Pepperl+Fuchs MBHC-FB-8R.RH* Compact Fieldbus Power Hub, Motherboard, Redundant Host Terminals

Pepperl+Fuchs MBHC-FB-8R.RH*
Item Number: MBHC-FB-8R.RH*
  • 8 segments, redundant, individual modules per segment
  • Supports all PLC and PCS hosts, redundant terminals
  • High-power trunk: Live work on devices in any hazardous area
  • Best quality, smallest size and lowest heat dissipation
  • For FOUNDATION Fieldbus H1 and PROFIBUS PA
  • Optional advanced diagnostics
  • Passive impedance for high reliability
  • Supports Ex ic voltage limitation
  • Installation in Zone 2/Div. 2
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Fault signalVFC alarm 1 A, 50 V DC, normally closed

Ambient temperature-40 ... 70 В°C (-40 ... 158 В°F)
Core cross-section2.5 mm2
Housing materialPolycarbonate
Housing depthsee dimensions
IECEx approvalIECEx TUN 13.0037X
Corrosion resistanceacc. to ISA-S71.04-1985, severity level G3
Number of segments8 redundant
Fieldbus segment/Supplyfunctional insulation acc. to IEC 62103, rated insulation voltage 250 Veff
Design / MountingMotherboard based
FM approvalCoC 3024816, CoC 3024816C
Shock resistanceEN 60068-2-27
Relative humidity< 95 % non-condensing
Vibration resistanceEN 60068-2-6
Rated current16 A
Storage temperature-40 ... 85 В°C (-40 ... 185 В°F)
Power dissipationtyp. 0.4 W per segment
MountingDIN mounting rail
Connection typeplug-in terminals , screw terminal
Degree of protectionIP20
Marine approvalDNV A-14038
Housing heightsee dimensions
Vibration resistance1 g , 10 ... 150 Hz
Terminating resistor100 andOmega; integrated
Host-sideredundant general purpose host
Electromagnetic compatibilityNE 21:2011
Massapprox. 1350 g
Connectionredundant
Degree of protectionIEC 60529
Fieldbus standardIEC 61158-2
Fieldbus segment/Fieldbus segmentfunctional insulation acc. to IEC 62103, rated insulation voltage 50 Veff
Shock resistance15 g 11 ms
Pollution degreemax. 2, according to IEC 60664
Rated voltage19.2 ... 35 V SELV/PELV
Housing widthsee dimensions
Directive conformity
CertificateTГњV 10 ATEX 555761X

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