Phoenix Contact Voltage Monitoring Relay, 3 Phase, DPDT, DIN Rail
5 x 90mm, Length: 113mm, Maximum Operating Temperature: +70°C, Minimum Frequency Sensed: 48Hz, Minimum Operating Temperature: -25°C, MPN: 2905597.Phoenix Contact Voltage Monitoring Relay, 3 Phase, DPDT, DIN Rail, Voltage Sensitivity: Undervoltage, Phase Sensitivity: Phase Failure, Phase Sequence, Frequency Sensing Range: 48 → 63Hz, Series: EMD-SL-PH-690, Dimensions: 113 x 22.