Pepperl+Fuchs FB8209H0908 Unicom Com Unit for PROFIBUS DP/DP-V1

Pepperl+Fuchs FB8209H0908
Item Number: FB8209H0908
  • Interface between the I/O modules and the PCS/PLC
  • Com unit for 80 analog or 184 digital channels
  • Communication via PROFIBUS DP
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Total price: 2052.96
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P+F Unicom Com Unit for PROFIBUS DP


  • Code: 70106284
  • Installation in suitable enclosures in Zone 1
  • HART communication via PROFIBUS DP V1 or service bus
  • Configuration via FDT 1.2 DTM
  • Configuration in run (CiR) for any PCS
  • Non-volatile memory for configuration and parameter settings
  • Self configuration in redundant systems
  • Permanently self-monitoring
  • Outputs drive to safe state in case of failures
  • Dimensions57 x 107 x 132 mm (2.2 x 4.2 x 5.2 inch)
EAC approvalRussia: RU C-IT.MIII06.B.00129
Connectionvia backplane
Shock resistanceshock type I, shock duration 11 ms, shock amplitude 15 g, number of shocks 18
EU-type examination certificatePTB 97 ATEX 1074 U
Ambient temperature-20 ... 60 В°C (-4 ... 140 В°F)
Power consumption1.8 W
Number of stations per bus segmentmax. 31 (RS-485 standard)
Power dissipation1.8 W
Storage temperature-25 ... 85 В°C (-13 ... 185 В°F)
Shock resistanceEN 60068-2-27
Supported I/O modulesall FB remote I/O modules
Bus lengthmax. 1000 m (FOL, 1.5 MBaud),
max. 1000 m (copper cable, 187.5 kBd),
max. 200 m (copper cable, 1.5 MBd)
Configuration (240 bytes I/O)Standard: 80 analog, 184 digital
Universal 2I2O: 48 analog, 184 digital
Universal 4I4O: 60 analog, 120 digital
Relative humidityEN 60068-2-56
Addressingvia configuration software
Number of stations per bus linemax. 125 (PROFIBUS), max. 119 (service bus)
GSE fileCGV61710.gsd/gse
Cyclic process data240 bytes input and (simultaneously) 240 bytes output
Connectionbackplane bus
Connectionbackplane bus
Electromagnetic compatibilityNE 21
Environmental testEN 60068-2-14
Relative humidity95 % non-condensing
System informationThe module has to be mounted in appropriate backplanes (FB92**) in Zone 1, 2, or outside hazardous areas. Observe the corresponding EC-type examination certificate.
LED indicationLED green (power supply): On = operating, fast flash = cold start, slow flash = HCIR loading active
LED red (collective alarm): On = internal fault, flashing = no PROFIBUS connection
LED yellow (operating mode): flashing 1 (1:1 ratio) = active, normal operation; flashing 2 (7:1 ratio) = active, simulation
Damaging gasdesigned for operation in environmental conditions acc. to ISA-S71.04-1985, severity level G3
PROFIBUS address0 ... 126
(factory standard setting: 126)
Redundancyvia front connector
Fieldbus typePROFIBUS DP/DP-V1
Massapprox. 750 g
Vibration resistanceEN 60068-2-6
Rated voltage5 V DC , only in connection with the power supplies FB92**
HART communicationvia PROFIBUS or service bus
Degree of protectionIP20 (module) , a separate housing is required acc. to the system description
Degree of protectionIEC 60529
Number of repeaters between Master and Slavemax. 3
Fieldbus standardIEC 61158-2
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
Damaging gasEN 60068-2-42
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


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