GE IC687BEM713A Genius Bus Transmitter Module

Core Performance & Industrial Application

The GE IC687BEM713A is a Genius bus transmitter interface module for GE Genius I/O system.

It establishes communication between the main controller and distributed Genius remote I/O devices via twisted pair bus.

It supports Genius bus protocol, realizes cyclic reading and writing of remote digital and analog I/O signals.

It adopts optical isolation design to improve anti-interference ability and protect internal circuit from surge impact.

It is an obsolete legacy spare part, widely used for maintenance replacement of old power, oil & gas and petrochemical automation systems.

It supports stable long-distance fieldbus transmission in harsh industrial workshop environments.

Technical Specifications

▶ Product type: Genius bus transmitter communication module

▶ Brand: GE Fanuc

▶ Model: IC687BEM713A

▶ Bus type: Genius Bus

▶ Supply voltage: 24 VDC

▶ Isolation: Opto-isolated

▶ Mounting: Rack slot installation

▶ Operating temperature: 0℃ ~ +60℃

▶ Protection rating: IP20 inside cabinet

▶ Feature: Noise immunity, stable Genius I/O data exchange

▶ Country of origin: USA

▶ Compliance: CE certification

Industry Applications

Applied in power plants, chemical and oil & gas facilities for GE Genius remote I/O control cabinet overhaul and spare replacement.

Note: Confirm hardware revision and bus wiring scheme before ordering