The UR8CH Control Module from General Electric’s Multilin UR Series is a specialized CT/VT input module designed for accurate current and voltage measurement in power system protection and monitoring applications. Built for integration with GE Multilin Universal Relays, it provides reliable data acquisition and advanced diagnostic capabilities to ensure grid stability and operational safety.
Key Technical Specifications
Model:UR8CH
Type: Control Module (CT/VT)
System Compatibility: GE Multilin Universal Relays
Inputs Supported:
Three phase CTs (1A/5A)
One ground CT (1A/5A)
Voltage transformer inputs for precise voltage measurement
Functions:
Provides standardized outputs for simplified system design
Isolates extreme current/voltage levels to protect equipment
Reduces maintenance costs and extends system lifespan
Software Support: Configurable via EnerVista software
Diagnostics: Real-time monitoring and advanced fault detection
Physical Specs:
Dimensions: 6 × 19.5 × 17.2 cm
Weight: 0.84 kg
HS Code: 8537101190
Origin: USA
Condition: Brand New
Availability: In Stock
Lifecycle Status: Discontinued (Dec 31, 2018)
Application Scenarios
Substation automation requiring CT/VT integration
Power system protection and monitoring in industrial and utility networks
Replacement or upgrade for legacy CT/VT modules in GE Multilin relay systems
FAQ
Q: What CT inputs does the UR8CH support? A: Three phase CTs and one ground CT, each configurable for 1A or 5A.
Q: Is the UR8CH still in production? A: No, it was discontinued on December 31, 2018, but remains available as new stock.
Q: How is the module configured? A: Using GE’s EnerVista software for setup and diagnostics.
