Honeywell FSC 10216/2/1 Product Description

Honeywell FSC 10216/2/1 is a 4-channel fail-safe loop-monitored digital output module for Honeywell Fail Safe Controller (FSC) safety instrumented systems (SIS). It provides 24VDC solid-state outputs to drive safety-related field devices and continuously monitors each field circuit for open or short conditions. This SIL3 certified I/O module ensures outputs de-energize to safe state upon internal or wiring faults, widely deployed for ESD and fire & gas safety systems and stocked as tested spare replacement parts for legacy FSC racks.

Product Features

• 4 independent 24VDC solid-state output channels, rated 1A per channel
• Built-in loop monitoring to detect open circuit, short circuit and wiring faults
• Fail-safe design; outputs de-energize to predefined safe state during failure
• SIL3 safety integrity certification with TÜV, CE and UL approvals
• Integrated short-circuit and overload protection for field loads
• 3U 4HP rack form factor, hot-swappable inside FSC chassis
• Comprehensive self-diagnostics with fault reporting to FSC processor
• Inductive load suppression for solenoid valves and relay loads
• High EMC immunity for noisy industrial and hazardous area control cabinets

Application Scenarios

• Emergency Shutdown (ESD) safety systems for oil & gas plants and refineries
• Fire and Gas (F&G) detection and suppression control panels
• Power plant boiler and turbine safety interlock protection systems
• Chemical and petrochemical process safety instrumented systems (SIS)
• Offshore platform safety shutdown and hazard mitigation control
• Legacy Honeywell FSC cabinet maintenance, overhaul and spare replacement

FAQ