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    • Monitoring Relays

    • TimeMark B257B-400HZ Phase Monitor Relay

      TimeMark B257B-400HZ

      TimeMark

      Phase Monitor Relay • Nominal AC Voltage: 120VAC • Case Color: Gray • Adjustment range: 85-120VAC • Power consumption: 1.4W • Reset: Auto • Frequency: 400Hz • Output contacts : 10A@240VAC • Mounting...

      $92.50
      $92.50
    • TimeMark B257BM Phase Monitor Relay

      TimeMark B257BM

      TimeMark

      Phase Monitor Relay • Nominal AC Voltage: 120VAC • Case Color: Gray • Adjustment range: 85-120VAC • Power consumption: 1.4W • Reset: Manual • Frequency: 60Hz • Output contacts : 10A@240VAC • Mounting...

      $100.83
      $100.83
    • TimeMark B257BM-400HZ Phase Monitor Relay

      TimeMark B257BM-400HZ

      TimeMark

      Phase Monitor Relay • Nominal AC Voltage: 120VAC • Case Color: Gray • Adjustment range: 85-120VAC • Power consumption: 1.4W • Reset: Manual • Frequency: 400Hz • Output contacts : 10A@240VAC •...

      $109.17
      $109.17
    • TimeMark B258B Phase Monitor Relay

      TimeMark B258B

      TimeMark

      Phase Monitor Relay • Nominal AC Voltage: 120VAC • Case Color: Grey • Adjustment range: 85-120VAC • Power consumption: 1.4W • Reset: Auto • Frequency: 60Hz • Output contacts : 10A@240VAC • Mounting :...

      $84.17
      $84.17
    • TimeMark B258B-400HZ Phase Monitor Relay

      TimeMark B258B-400HZ

      TimeMark

      Phase Monitor Relay • Nominal AC Voltage: 120VAC • Case Color: Grey • Adjustment range: 85-120VAC • Power consumption: 1.4W • Reset: Auto • Frequency: 400Hz • Output contacts : 10A@240VAC • Mounting...

      $92.50
      $92.50
    • TimeMark B258BM Phase Monitor Relay

      TimeMark B258BM

      TimeMark

      Phase Monitor Relay • Nominal AC Voltage: 120VAC • Case Color: Grey • Adjustment range: 85-120VAC • Power consumption: 1.4W • Reset: Manual • Frequency: 60Hz • Output contacts : 10A@240VAC • Mounting...

      $100.83
      $100.83
    • TimeMark B259 Phase Monitor Relay

      TimeMark B259

      TimeMark

      Phase Monitor Relay • Function: Phase Loss, Reversal, Low Voltage • Nominal AC Voltage (phase to phase): 208/240VAC • Adjust Range (VAC: 160-260 • Frequency: 60Hz • Power Consumption: 3.3W • Output...

      $400.00
      $400.00
    • TimeMark B2594 Phase Monitor Relay

      TimeMark B2594

      TimeMark

      Phase Monitor Relay • Function: Phase Loss, Reversal, Low Voltage • Nominal voltage : 208/240VAC • Adjustment Range: 160-260 • Frequency: 60Hz • Power Consumption: 3.3W • Output Contacts : DPDT...

      $475.00
      $475.00
    • TimeMark B263 Phase Monitor Relay

      TimeMark B263

      TimeMark

      Phase Monitor Relay • Function: Phase Loss, Reversal, Low Voltage • Nominal AC Voltage (phase to phase): 208/240VAC • Adjust Range (VAC: 160-240V • Frequency: 60Hz • Power Consumption: 1.5W • Reset:...

      $136.67
      $136.67
    • TimeMark B263-400HZ Phase Monitor Relay

      TimeMark B263-400HZ

      TimeMark

      Phase Monitor Relay • Function: Phase Loss, Reversal, Low Voltage • Nominal AC Voltage (phase to phase): 208/240VAC • Adjust Range (VAC: 160-240V • Frequency: 400Hz • Power Consumption: 1.5W •...

      $141.67
      $141.67
    • TimeMark B2638 Phase Monitor Relay

      TimeMark B2638

      TimeMark

      Phase Monitor Relay • Function: Phase Loss, Reversal, Low Voltage • Nominal voltage : 208/240 VAC • Adjustment Range: 160-240 • Power Consumption: 3.7W • Frequency: 60Hz • Output Contacts :...

      $229.17
      $229.17
    • TimeMark B263M Phase Monitor Relay

      TimeMark B263M

      TimeMark

      Phase Monitor Relay • Function: Phase Loss, Reversal, Low Voltage • Nominal AC Voltage (phase to phase): 208/240VAC • Adjust Range (VAC: 160-240V • Frequency: 60Hz • Power Consumption: 1.5W • Reset:...

      $153.33
      $153.33
    Compare Selected