The Honeywell FC-IOCHAS-0001S is a non-redundant I/O module chassis designed for use in Honeywell’s Fail Safe Controller (FSC), Safety Manager, and Experion PKS control systems. It provides a durable and space-efficient infrastructure for hosting and connecting Honeywell’s I/O modules, forming the backbone of local or distributed I/O installations.

This chassis is ideal for cost-sensitive or non-critical applications where full redundancy is not required, yet reliable communication and secure mounting of I/O modules remain essential. Designed with modularity in mind, the FC-IOCHAS-0001S includes an integrated backplane for power and data distribution, hot-swappable support, and high signal integrity.

It is used extensively in utility plants, chemical facilities, and general manufacturing environments, providing safe, organized, and scalable I/O deployment within Honeywell’s process control infrastructure.

Key Features

• Compact, Non-redundant Chassis for I/O module mounting

• Integrated Passive Backplane for clean power and signal routing

• Supports Multiple I/O Modules in a single slot-based configuration

• Hot-Swappable Module Capability to minimize downtime

• DIN Rail and Panel Mount Options for flexible installation

• High Signal Integrity with low-noise backplane design

• Modular Expansion Ready for growing control systems

• Compatible with Safety Manager and FSC platforms

• Cost-Effective Alternative to redundant configurations

Technical Specifications

Industry Applications

• General Manufacturing: Non-critical process automation and I/O management

• Water and Wastewater: Modular I/O connectivity for treatment and distribution systems

• Pharmaceuticals: Cost-effective control solutions for validated environments

• Food and Beverage: Safe and reliable I/O mounting for process automation

• Utilities and Infrastructure: Distributed control for pumping, lighting, and backup systems

• HVAC and Energy Systems: Modular system design for temperature and flow control applications

Product Advantages

• Cost-Effective Design: Ideal for systems where redundancy is not necessary

• Space-Saving Footprint: Compact structure suitable for tight control cabinets

• Reliable Backplane: Provides safe power and signal routing between modules

• Easy System Integration: Works seamlessly with Honeywell control environments

• Maintenance-Friendly: Hot-swappable capability minimizes process interruptions

• Modular Scalability: Supports future I/O expansion without structural changes

• Rugged and Industrial-Grade: Built to withstand vibration, temperature swings, and harsh conditions

Frequently Asked Questions (FAQ)

1. Q: What is the FC-IOCHAS-0001S used for?

   A: It is a non-redundant I/O chassis used to house Honeywell I/O modules in Safety Manager, FSC, and Experion systems.

2. Q: How is it different from the FC-IOCHAS-0001R?

   A: The FC-IOCHAS-0001S supports non-redundant configurations only, while the “R” version includes redundant I/O path support.

3. Q: Is it suitable for critical safety applications?

   A: It is better suited for non-critical or less safety-intensive systems, though still meets Honeywell industrial reliability standards.

4. Q: How many I/O modules can be installed in the chassis?

   A: Typically 8 to 12 modules, depending on system design and controller compatibility.

5. Q: Does it allow hot-swapping of modules?

   A: Yes, modules can be inserted or replaced without shutting down the system.

6. Q: What types of mounting are supported?

   A: Both DIN rail and panel mounting options are supported.

7. Q: Is it compatible with all Honeywell I/O modules?

   A: It is compatible with most standard Honeywell FSC and Safety Manager I/O modules.

8. Q: Does it include power distribution?

   A: Yes, the backplane includes integrated power distribution from a 24V DC source.

9. Q: Can I use it in harsh environments?

   A: Yes, it is built with industrial-grade materials and operates across a wide temperature range.

10. Q: Is this chassis part of a SIL-certified system?

    A: While the chassis itself is not SIL-certified, it can be part of a SIL2/SIL3 system when used with Honeywell’s certified I/O modules and controllers.