GE Multilin URRLH Power Supply Module High Quality

UR-RLH Technical Specifications
Manufacturer: General Electric Multilin (GE)
Weight: Approx. 2 lb 2 oz
Dimensions: Approx. 6.5” L × 6.5” W × 1.75” H
Software: EnerVista

About the UR-RLH

The UR-RLH is a low-power power supply module designed by General Electric Multilin for use in the Universal Relays series. It operates on a nominal DC voltage range of 24 to 48 V. This module provides essential power input to the relay and its dry contact input connections, ensuring proper relay functionality.

Additionally, the UR-RLH contains the battery for the Universal Relay, requiring removal and replacement whenever the battery needs servicing.

The module features a critical failure relay element, a form-C device that energizes once the system boots successfully, no self-test failures are detected, and control power is properly applied. If a critical failure is detected during ongoing self-tests or if control power is lost, the critical failure relay is de-energized, signaling a fault.

Other modules in the Universal Relays series include the CPU module, CT/VT module, digital input/output modules, transducer input/output modules, and inter-relay communication modules.