ABB 81EU01E-E GJR231500R1210 | Universal Input Module Recommended products

Overview

The ABB 81EU01E-E is a versatile universal input module designed for ABB ProControl and 800xA systems. It supports a wide range of input types, including analog signals, temperature sensors, and binary contacts, consolidating multiple field signals into a single module for efficient process control.

General Information

Part Number: 81EU01E-E / GJR231500R1210
Brand / Country of Origin: ABB / Sweden
Series: ProControl / 800xA
Type: Universal Input Module

Power Specifications

Supply Voltage: 24 V DC
Each functional unit has its own transmitter power supply, which is short-circuit proof and monitored
Supports multiple sensor types with built-in signal conditioning, including cold-junction compensation for temperature inputs

Communication & Interface

Connects via ABB’s ProControl backplane or system bus
Supports 16 configurable function units, which can be set as binary input, analog current, analog voltage, or temperature (RTD/thermocouple)
Provides LED diagnostics for module status and signal faults

Environmental

Operating Temperature: –25 to +70 °C
Humidity: 5–95% RH, non-condensing
Designed to operate reliably in industrial environments with electrical noise, vibration, and temperature variations

Dimensions & Weight

Dimensions (L × W × H): 198 × 20 × 261 mm
Weight: ~3.07 kg

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