The FC-CPCHAS-0002 is a high-integrity controller chassis engineered for Honeywell Safety Manager (SMS) and Experion PKS environments. Serving as the core physical and electrical infrastructure, this 4 HE rack-mountable unit houses and provides a redundant backplane for Control Processor (CP) modules.
By supporting dual control processor configurations, the FC-CPCHAS-0002 facilitates Advanced Redundancy Technology (A.R.T.) and Quadruple Modular Redundancy (QMR) to enable SIL 3 safety-critical applications. Built with ruggedized industrial-grade steel, it contains an integrated high-speed communication backplane that manages robust data exchange between redundant controllers and I/O expansion modules while maintaining system execution during single processor failures or online maintenance.
Features
Built with ruggedized industrial-grade steel construction housing an integrated controller backplane.
Supports dual Control Processor (CP) module configurations for hardware redundancy.
Houses high-speed internal bus architectures managing data routing between redundant controllers and I/O sub-systems.
Designed for standard 19-inch industrial rack mounting using a 4 HE profile.
Capable of supporting non-redundant (simplex) single-processor configurations when required.
Applications
Emergency Shutdown Systems (ESD)
Fire and Gas Detection and Control Systems (F&G)
Safety Instrumented Systems (SIS) in process industries
Critical Equipment Control and Protection
Technical Specifications
Feature
Technical Data
Manufacturer
Honeywell
Model/Part Number
FC-CPCHAS-0002
System Compatibility
Honeywell Safety Manager, Experion PKS
Safety Integrity Level
Certified up to SIL 3 (IEC 61508)
Redundancy Support
Dual Control Processor (CP) module capacity
Internal Power Consumption
5V-1: 0.05 A / 5V-2: 0.05 A
Dimensions (H x W x D)
177 mm x 482.6 mm x 280 mm (7 in x 19 in x 11 in)
Rack Units
4 HE (Standard 19-inch Rack Mount)
Net Weight
5.8 kg (12.8 lbs)
Construction
Ruggedized industrial-grade steel with backplane
Connections/Interfaces
Connector Pin
Function
5V-1
Internal primary 5 V DC logic power supply connection (0.05 A)
5V-2
Internal secondary 5 V DC logic power supply connection (0.05 A)
CP Slot 1 & 2
Backplane interconnect slots for redundant Control Processors
I/O Bus
High-speed communication interface connecting controller to I/O chassis
Installation Guidelines
Mounting: Install directly into standard 19-inch equipment racks using standard hardware (occupies 4 HE vertical space).
Cooling & Ventilation: Ensure adequate airflow inside the cabinet through proper placement of cabinet fans and louver filters to maintain specified operating temperatures.
Grounding: Connect the cabinet earthing points to the main protective earth system to minimize electrical noise and EMI.
Power Distribution: Ensure external Power Supply Units (PSUs) are wired correctly to distribute power to the backplane, observing polarity and rated electrical specifications.
FAQ
Can the chassis be used in a single-processor (simplex) configuration?
Yes, the device supports simplex operation by utilizing a single control processor slot, although it is designed primarily for dual-processor redundancy.
Are power supply units included with the device?
No, the chassis provides the internal distribution backplane, but power supply units (PSUs) and control processor modules must be sourced separately.
What is the physical rack height required for installation?
The device requires 4 HE of space in a standard 19-inch industrial enclosure.
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