Overview

The Honeywell FC-SSWM01 (Part Number: 51306930-176) is a safety-rated digital I/O module designed for use in Honeywell Safety Manager and advanced distributed control systems (DCS). Combining 8 digital inputs and 8 relay outputs in a compact footprint, it is ideal for space-constrained safety panels where reliable monitoring and control are critical.

Moreover, the module supports SPDT (Single Pole, Double Throw) switching with a capacity of up to 5A at 24VDC, enabling direct control of field devices such as solenoids, alarms, and interlocks. It also features automatic fault detection, watchdog-controlled output disable, and galvanic isolation, ensuring safe and dependable operation in hazardous and industrial environments.

Its rugged construction and wide operating temperature range make it suitable for deployment in oil & gas, petrochemical, power generation, and other safety-critical applications.

Technical Data

Typical Applications

• Emergency Shutdown Systems (ESD): Monitors emergency stop buttons and controls shutdown valves and trip relays.

• Fire and Gas Systems: Interfaces with flame detectors, gas sensors, and alarm devices.

• Petrochemical Safety Panels: Manages interlocks and safety logic in hazardous areas.

• Power Plant Automation: Provides safe switching for turbine protection and auxiliary systems.

• OEM Safety Cabinets: Integrated into custom-built panels requiring SIL-rated digital I/O.

For instance, in a gas compressor station, the FC-SSWM01 can monitor emergency stop inputs and actuate shutdown relays within milliseconds, ensuring both personnel safety and equipment protection.

FAQ

Q: How many I/O channels does the FC-SSWM01 support?
A: It supports 8 digital inputs and 8 relay outputs.

Q: Is this module SIL-rated?
A: While not explicitly SIL-rated, it is designed for safety-critical applications and complies with industrial safety standards.

Q: What types of loads can it switch?
A: It supports resistive and inductive loads up to 5A at 24VDC.

Q: Can it operate in harsh environments?
A: Yes, it supports a wide temperature range and high humidity tolerance.

Q: Is it compatible with Honeywell Safety Manager?
A: Yes, it integrates seamlessly with Honeywell Safety Manager and other Honeywell DCS platforms.