Description
Product Highlight:
3-Phase Voltage Monitoring: Unlike single-phase relays, the GRV8-4UVR monitors all three phases simultaneously, ensuring balanced protection for systems where phase integrity is critical.
Adjustable Under Voltage Thresholds: Fine-tune the under voltage protection levels to match the specific requirements of your equipment.
Phase Imbalance and Sequence Protection: Detects and responds to phase imbalances and incorrect phase sequences, preventing motor damage and system failures.
True RMS Measurement: Ensures accurate voltage detection, even in environments with harmonics or non-linear loads.
LED Indicators: Provides clear, real-time status updates for easy monitoring and diagnostics.
Compact Design: The 36mm width and DIN rail mounting make it ideal for space-efficient installations in control panels.
Panel Diagram:
Functions Diagram:
Wiring Diagram:
Dimensions(mm):
