ABB CM-UFD.M31 3~Phase Monitoring Relay Condition:New in original packaging S500 Digital Input Module

S500 Digital Input Module

Power high overload: 0

SE39/66-00

Sound Transducer

Thermal Conductivity Transmitter

ABB CM-UFD.M31 3~Phase Monitoring Relay Condition:New in original packaging S500 Digital Input ModuleBrand: ABB Model: CM UFD. M31 Type: 3~Phase Monitoring Relay Part Number: 1SRV560730R3401 Voltage: A1 A2 AC DC 24 240 VAC, 50 Hz, L 1,2,3 (N): 3~ 400V(230V) 50Hz Monitoring Functions: Phase sequence, phase loss, asymmetry, under overvoltage Accuracy: True RMS measurement Output Contacts: 2 changeover relays (SPDT, 5 A at 250 VAC) Reset: Automatic or manual (via test button) LED Indicators: Power on, fault status, relay energized Operating Temperature