7 W

Conversion time

max. 100 ms

approx. 150 g

Connection

2-wire transmitter (HART):

Refresh time

100 ms

Rated voltage

12 V DC , only in connection with the power supplies LB9***

Transmitter supply voltage

min. 15 V at 20 mA ; 21.5 V at 4 mA

Connection

backplane bus

Power dissipation

1.5 W

Occupied slots

Relative humidity

95 % non-condensing

Connection

backplane bus

HART secondary variable

Input resistance

15 andOmega;

Shock resistance

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

Vibration resistance

EN 60068-2-6:2008

Coding

optional mechanical coding via front socket

Damaging gas

designed for operation in environmental conditions acc. to ISA-S71.04-1985, severity level G3

Environmental test

EN 60068-2-14:2009

IECEx approval

BVS 12.0055X

Relative humidity

EN 60068-2-78:2001

Line fault detection

can be switched on/off for each channel via configuration tool , configurable via configuration tool

Degree of protection

IP20 when mounted on backplane

Connection

removable front connector with screw flange (accessory)
wiring connection via spring terminals (0.14 ... 1.5 mm²) or screw terminals (0.08 ... 1.5 mm²)

Resolution

12 Bit (0 ... 26 mA)

Dimensions

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

Shock resistance

EN 60068-2-27:2009

Number of channels

LED indication

Power LED (P) green: supply
Diagnostic LED (I) red: module fault , red flashing: communication error , white: fixed parameter set (parameters from com unit are ignored) , white flashing: requests parameters from com unit
Status LED (1-4) red: line fault (lead breakage or short circuit)

Ambient temperature

-20 ... 60 В°C (-4 ... 140 В°F) , 70 В°C (non-Ex)

Certificate

BVS 12 ATEX E 105 X

Degree of protection

IEC 60529:2000

Interface

manufacturer-specific bus to standard com unit

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.

Storage temperature

-25 ... 85 В°C (-13 ... 185 В°F)

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 or Zone 22) the module must be installed in an appropriate enclosure.

HART communication

Damaging gas

EN 60068-2-42:2003

Electromagnetic compatibility

NE 21:2007