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Monitoring Relays

  • TimeMark B257B-400 Phase Monitor Relays

    B257B-400

    Description: 3-Phase Monitor Relay • Type: Reversal, Loss, Voltage • Coil Voltage: 110/120 VAC (400 HZ) • Contact Configuration: SPDT (1 Form C) • Mounting: Plug-in - 8 Pin Octal • Contact Current: 10 Amps     ...

  • TimeMark B257B-400HZ Phase Monitor Relays

    B257B-400HZ

    Description: Phase Monitor Relays • Nominal AC Voltage: 120VAC • Case Color: Gray • Adjustment range: 85-120VAC • Power consumption: 1.4W • Reset: Auto • Frequency: 400Hz • Output contacts : SPDT 10 amps at 240VAC...

    $82.92
  • TimeMark B257BM Phase Monitor Relays

    B257BM

    Description: Phase Monitor Relays • Nominal AC Voltage: 120VAC • Case Color: Gray • Adjustment range: 85-120VAC • Power consumption: 1.4W • Reset: Manual • Frequency: 60Hz • Output contacts : SPDT 10 amps at 240VAC...

    $100.83
  • TimeMark B257BM-400 Phase Monitor Relays

    B257BM-400

    Description: 3-Phase Monitor Relay • Type: Reversal, Loss, Voltage • Coil Voltage: 110/120 VAC (400 HZ) • Contact Configuration: SPDT (1 Form C) • Mounting: Plug-in - 8 Pin Octal • Contact Current: 10 Amps     ...

  • TimeMark B257BM-400HZ Phase Monitor Relays

    B257BM-400HZ

    Description: Phase Monitor Relays • Nominal AC Voltage: 120VAC • Case Color: Gray • Adjustment range: 85-120VAC • Power consumption: 1.4W • Reset: Manual • Frequency: 400Hz • Output contacts : SPDT 10 amps at 240VAC...

    $100.00
  • TimeMark B258B Phase Monitor Relays

    B258B

    Description: Phase Monitor Relays • Nominal AC Voltage: 120VAC • Case Color: Grey • Adjustment range: 85-120VAC • Power consumption: 1.4W • Reset: Auto • Frequency: 60Hz • Output contacts : SPDT 10 amps at 240VAC...

    $84.17
  • TimeMark B258B-400 Phase Monitor Relays

    B258B-400

    Description: 3-Phase Monitor Relay • Type: Reversal, Loss, Voltage • Coil Voltage: 110/120 VAC (400 HZ) • Contact Configuration: SPDT (1 Form C) • Mounting: Plug-in - 8 Pin Octal • Contact Current: 10 Amps     ...

  • TimeMark B258B-400HZ Phase Monitor Relays

    B258B-400HZ

    Description: Phase Monitor Relays • Nominal AC Voltage: 120VAC • Case Color: Grey • Adjustment range: 85-120VAC • Power consumption: 1.4W • Reset: Auto • Frequency: 400Hz • Output contacts : SPDT 10 amps at 240VAC...

    $82.92
  • TimeMark B258BM Phase Monitor Relays

    B258BM

    Description: Phase Monitor Relays • Nominal AC Voltage: 120VAC • Case Color: Grey • Adjustment range: 85-120VAC • Power consumption: 1.4W • Reset: Manual • Frequency: 60Hz • Output contacts : SPDT 10 amps at 240VAC...

    $96.25
  • TimeMark B258BM-400 Phase Monitor Relays

    B258BM-400

    Description: 3-Phase Monitor Relay • Type: Reversal, Loss, Voltage • Coil Voltage: 110/120 VAC (400 HZ) • Contact Configuration: SPDT (1 Form C) • Mounting: Plug-in - 8 Pin Octal • Contact Current: 10 Amps     ...

  • TimeMark B258BM-400HZ Phase Monitor Relays

    B258BM-400HZ

    Description: Phase Monitor Relays • Nominal AC Voltage: 120VAC • Case Color: Grey • Adjustment range: 85-120VAC • Power consumption: 1.4W • Reset: Manual • Frequency: 400Hz • Output contacts : SPDT 10 amps at 240VAC...

    $100.00
  • TimeMark B259 Phase Monitor Relays

    B259

    Description: Phase Monitor Relays • Nominal AC Voltage (phase to phase): 208/240VAC • Adjust Range (VAC): 160-260 • Frequency: 60Hz • Power Consumption: 3.3W • Output Contacts : DPDT 3A at 480/600VAC 80% PF10A at 240VAC 80% PF...

    $400.00