UR 8FH | GE Multilin UR8FH CT/VT Module

Description

The GE UR-8FH is a CT/VT (current transformer/voltage transformer) module specifically designed for integration within the Universal Relays series. It enhances relay functionality by providing essential components for current and voltage monitoring and control.

Key Features

• Phase Current Transformers (CTs):
  • 3 CTs for 1A/5A phase current measurements.
  • 1 CT for 1A/5A ground current measurements.
• Voltage Transformer Terminals (VTs): Four terminals for voltage scaling.
• Functionality:
  • Downscaling current and voltages to manageable levels.
  • Generating critical data for relay operations.
• Versatile Options:
  • Utilize voltage or contact inputs across channels one through four or channels five through eight.
• Proper Relay Connections:
  • Detailed guidance available in the UR manuals.
  • Specific instructions for phase connections (e.g., channels one and five for phase A, channels two and six for phase B).
• Important Warnings:
  • Match relay terminal connections with the secondary rating of connected CTs to prevent system damage.
• User Advice:
  • Thoroughly review the Universal Relay manuals before initiating any relay connection procedures.

Technical Specifications

• Dimensions: Approximately 15 cm L x 18 cm W x 4 cm H
• Manufacturer: General Electric Multilin
• Manufacturing Location: Markham, Ontario, Canada
• Weight: Approximately 2 lb, 9 oz