Pepperl+Fuchs FB4204B2 Output Isolator

Pepperl+Fuchs FB4204B2
Item Number: FB4204B2
  • 4-channel
  • Fully compatible replacement for FB4204B
  • Outputs Ex ia
  • Installation in suitable enclosures in Zone 1
  • Module can be exchanged under voltage (hot swap)
  • Analog output module for 0/4 mA ... 20 mA
  • Simulation mode for service operations (forcing)
  • Line fault detection (LFD): one LED per channel
  • Permanently self-monitoring
Total price: 763.98
Contact our experts
  • Overview
  • Datasheet
  • Alternative numbers
  • PDF
  • Comments

Power dissipation2.15 W

Interfacemanufacturer-specific bus to standard com unit
Shock resistanceshock type I, shock duration 11 ms, shock amplitude 15 g, number of shocks 18
Damaging gasdesigned for operation in environmental conditions acc. to ISA-S71.04-1985, severity level G3
Relative humidity95 % non-condensing
Current0 ... 25 mA short-circuit protected
ATEX approvalBVS 12 ATEX E 015 X
Ambient temperature-20 ... 60 В°C (-4 ... 140 В°F)
Connectionbackplane bus
HART secondary variableno
Massapprox. 750 g
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)
Line fault detectioncan be switched on/off for each channel via configuration tool , configurable via configuration tool
Environmental testEN 60068-2-14:2009
Number of channels4
Relative humidityEN 60068-2-78:2001
EU-Type Examination CertificateBVS 12 ATEX E 015 X
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
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)
Connectionterminals 1+, 2-; 3+, 4-; 5+, 6-; 7+, 8-
Watchdogwithin 0.5 s the device goes in safe state, e.g. after loss of communication
Occupied slots2
Damaging gasEN 60068-2-42:2003
Refresh time100 ms
Dimensions57 x 107 x 132 mm (2.2 x 4.2 x 5.2 inch)
Power consumption3.3 W
INMETROBrazil: TГњV 14.1595X
Electromagnetic compatibilityNE 21:2007
Degree of protectionIP20 (module) , a separate housing is required acc. to the system description
Shock resistanceEN 60068-2-27:2009
Codingoptional mechanical coding via front socket
System informationThe module has to be mounted in appropriate backplanes and housings (FB92**) in Zone 1, 2, 21, 22 or outside hazardous areas (gas or dust). Here, observe the corresponding EC-type examination certificate.
HART communicationno
Storage temperature-25 ... 85 В°C (-13 ... 185 В°F)
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
Load750 andOmega; max.
Degree of protectionIEC 60529:2000
Rated voltage12 V DC , only in connection with the power supplies FB92**
Vibration resistanceEN 60068-2-6:2008
Connectionbackplane bus
EAC approvalRussia: RU C-IT.MIII06.B.00129


No comments yet

Write a comment

in international format without spaces
All fields are required