GE Multilin UR-4DH UR4DH UR Series Universal Relay

General Electric Multilin UR-4DH – Digital I/O Communications Module

Manufacturer: General Electric Multilin
Manufacturing Location: Ontario, Canada
Software: EnerVista UR
Dimensions: Approximately 6” (L) x 7” (W) x 1.5” (H)

About the UR-4DH

The UR-4DH module is part of the Universal Relay series by General Electric Multilin, providing advanced Digital Input/Output (I/O) communications with a wide array of digital inputs and outputs. This module is essential for minimizing costly installation and eliminating unnecessary wiring connections.

Key Features

• Modular Design:
  The Universal Relay T60 hardware supports scalable upgrades through an easily accessible hinged faceplate. After removing the securing screw, users can slide modules out by pressing the push pins gently. It is important to note the original slot position, as modules must be replaced with compatible types.

• Digital I/O Communications:
  The UR-4DH enables digital communication between relays and substation equipment, eliminating the need for auxiliary cables and other communication methods. The module delivers high-speed and secure data transfer, enhancing cybersecurity without compromising communication speed.

• Digital Outputs:
  The module provides multiple output types including:

• Trip-rated Form A

• Solid State Relay (SSR) latching

• Form C outputs

For detailed information on the differences among UR modules and order codes, users should refer to the Universal Relay series manuals.

Benefits

• Reduced installation and wiring costs

• Enhanced system reliability and security

• Flexible modular upgrade options