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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
$578.00$578.00 -
$89.92$89.92 -
$89.92$89.92 -
Carlo Gavazzi
DIB01CD485A
Monitoring Relay, Single Phase, 0.1-5A AC/DC, SPDT, 24-48VAC/DC, DIN Rail Mount
$148.48$148.48 -
Carlo Gavazzi
DIB01CM24100A
Monitoring Relay, Single Phase, 2-100A AC, SPDT, 24VDC/24-240VAC, DIN Rail Mount
$130.12$130.12 -
$198.59$198.59 -
$129.91$129.91 -
$125.57$125.57 -
Carlo Gavazzi
DUA55CM44
Monitoring Relay, Single Phase, Voltage Selection, SPDT, 208-480VAC, DIN Rail Mount
$90.77$90.77 -
Carlo Gavazzi
DUB01CD48500V
Monitoring Relay, TRMS 1P Over/Under, 24-48VAC/DC, 2-500VAC/DC, DIN Rail Mount
$153.28$153.28 -
TELE Controls
E1PF480Y/277VSY01
Monitoring Relay, 208-480VAC, Phase Sequence, Phase Failure, Asymmetry Monitoring, 1 Changeover Contact, Installation Design, -25 to +70C, Terminals IP20, Housing IP40, 17.5 x 87 x 65mm
$93.94$93.94 -
TELE Controls
E1PF480Y/277VSY10
Monitoring Relay, 3 Ph, 208-480VAC, Phase Sequence, Phase Failure, Asymmetry Monitoring, 1 Changeover Contact, Installation Design, 17.5 x 87 x 65mm
$103.35$103.35
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.