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Carlo Gavazzi Three-Phase Monitoring Relays Protect Facilities and Machinery

Carlo Gavazzi has been making monitoring relays since 1956, and are a market leader with their voltage, current and frequency monitoring relays. Their three-phase monitoring relays for voltages up to 690VAC, protect against phase reversal, phase loss and/or under-voltage sags. Some offer adjustable time delays to avoid nuisance trips.

  • Monitoring Relays are typically used to protect pumps, motors, HVACR equipment, elevators/escalators, trams, food and beverage production and dispensing equipment.
  • Devices without an adjustable potentiometer will detect regenerated voltage up to 85% of the nominal voltage (phase-phase).
  • DPA Series: Basic Function Relays perform a single function, i.e. Phase Sequence or Loss, Phase Asymmetry, Under Voltage, etc.
  • DPB Series: Extended Function Relays, which in addition to offering the Basic Function shown above, also offer an adjustable time delay, hysteresis and/or latch function.
  • DPC Series: Full Function Relays, in addition to offering Basic/Extended Function shown above, they also offer two outputs and two adjustable set point, two adjustable time delay and two adjustable hysteresis level potentiometers/settings.
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Show products manufactured by Carlo Gavazzi
공식 유통업체
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필터 결과
20 결과 PRODUCTS
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DPA51CM44
Carlo Gavazzi

Phase Monitoring Relay - Sequence Failure - DPA51 Series - SPDT - 5 A - DIN Rail - Screw - 250 VAC

  • 재고 보유: 25

    immediatamente

  • 1
    $86.87
  • 5
    $82.53
  • 10 +
    $78.40
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DPC01DM44
Carlo Gavazzi

3-phase Multifunction Monitoring Relay

  • 재고 보유: 16

    immediatamente

  • 1
    $190.58
  • 3
    $181.05
  • 5 +
    $172.00
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DPC01DM49400HZ
Carlo Gavazzi

3-phase Multifunction Monitoring Relay

  • 재고 보유: 12

    immediatamente

  • 1
    $202.99
  • 3
    $192.84
  • 5 +
    $183.20
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DPA01CM60
Carlo Gavazzi

3-PHASE MONITORING RELAY REV.1

  • 재고 보유: 9

    immediatamente

  • 1
    $154.41
  • 3
    $152.09
  • 5 +
    $139.84
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DPB01CM44
Carlo Gavazzi

3-phase Multifunction Monitoring Relay

  • 재고 보유: 5

    immediatamente

  • 1
    $203.48
  • 3
    $194.97
  • 5
    $189.71
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DPC71DM48
Carlo Gavazzi

3-phase Multifunction Monitoring Relay

  • 재고 보유: 5

    immediatamente

  • 1
    $286.68
  • 3
    $265.26
  • 5
    $261.27
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DPA55CM44
Carlo Gavazzi

3-PHASE MAINS QUALITY RELAY RE

  • 재고 보유: 3

    immediatamente

  • 1
    $157.68
  • 2
    $149.80
  • 3
    $142.31
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DPB02CM44
Carlo Gavazzi

3-phase Multifunction Monitoring Relay

  • 재고 보유: 2

    immediatamente

  • 1
    $219.18
  • 3
    $209.05
  • 5
    $202.80
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DPC02DM49
Carlo Gavazzi

3-phase Multifunction Monitoring Relay

  • 재고 보유: 2

    immediatamente

  • 1
    $257.48
  • 3
    $240.31
  • 5 +
    $234.07
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DPC02DM44
Carlo Gavazzi

3-phase Multifunction Monitoring Relay

  • 14 WEEKS
  • 1
    $349.97
  • 3
    $323.81
  • 6
    $309.86
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