GE Fanuc Multilin UR-8GV CT/CV Input Module

Description

The GE Fanuc Multilin UR 8GV CT/CV Input Module provides isolated current and voltage signal acquisition for UR‑series protection relays, supporting precise analog measurement and relay element performance.

Specifications

• Manufacturer: GE Fanuc Multilin

• Model: UR 8GV

• Module Type: CT/CV (current/voltage) input module

• Signal Types: CT current inputs and CV voltage inputs

• Input Accuracy: High‑accuracy analog conversion for protection elements

• Isolation: Channel‑to‑channel and channel‑to‑logic galvanic isolation

• Burden: Low‑burden CT input design

• Diagnostics: Analog channel health and scaling verification

• Firmware Compatibility: Requires UR‑series firmware matching relay revision

• Mounting: UR chassis slot installation

• System Compatibility: GE Multilin UR‑series protection relays

Features

• CT/CV Acquisition: Supports current and voltage measurement for protection algorithms

• High‑Accuracy Scaling: Ensures precise analog input conversion for relay elements

• Strong Isolation: Reduces noise and prevents cross‑channel interference

• Low Burden Design: Minimizes impact on CT circuits

• Enhanced Diagnostics: Provides scaling checks and analog health monitoring

• UR‑Series Integration: Fully compatible with GE Multilin UR relay platforms

FAQ – Common Questions

• What_is_the_UR-8GV_for: It acquires CT and CV signals for UR‑series protection relays.

• Is_it_low_burden: Yes, it uses a standard low‑burden CT input design.

• Does_it_support_voltage_inputs: Yes, it supports CV voltage measurement channels.

• Is_it_hot_swappable: No, the relay must be de‑energized before removal or insertion.

• Where_is_it_used: Power system protection, measurement, and relay applications.