Pepperl+Fuchs FB4205C2 HART Output Isolator with Shutdown Input

Pepperl+Fuchs FB4205C2
Item Number: FB4205C2
  • 4-channel
  • 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
  • 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
  • Output with bus-independent safety shutdown
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  • Overview
  • Datasheet
  • Alternative numbers
  • PDF
  • Comments

HART secondary variableyes

Refresh time100 ms
Damaging gasdesigned for operation in environmental conditions acc. to ISA-S71.04-1985, severity level G3
HART secondary variableno
Massapprox. 750 g
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
HART communicationyes
ATEX approvalBVS 12 ATEX E 015 X
Shock resistanceEN 60068-2-27:2009
Interfacemanufacturer-specific bus to standard com unit
Shock resistanceshock type I, shock duration 11 ms, shock amplitude 15 g, number of shocks 18
Degree of protectionIEC 60529:2000
Power dissipation2.15 W
Storage temperature-25 ... 85 В°C (-13 ... 185 В°F)
Connectionbackplane bus
Load750 andOmega; max.
Environmental testEN 60068-2-14:2009
Vibration resistanceEN 60068-2-6:2008
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)
Relative humidity95 % non-condensing
Codingoptional mechanical coding via front socket
Rated voltage12 V DC , only in connection with the power supplies FB92**
Power consumption3.3 W
Damaging gasEN 60068-2-42:2003
Dimensions57 x 107 x 132 mm (2.2 x 4.2 x 5.2 inch)
EAC approvalRussia: RU C-IT.MIII06.B.00129
Occupied slots2
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.
EU-Type Examination CertificateBVS 12 ATEX E 015 X
Degree of protectionIP20 (module) , a separate housing is required acc. to the system description
Connectionbackplane bus
Number of channels4
Electromagnetic compatibilityNE 21:2007
Relative humidityEN 60068-2-78:2001
Watchdogwithin 0.5 s the device goes in safe state, e.g. after loss of communication
Current0 ... 25 mA short-circuit protected
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
INMETROBrazil: TГњV 14.1595X
HART communicationyes
Line fault detectioncan be switched on/off for each channel via configuration tool , configurable via configuration tool
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-


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