ABB RER 103-MM Bus Connection Module

Description

The ABB RER 103-MM Bus Connection Module is designed to interface RS-485 communication networks within industrial automation systems. It supports LON® nodes and offers flexible topology options for reliable data exchange.

Specifications

• Manufacturer: ABB

• Model Number: RER 103-MM

• Product Type: Bus Connection Module

• Interface Type: RS-485

• Supported Protocol: LON®

• Topology Options: Loop and star configurations

• Service Pin: Included for LON node diagnostics

• Idle Line State: Selectable (light on or off)

• Mounting Type: Panel or rack-mounted

• Operating Temperature: Industrial range

• Dimensions: Standard ABB module size

• Weight: Approx. 0.3 kg

Features

• Flexible Topology Support: Compatible with both loop and star network layouts

• LON Integration: Enables seamless communication with LON®-based devices

• Service Pin Functionality: Facilitates diagnostics and maintenance of network nodes

• Selectable Idle State: Customizable line behavior for system optimization

• Reliable RS-485 Interface: Ensures stable and noise-resistant data transmission

• Modular Design: Easily integrates into ABB control architectures

• Industrial Grade: Built for long-term use in demanding environments

• Compact and Lightweight: Simplifies installation and reduces panel load