Description

GE IC687BEM713‑Bus Expansion Module

Product Overview

IC687BEM713 is a bus expansion module for GE Series 90‑70 PLC system. It extends the backplane bus communication to remote racks, enabling data exchange between main CPU chassis and distributed I/O racks. This module supports multi‑rack system architecture, expanding total I/O capacity for large‑scale automation projects and ensuring stable bus signal transmission across long‑distance cabinet layouts.

Technical Specifications

• Brand: GE
• Model: IC687BEM713
• Warranty: One Year
• Condition: 100% New & Original
• Communication: GE 90‑70 backplane expansion bus
• Function: PLC multi‑rack bus expansion interface

Application Scenarios

• Large Process Plant: Distributed I/O rack expansion for GE 90‑70 control system.
• Water Treatment Facility: Multi‑cabinet automation system bus extension.
• Manufacturing Site: Spare‑part replacement for legacy multi‑rack PLC installations.
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