Description
The Emerson / GE Fanuc VersaMax IC200CHS022 is a compact, 12-terminal, I/O interposing barrier-style carrier designed for the VersaMax I/O and network interface module platform. This carrier provides the mechanical mounting, backplane serial communication connections, and field wiring termination points for a single VersaMax I/O module. Its barrier-style terminal strip features integrated clamping screws to secure field wiring directly to the assembly.
Technical Specifications
| Parameter | Specification / Value |
| Brand / Manufacturer | Emerson Automation Solutions (Formerly GE Fanuc) |
| Model Number | IC200CHS022 |
| Product Line | VersaMax I/O |
| Carrier Type | Interposing Barrier-Style Carrier |
| Total Terminals | 12 field wiring terminals |
| Wire Gauge Compatibility | Solid or stranded copper wire: 0.14 to 2.5 mm² (26 to 14 AWG) |
| Current Rating | Maximum 2 A per point; 8 A total per carrier |
| Voltage Rating | Up to 264 V AC / 300 V DC (dependent on installed module rating) |
| Mounting Type | 35 mm DIN-rail or direct panel mounting |
| Backplane Connection | Integrated sliding connector for local bus expansion |
| Dimensions (W x H x D) | Approximately 66.7 mm x 132.4 mm x 34.5 mm (Verify with OEM datasheet for exact clearance) |
Field Reliability & Installation Constraints
In field deployments across distributed infrastructure architectures, the IC200CHS022 is typically chosen when field signals must be isolated or connected via a robust, screw-clamping strip rather than high-density spring-style connectors. Review the following constraints observed during commissioning and panel wiring:
- Bus Connector Alignment: When mounting multiple carriers on a single DIN rail, use caution when sliding the local backplane bus connector from one carrier into the next. Forcing misaligned carriers can bend the backplane data pins, resulting in intermittent slot communication faults or unpowered I/O modules down the line.
- Terminal Clearance and Torque: The barrier-style screws are designed for direct wiring, but the compact spacing makes using wide or heavily insulated crimped spade lugs difficult. For optimal reliability, use bare wire stripped to the recommended length or slim ferrule terminals. Ensure you torque terminals within the manufacturer-specified range to prevent stripped threads or loose field connections under vibration.
- Module Keying: The carrier includes a mechanical keying mechanism. Always adjust the keying dials to match the specific I/O module type (e.g., discrete input, analog output) before inserting the module. Incorrect keying risks damaging a module if it is accidentally inserted into a carrier wired for a higher voltage rating.
Supply Chain & Commercial Terms
Commercial Availability Notice
- Product Condition: New Original (Factory Sealed Surplus or Current Production) / Refurbished (Fully tested)
- Warranty Period: 12-month comprehensive warranty from the date of shipment
- Lead Time: Ships within 1 to 2 business days from stock availability
- Pricing Structure: Listed prices are indicative and subject to current market component availability. Contact our sales engineering team for a formal, firm quotation.
Frequently Asked Questions
What is the exact difference between the IC200CHS022 and the IC200CHS002 carrier?
The IC200CHS022 is an interposing barrier carrier, which provides dedicated, isolated termination points optimized for specific routing setups or higher isolation demands, whereas the IC200CHS002 is a standard box-style terminal carrier. Always cross-reference your specific I/O module’s pinout requirement to ensure compatibility with an interposing style.
Do I need to buy a separate power supply module to power the electronics on this carrier?
The carrier receives its 5 V DC logic-side operating power directly from the VersaMax Network Interface Unit (NIU) or CPU via the sliding backplane connectors. However, depending on the I/O module installed on the carrier, you will likely need to route external 24 V DC or 120/240 V AC field-side excitation power directly through the carrier terminals.
Can I replace an IC200CHS022 carrier while the rest of the PLC system is powered on?
No. While some VersaMax I/O modules support hot insertion and removal from their carriers, the carriers themselves form the physical and electrical structure of the backplane bus. Removing or separating a carrier disrupts the serial bus continuity, which will drop communication to all downstream modules and may cause a system fault. Always isolate system power before moving or replacing a carrier.
