The GE IC670GBI002H Bus Interface Unit is a robust and versatile bus interface module designed for GE Fanuc Field Control and Genius I/O architectures. Serving as the header module in distributed I/O systems, this unit enables seamless communication between the master PLC/CPU and field I/O cards via the Genius Bus. With support for up to eight field I/O modules and advanced features like hot insertion/removal and CPU redundancy, the IC670GBI002H offers reliability and flexibility in demanding industrial environments.
Technical Specifications
| Specification | Details |
|---|---|
| Model | IC670GBI002H |
| Module Type | Bus Interface Unit (BUI) |
| System Compatibility | GE Fanuc Field Control / Genius I/O |
| Protocol Supported | Genius Bus |
| I/O Capacity | Up to 8 Field I/O Modules |
| Data Exchange | 128 bytes IN / 128 bytes OUT |
| Supply Voltage Range | 18 – 30 VDC (Nominal 24 VDC) |
| Nominal Rated Voltage | 115 VAC / 125 VDC |
| Operating Frequency | 47 – 63 Hz |
| Power Consumption | 16.8 W maximum |
| Power Output | 6.5 VDC ±5%, up to 1.4 A |
| Inrush Current | 15 – 50 A peak (3 ms max) |
| Holdup Time | ≤ 20 ms |
| Reliability (MTBF) | >183,000 hours |
| Mounting | DIN‑rail or panel compatible |
| Dimensions | Approximate footprint: 224 mm × 89 mm × 100 mm |
| Weight | ~0.68 kg |
| Operating Temp | 0 °C – 55 °C |
| Status | Legacy / Discontinued Product |
Recommended Related Modules
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GE IC670GDI001 Analog Input Module – Expand your system with analog input capability.
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GE IC670GDP001 Digital Output Module – Add isolated digital outputs for actuators.
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GE IC670GBM002 Master Base Module – Core backplane interface for modular setups.
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Genius Bus field I/O blocks (compatible IC670G and IC670GBI series).
Popular GE Field I/O and PLC Models
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GE Series 90‑30 CPU families – Controllers that often pair with field I/O systems.
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GE IC670GBI002 / IC670GBI102 – Other bus interface options in Field Control architectures.
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GE Analog and specialty I/O modules for mixed signals in industrial setups.
