UR5DH Module | GE Multilin Fiber-Optic & Ethernet I/O Board

GE Multilin UR5DH Transducer I/O Module – Product Description

Overview

The GE Multilin UR5DH is a versatile transducer I/O module designed to interface with analog and digital field devices. It collects signals such as current, voltage, temperature, and pressure, converting them into standardized outputs for UR relays, controllers, and automation systems. Moreover, its modular and compact design ensures reliable operation in harsh industrial environments while simplifying maintenance and upgrades.

Technical Specifications

Analog Inputs:

• Supports external signals (current, voltage, temperature, pressure)

• Input range: –1 mA to +20 mA DC

• High accuracy with fast response

Digital I/O:

• Built-in digital inputs for switch status monitoring

• Digital outputs for control commands (breaker, valve, motor)

High-Speed Functions:

• Supports pulse counting for high-frequency signals, such as flow or speed monitoring

Communication:

• Fiber-optic channel (1300 nm single-mode) for long-distance, interference-free data

• Ethernet option with IEC 61850 protocol for SCADA/DCS integration

Modular Design:

• Interchangeable modules including CPU, CT/VT inputs, digital I/O, and power supply

• Supports hardware expansion and software upgrades

Environmental Ratings:

• Operating Temperature: –40 °C to +70 °C

• Industrial-grade protection: dustproof, moisture-resistant, vibration-resistant

Form Factor:

• Compact modular design for rack or panel installation

• Easy replacement and maintenance

FAQ

Q1: What types of signals can the UR5DH module handle?
It supports analog, digital, and pulse signals from various field sensors.

Q2: Can this module integrate with SCADA systems?
Yes, it supports Ethernet and IEC 61850 protocols for reliable SCADA/DCS integration.

Q3: Is it suitable for harsh industrial environments?
Absolutely. It operates from –40 °C to +70 °C and is dustproof, moisture-resistant, and vibration-resistant.

Q4: Can it be upgraded or expanded?
Yes, the modular design allows hardware expansion and software updates.

Q5: What is the typical application for this module?
It is used for feeder, transformer, and generator monitoring within substation automation systems.