GE Fanuc IC670CHS102 I/O Terminal Block for Field Control Systems

Technical Specifications Breakdown

Key parameters for the IC670CHS102 are listed below for quick reference:

Industry Applications

Discrete Manufacturing Assembly Lines

In automotive or electronics assembly, the terminal block organizes sensor and actuator wiring from multiple stations. The hot-swap capability allows technicians to replace a faulty module without halting the entire line, reducing unplanned downtime.

Process Control Skids

For chemical or water treatment skids, the 37 screw terminals handle mixed I/O signals from pumps, valves, and transmitters. The IP20 rating suits clean indoor environments, while the 10 A per terminal capacity supports moderate loads.

Material Handling Systems

Conveyor networks benefit from the block's ability to host two modules per base, saving panel space. The group A, B, and E terminal groups isolate power and common references, simplifying wiring for photo-eyes and motor starters.

Installation & Setup Guidance

Mount the IC670CHS102 on a DIN rail or panel using the provided slots. Ensure the Bus Interface Unit (BIU) is version 2.1 or later to enable hot-swap operations. Connect field wiring to the 37 screw terminals using AWG 14-22 wire; each terminal accepts one AWG 14 or two AWG 18-22 wires. Tighten terminal screws to 4.5 pound-inches. Insert modules with suffix "J" or later into compatible slots, securing them with screws for vibration resistance. Do not perform hot insertion in hazardous areas due to spark risk.

Maintenance & Reliability

Periodically inspect terminal connections for tightness and signs of corrosion. Keep the operating environment between -25 and 70 °C to ensure reliable performance. The IP20 enclosure protects against solid objects larger than 12 mm, but avoid dust and moisture accumulation. No special lubrication or disassembly is required; simply verify that module keys align with slots during replacement.

Streamlining Field Wiring with the GE Fanuc IC670CHS102

In industrial automation, managing field device connections to a PLC can become a tangled mess of wires, increasing downtime during troubleshooting. The GE Fanuc IC670CHS102 I/O Terminal Block solves this by providing a structured, hot-swappable interface for the Field Control family. This component acts as a wiring-to-board platform, allowing up to two independent I/O modules to be inserted or removed without powering down the system—except in hazardous locations where spark risks exist.

Compatibility & Integration

The terminal block is designed exclusively for the GE Fanuc Field Control series. It requires a BIU version 2.1 or higher for hot-swap functionality. Modules with catalog number suffix "J" or beyond are compatible. The three terminal groups (A, B, E) provide isolated common connections: groups A and B for power, group E for reference.

Selection Guide & Purchasing Advice

When selecting the IC670CHS102, confirm your BIU version and module suffix requirements. AutoDCSTech stocks genuine GE Fanuc parts with fast shipping. Contact our team to verify lifecycle status and availability before ordering.