RER 103

Overview

RER 103 is an ABB bus connection module designed to interface with host devices in protection and control systems.

Identification

• Product No.: RER 103

• Type: Bus Connection Module

• Manufacturer: ABB

Power Supply

• Source: Powered from host device

• Nominal voltage: 5 V DC

• Burden: ~0.4 W max

Data Transfer

• Maximum rate: 1.25 Mbps

Mechanical Dimensions

• Width: 35.0 mm

• Height: 73.0 mm

• Depth: 20.0 mm

Environmental Conditions

• Operating temperature: −10…55 °C

• Storage temperature: −40…70 °C

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