

GE Multilin UR8RH is an 8-channel current/voltage (CT/VT) input module, specially designed for UR series protection relays (such as UR8L), used for high-precision power system monitoring and protection, and suitable for medium and high voltage distribution, generators and industrial power equipment.

Core function
High precision signal acquisition
Support 8 analog inputs (4 current+4 voltage, or flexible configuration) with an accuracy of 0.2% FS.
Measuring range: current 1A/5A(CT) and voltage 57.7V/120V/690V(VT).
Protection and monitoring

Calculate phasor (amplitude/phase angle), power (kW/kVAR) and harmonic (THD) in real time.
Integrated overcurrent (50/51), undervoltage (27) and frequency protection (81H/81L).
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