FBM239 | FBM231 | FBM233 | FOXBORO Discrete input module

 The FBM239contains 16 discrete input and 16 discrete output channels that are
 compatible with voltages and currents commonly found in industrial plants. An
 external power supply is used to energize the field circuits.
 The FBM239Discrete 16DI/16DO Module provides 16 digital inputs with 16 digital
 output channels. Associated Termination Assemblies (TAs) and Termination Assembly
 Adapters (TAAs) provide for discrete nominal inputs of 30 V dc, 60 V dc, 120 Vac/125
 Vdc, or 240 Vac andnominal outputs of 60 V dc, 120 Vac/125 V dc, or 240 Vac. The
 module performs signal conversion required to interface the electrical input signals
 from the field sensors to the Module Fieldbus.

Input/OutputChannels 16groupisolateddigital inputchannelsand16groupisolateddigitaloutput
 channels
 Filter/DebounceTime Configurable(NoFiltering,4,8,16,or32ms)
 VoltageMonitor(FBM239withfeed
 throughTARH924VJ(supersedes
 P0924VJ))
 • Input:
 30Vdcmaximumappliedvoltage
 • On-StateVoltage:
 15to30Vdc
 • Off-StateVoltage:
 0to5Vdc
 • CurrentInputforOn-State:
 2.3mAmaximumat30Vdc
 • SourceResistanceLimits:
 ◦ On-State:
 1kΩ(maximum)at15Vdc
 ◦ Off-State:
 100kΩ(minimum)at30Vdc
 ContactSense(FBM239withfeed
 throughTARH924VM(supersedes
 P0924VM))
 • ContactSupply:
 24Vdcnominal(suppliedbyFBMthroughtheTA)
 • ContactCurrent:
 1.8mAdcnominal
 • SourceResistanceLimits:
 ◦ On-State:
 1kΩ(maximum)at15Vdc
 ◦ Off-State:
 100kΩ(minimum)at30Vdc
 Output(FBM239withfeedthrough
 TAsRH924VJ(supersedes
 P0924VJ)orRH924VM
 (supersedesP0924VM))
 • AppliedVoltage(External):
 60Vdc(maximum)
 • LoadCurrent:
 0.24Adcmaximumperchannel
 2.0AdcmaximumperTA
 • InductiveLoads:
 OutputsmayrequireaprotectivediodeorMOVconnectedacrossthe
 load