Monitoring Controls & Relays

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.

Style:
Product Price Rating Action
  • Pilz_S1WP_Primary.png

    Pilz

    890065

    True Power Monitoring Relay, PMDsrange, 110-230VAC/DC, 9A, 0-415VAC Measuring, 0-1000Hz, 0% Measuring Range, SPDT, 0-10VDC/4-20mA Analog Output, DIN Rail, IP40

  • Pilz_S1WP_Primary.png

    Pilz

    890070

    True Power Monitoring Relay, PMDsrange, 110-230VAC/DC, 9A, 0-550VAC/DC Measuring, 0-1000Hz, SPDT, 0-10VDC/4-20mA Analog Output, DIN Rail, IP40

  • Pilz_S1WP_Primary.png

    Pilz

    890071

    True Power Monitoring Relay, PMDsrange, 110-230VAC/DC, 9A, 0-550VAC/DC Measuring, 0-1000Hz, 0s Start-Up Suppression, SPDT, 0-10VDC/4-20mA Analog Output, DIN Rail, IP40

  • Pilz_S1WP_Primary.png

    Pilz

    890120

    True Power Monitoring Relay, PMDsrange, 24VDC, 18A, 0-415VAC/DC Measuring, 0-1000Hz, SPDT, 0-10VDC/4-20mA Analog Output, DIN Rail, IP40

  • Pilz_S1WP_Primary.png

    Pilz

    890130

    True Power Monitoring Relay, PMDsrange, 24VDC, 18A, 0-550VAC/DC Measuring, 0-1000Hz, SPDT, 0-10VDC/4-20mA Analog Output, DIN Rail, IP40

  • Pilz_S1WP_Primary.png

    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

  • Pilz_S1WP_Primary.png

    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

  • carlo_gavazzi_-_a82-2025_0_-_transformer__24749.jpg

    Carlo Gavazzi

    A82-2025

    True RMS AC Current Transformer, 25 AAC, Input Current, 4-20mA Output, for Monitoring Relay DIB01, PIB01, DIC01 or PIC01

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.