GE Multilin UR-8LH UR CT/VT Module

GE Multilin UR-8LH Description

General Electric Multilin's UR-8LH is a CT/VT module designed for the Universal Relay series. This module is essential for enhancing the relay's capabilities by supplying it with 4CT/4VT along with advanced diagnostic features. It can be used to replace, upgrade, or add new functionalities to Universal Relays that did not originally come with this module.

Technical Specifications

• Part Number: UR-8LH (UR8LH)
• SKU: UR8LHGM
• Manufacturer: GE Multilin
• Series: UR Series Universal Relays
• Model Number: UR-8LH
• Dimensions: Approx. 6” L x 7” W
• Weight: 2 lb, 9 oz

About the UR-8LH

The UR-8LH module enhances the diagnostic capabilities of the Universal Relay, offering several benefits to the power system:

1. Enhanced Diagnostics: Equipped with advanced diagnostic algorithms, the module can verify the integrity of analog signals, ensuring their reliability and proper operation.

2. CT/VT Functionality: The module supplies the relay with 4CT/4VT, allowing it to scale down current and voltage values to manageable amounts. This enables the relay to calculate ratios and output values related to current and voltage, which is crucial for identifying hazardous conditions within the system.

3. Data Monitoring: The data from the module can be viewed on the relay's front faceplate liquid-crystal display or through a computer running the EnerVista UR software program.

Benefits

• Reliability: The enhanced diagnostics ensure that the analog signals are operating correctly, which contributes to the overall reliability of the power system.
• Safety: By scaling down current and voltage values, the module helps identify hazardous conditions and ensures appropriate system responses.
• Versatility: The UR-8LH can be used to replace, upgrade, or add new functionalities to existing Universal Relays, making it a versatile addition to the power system.