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Pilz
827220
Voltage Monitoring Relay, PMDsrange, 24VDC, 0.1-500VAC/DC Measuring, 0.40-400Hz, Min/Max, SPDT, DIN Rail, IP40
$333.00$333.00 -
Pilz
827225
Voltage Monitoring Relay, PMDsrange, 24VDC, 0.1-500VAC/DC Measuring, 0.40-400Hz, Min/Max, Polarity-Insensitive, SPDT, DIN Rail, IP40
$375.00$375.00 -
Pilz
827250
Voltage Monitoring Relay, PMDsrange, 110-130VAC, 0.1-500VAC/DC Measuring, 0.40-400Hz, Min/Max, SPDT, DIN Rail, IP40
$333.00$333.00 -
Pilz
827260
Voltage Monitoring Relay, PMDsrange, 230-240VAC, 0.1-500VAC/DC Measuring, 0.40-400Hz, Min/Max, SPDT, DIN Rail, IP40
$333.00$333.00 -
Pilz
827265
Voltage Monitoring Relay, PMDsrange, 230-240VAC, 0.1-500VAC/DC Measuring, 0.40-400Hz, Min/Max, Polarity-Insensitive, SPDT, DIN Rail, IP40
$336.00$336.00 -
Pilz
828010
Current Monitoring Relay, PMDsrange, 24VDC, 0.01-15A Measuring Current, 0.40-400Hz, SPDT, DIN Rail, IP40
$356.00$356.00 -
Pilz
828035
Current Monitoring Relay, PMDsrange, 24-240VAC/24VDC, 0.01-50A Measuring Current, 0.40-400Hz, Polarity-Insensitive, SPDT, DIN Rail, IP40
$396.00$396.00 -
Pilz
828050
Current Monitoring Relay, PMDsrange, 230-240VAC, 0.01-15A Measuring Current, 0.40-400Hz, SPDT, DIN Rail, IP40
$356.00$356.00 -
Pilz
837271
Phase Sequence Monitoring Relay, PMDsrange, 24VDC, 400/440VAC Measuring Voltage, Over/Undervoltage, SPDT, DIN Rail, IP40
$598.00$598.00 -
Pilz
837380
Phase Sequence Monitoring Relay, PMDsrange, 230VAC, 415/460VAC Measuring Voltage, Over/Undervoltage, SPDT, DIN Rail, IP40
$598.00$598.00 -
Pilz
838000
Voltage Monitoring Relay, PMDsrange, 24VAC/DC/120/240VAC, 1VAC/DC Measuring, 0.40-400Hz, Min/Max, SPDT, DIN Rail, IP40
$262.00$262.00 -
$252.00$252.00
Monitoring relays are protective devices that detect or monitor one or more of the following; phase sequence or failure, frequency, over/under voltage, level, power or current. Once an issue is detected the relay will trigger the proper action.