Honeywell 51198947100 Power Supply Module

Technical Specifications

Model:51198947100

Brand:Honeywell

Product type:FSC HPM power supply module

System series:FSC Fail Safe Controller SIS

Bus type:Parallel backplane system bus

Compatible modules:FSC main controller, I/O boards, backplane assembly, communication interface cards

Redundancy:Supports DMR dual modular redundant / QMR quadruple modular redundant hot backup configuration

Power input:100~240V AC

Power output:24V DC

Operating temperature:0~+60℃

Relative humidity:5~95% non-condensing

Weight:4.49kg

Certification:CE,TÜV,SIL3

System compatibility

This HPM power supply hardware belongs to Honeywell FSC safety instrumented system,installed inside FSC rack cabinet. It converts AC mains input into regulated 24V DC power to feed all controller, I/O and communication modules on the rack. It can run in redundant pairing mode to avoid single point failure. Cooperates with Experion PKS DCS,widely deployed in oil & gas,petrochemical and refining plants for ESD emergency shutdown and fire & gas safety protection.

Function

51198947100 serves as the core power source for FSC safety rack. It carries AC-DC conversion,voltage regulation and EMI filtering. It continuously monitors output voltage,current and internal temperature. When paired with another identical power module,it supports hot-swap redundant power supply to guarantee uninterrupted power for SIS safety control.

Installation

Insert the module vertically into dedicated power slot of FSC rack. Complete AC input wiring and backplane power distribution connection,verify output voltage and fault alarm function via Honeywell FSC engineering software.

Interface

‑Gold finger connector for backplane power distribution

‑AC power input terminal

‑Internal power conversion circuit

‑LED indicators for power running,overload and fault warning

Circuit feature

Conformal coated multi-layer PCB design,with built-in overvoltage,overcurrent and overtemperature protection. Integrated EMI filter suppresses grid interference,meets SIL3 functional safety hardware requirements.

Feature

51198947100 is a spare HPM power supply unit within Honeywell FSC SIS product line. Typical faults include power conversion failure,capacitor aging and fan damage. Confirm rack power slot layout before replacement.

Diagnostic

When overvoltage,overcurrent,overtemperature or hardware failure is detected,the module will trigger power fault alarm and send diagnostic messages to safety workstation.

Built‑in function

AC to DC regulated power conversion and rack power distribution for FSC safety rack,used as SIS HPM power supply spare replacement.

Product Brief

51198947100 is Honeywell FSC SIL3 HPM power supply module,supporting DMR/QMR redundant architecture. Verify rack compatibility before ordering. ESD anti-static protection is required during handling and installation.