The GE IC697BEM761 is a high-reliability I/O Interface Module designed for GE Fanuc Series 90-70 PLC systems. It serves as a critical bridge between IC600 PLC systems and IC697 I/O modules, enabling seamless integration of legacy and newer automation architectures.
Engineered for large-scale industrial systems, this module allows multiple racks to operate within a single control network, significantly expanding I/O capacity while maintaining deterministic communication. It is particularly valuable in modernization projects where mixed-generation PLC systems must operate together efficiently.
Technical Specifications
The IC697BEM761 delivers stable and scalable I/O communication between PLC systems and remote racks.
| Parameter | Specification |
|---|---|
| Model | IC697BEM761 |
| Product Type | I/O Interface Module |
| Series | GE Fanuc Series 90-70 |
| Function | Interface between IC600 I/O bus and IC697 I/O modules |
| Max Racks Supported | 8 racks (up to 16 with extended addressing) |
| I/O Points per Rack | 128 / 256 (depending on rack type) |
| Total System Capacity | Up to 2000+ I/O points |
| Communication Type | I/O bus (Series Six interface) |
| Connectors | Dual 37-pin connectors |
| Backplane Current | ~1.3 A @ 5V DC |
| Indicators | 3 LEDs (RACK, MODULE, I/O CHAIN) |
| Installation | Slot 1 only (next to power supply) |
The module reads and writes data to each rack and exchanges it with the IC600 CPU through the I/O bus, ensuring synchronized system operation.
Physical Dimensions & Weight
| Parameter | Value |
|---|---|
| Dimensions (L × W × H) | ≈ 292 mm × 44 mm × 229 mm |
| Weight | ≈ 0.43 – 0.50 kg |
(Standardized industrial rack format; weight may vary slightly by revision and packaging.)
The module follows the standard Series 90-70 mechanical design, ensuring easy installation and replacement.
Recommended Related Models
To build a complete hybrid PLC architecture, IC697BEM761 is commonly used with:
- GE IC697CPU772 Central Processing Unit
- GE IC697CHS790 Rack Chassis
- GE IC697PWR711 Power Supply Module
- GE IC600 Series PLC Systems
- GE IC697MDL Series I/O Modules
These components enable seamless integration between legacy IC600 systems and newer IC697 platforms.
Popular GE Series 90-70 Modules
- IC697CPU780 – High-performance PLC processor
- IC697BEM711 – Bus Receiver Module
- IC697BEM731 – Genius Bus Controller
- IC697ALG230 – Analog input module
- IC697CMM741 – Ethernet communication module
These modules are widely deployed in long-life industrial automation and retrofit projects.
