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$256.50$256.50 -
Carlo Gavazzi
EISH200MA024
On/Off Current Sensor, Built-In Current Transformer with Integrated Solid State Output, Self-Powered, 2-Wire Connection, 12mm Cable Hole, DIN Rail or Back Panel Mount
$55.03$55.03 -
Carlo Gavazzi
DPC01DM44
Monitoring Relay, Multifunction Phase, Three-Phase TRMS Voltage, DIN Rail Mount
$178.47$178.47 -
Carlo Gavazzi
DIB01CB23500MA
Single-Phase Current Monitoring Relay, Over or Under Current, 1 SPDT Relay Output, DIN Rail Mount, Measuring Range 10 to 500mA AC/DC, Power Supply 115/230VAC, IP20
$138.88$138.88 -
Carlo Gavazzi
DEB71DM24A5
Earth Leakage Monitoring Relay, Modular, Adjustable 30mA to 5A, with Delay
$117.39$117.39 -
Carlo Gavazzi
DEA71DM24A003
Earth Leakage Monitoring Relay, Modular, Fixed Setting 30mA, No Time Delay
$96.75$96.75 -
Carlo Gavazzi
DEB71DM24A30
Earth Leakage Monitoring Relay, Adjustable, Trip Level Range 300mA-30A, Delay on Alarm 0-5s, 2 SPDT Relay Outputs, 35mm DIN Rail Housing
$148.79$148.79 -
Carlo Gavazzi
PUB01CB23500V
AC/DC Voltage Monitoring Relay, Single-Phase, True RMS, Over or Under Voltage, 1 SPDT Relay Output, Plug-In Mount, Measuring Range 2-500V AC/DC, Power Supply 115/230VAC, 36 x 80 x 94mm Housing, IP20
$187.03$187.03 -
Mersen
ES1T20R1KGN1DSQ
Elevator Shunt Trip Switch Panel, 100A, 208V, Voltage Monitoring, 120V Coil Interface Relays, Keyed Test Switch, Green Pilot Light, Neutral Lug, 1 Form C Aux Contact, Alarm Contact, Handle-Activated Microswitch, Integral 75kA SPD, NEMA 1, NCNR
$4,999.26$4,999.26 -
Pilz
890165
True Power Monitoring Relay, PMDsrange, 110-230VAC/DC, 18A, 0-415VAC Measuring, 0-1000Hz, 0% Measuring Range, SPDT, 0-10VDC/4-20mA Analog Output, DIN Rail, IP40
$518.21$518.21 -
Pilz
828010
Current Monitoring Relay, PMDsrange, 24VDC, 0.01-15A Measuring Current, 0.40-400Hz, SPDT, DIN Rail, IP40
$356.00$356.00 -
Pilz
890160
True Power Monitoring Relay, PMDsrange, 110-230VAC/DC, 18A, 0-415VAC/DC Measuring, 0-1000Hz, SPDT, 0-10VDC/4-20mA Analog Output, DIN Rail, IP40
$578.00$578.00
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.