Pepperl+Fuchs LB4005C2

HART Output Isolator with Shutdown Input
Pepperl+Fuchs LB4005C2
One click request
Occupied slots2
Storage temperature-25 ... 85 В°C (-13 ... 185 В°F)
Refresh time100 ms
Degree of protectionIP20 when mounted on backplane
Shock resistanceshock type I, shock duration 11 ms, shock amplitude 15 g, number of shocks 18
Connectionbackplane bus
Relative humidityEN 60068-2-78:2001
ATEX approvalBVS 12 ATEX E 115 X
Power dissipation2.15 W
Environmental testEN 60068-2-14:2009
HART secondary variableyes
Vibration resistanceEN 60068-2-6:2008
Damaging gasEN 60068-2-42:2003
IECEx approvalBVS 11.0068X
Current0 ... 25 mA short-circuit protected
System informationThe 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.
Watchdogwithin 0.5 s the device goes in safe state, e.g. after loss of communication
Codingoptional mechanical coding via front socket
Degree of protectionIEC 60529:2000
Dimensions32.5 x 100 x 102 mm (1.28 x 3.9 x 4 inch)
Line fault detectioncan be switched on/off for each channel via configuration tool , configurable via configuration tool
Supplementary informationEC-Type Examination Certificate, Statement of Conformity, Declaration of Conformity, Attestation of Conformity and instructions have to be observed where applicable. For information see
Massapprox. 150 g
Connectionterminals 1+, 2-; 3+, 4-; 5+, 6-; 7+, 8-
Number of channels4
HART secondary variableno
Relative humidity95 % non-condensing
Connectionbackplane bus
Shock resistanceEN 60068-2-27:2009
Vibration resistancefrequency 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
Damaging gasdesigned for operation in environmental conditions acc. to ISA-S71.04-1985, severity level G3
HART communicationyes
HART communicationyes
Electromagnetic compatibilityNE 21:2007
LED indicationPower 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)
Interfacemanufacturer-specific bus to standard com unit
CertificateBVS 12 ATEX E 115 X
Connectionremovable front connector with screw flange (accessory)
wiring connection via spring terminals (0.14 ... 1.5 mm2) or screw terminals (0.08 ... 1.5 mm2)
Ambient temperature-20 ... 60 В°C (-4 ... 140 В°F) , 70 В°C (non-Ex)
Power consumption3.3 W
Load750 andOmega; max.
Rated voltage12 V DC , only in connection with the power supplies LB9***
in international format without spaces
All fields are required