ABB Phase, Voltage Monitoring Relay, 1, 3 Phase, SPST, 185 → 265V ac, DIN Rail
5mm, Maximum Operating Temperature: +60°C, Minimum Operating Temperature: -20°C, MPN: 1SVR550870R9400.5 x 78mm, Length: 78.5 x 22.ABB Phase, Voltage Monitoring Relay, 1, 3 Phase, SPST, 185 → 265V ac, DIN Rail, Voltage Sensing Range: 185 → 265 V ac, 320 → 460V ac, Voltage Sensitivity: Overvoltage, Undervoltage, Phase Sensitivity: Neutral Loss, Phase Loss, Time Delay: 500ms, Series: CM-PVE, Dimensions: 78.