GE UR8FV Product Introduction
1. UR8FV Product Description
GE UR8FV is a high-precision CT/VT input module from the GE Multilin UR series. It is specially designed for power system monitoring and protection applications. This module accurately collects current and voltage signals from power transformers to support real-time power parameter measurement. It adopts industrial-grade rugged design with reinforced structure and conformal coated circuit boards. It can work stably in dusty, humid and temperature-changing environments. With compact size and high measurement accuracy, it features easy installation and low maintenance, ideal for various industrial power and distribution systems.
2. System Introduction
The UR8FV module is a core signal acquisition unit of GE UR series power protection systems. It connects with phase CT, ground CT and VT devices to obtain original power operating data. It converts analog power signals into standard digital data for main relay controllers to process protection logic and status judgment. The module supports common industrial communication protocols for stable data transmission. It has built-in signal detection functions to ensure valid and accurate collected data. It cooperates with other UR series modules to form a complete power monitoring and protection system, guaranteeing safe and stable operation of power equipment.
3. UR8FV Product Technical Parameters
Module Type: High-precision CT/VT power signal acquisition module Current Input: 3 phase CT inputs and 1 ground CT input (1A/5A) Voltage Input: 4-terminal VT voltage signal input Measurement Accuracy: 0.2S / 0.5 high precision grade Communication Protocol: Modbus RTU and Ethernet industrial protocols Operating Temperature: -20°C to +70°C Storage Temperature: -40°C to +85°C Wire Gauge Support: Compatible with 10–12 AWG standard wires Installation Method: Standard cabinet embedded installation Industrial Certification: CE, UL and CSA safety certification Working Mode: 24-hour continuous stable operation Environmental Performance: Dust-proof, moisture-proof and anti-interference design
4. GE Other Series Model Recommendations
UR6PH: Compact high-speed digital I/O module for basic power signal acquisition and logic control.
UR6BH: Universal multi-channel digital I/O module for standard power system control scenarios.
UR8LH: High-density relay output module for high-current industrial power control.
UR6TH: High-speed signal processing module for fast data response and transmission.
UR8AH: Multi-channel analog module for diversified analog signal collection and output.
UR9EH: Extended communication module for expanding system network transmission capacity.
F650: Professional feeder protection relay for distribution line monitoring and fault protection.
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