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DP Series Three-Phase Monitoring Relays

Carlo Gavazzi’s relays provide invaluable protection for machinery against phase loss, imbalance, or sequence anomalies.

Image of Carlo Gavazzi's DP Series Three-Phase Monitoring RelaysCarlo Gavazzi’s DP series of three-phase monitoring relays detect changes to incoming three-phase power before they can lead to damages to motors or machinery. A loss of one phase can cause stress on a motor while limiting its capabilities. Phase imbalance can lead to excessive vibrations which can reduce the lifetime of motors and equipment. A phase reversal can cause a motor to reverse direction, potentially leading to catastrophic conditions. Incorporating a three-phase monitoring relay from Carlo Gavazzi can help improve the efficiency of machines and motors and extend their useful life.

Features
  • Detection ranges from 208 V up to 690 VAC
  • Phase sequence, phase loss, and phase imbalance detection
  • 1x SPDT or 1x DPDT relay outputs
  • Three-phase AC
  • Power supply self-measurement
  • Adjustable set points and output delay time

DP Series Three-Phase Monitoring Relays

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
RELAY MONITOR 3PHASE 208-480DPA01CM44RELAY MONITOR 3PHASE 208-48041 - ImmediateView Details
RELAY MONITOR 3PHASE 160-240DPA53CM23RELAY MONITOR 3PHASE 160-24042 - ImmediateView Details
3PHASE OVER/UNDER VOLT MONITORDPB01CM483PHASE OVER/UNDER VOLT MONITOR25 - ImmediateView Details
RELAY MONITOR 3PHASE 380-600DPA01CM60RELAY MONITOR 3PHASE 380-6009 - ImmediateView Details
RELAY MONITOR 3PHASE 208-480DPA51CM44RELAY MONITOR 3PHASE 208-48012 - ImmediateView Details
3PHASE OVER/UNDER VOLT MONITORDPC01DM483PHASE OVER/UNDER VOLT MONITOR21 - ImmediateView Details
3PH VOLT RLY LOSS/SEQDPA02CM403PH VOLT RLY LOSS/SEQ4 - ImmediateView Details
3PH MR 208V TO 480V PH LOSS/SEQDPA52CM443PH MR 208V TO 480V PH LOSS/SEQ2 - ImmediateView Details
RELAY MONITOR 3PHASE 380-415DPA01DM48RELAY MONITOR 3PHASE 380-41524 - ImmediateView Details
RELAY MONITOR 3PHASE 320-480DPA53CM48RELAY MONITOR 3PHASE 320-48023 - ImmediateView Details
3PHASE VOLTAGE MONITOR RELAYDPA55CM443PHASE VOLTAGE MONITOR RELAY14 - ImmediateView Details
3PH MONITORING RELAYDPC71DM233PH MONITORING RELAY4 - ImmediateView Details
3PHASE OVER/UNDER VOLT MONITORDPC01DM693PHASE OVER/UNDER VOLT MONITOR13 - ImmediateView Details
RLY 3PH SEQ/PASE LOSSDPA03CM23RLY 3PH SEQ/PASE LOSS0View Details
RLY 3PH SEQ/PASE LOSSDPA03CM48RLY 3PH SEQ/PASE LOSS0View Details
RLY 3PH MULTIFUNCTIONDPC01DM23RLY 3PH MULTIFUNCTION0View Details
3PH MULTIFUNCTION RLYDPC01DM69400HZ3PH MULTIFUNCTION RLY0View Details
RLY MONITOR 3PH VOLT/FREQDPC02DM23RLY MONITOR 3PH VOLT/FREQ0View Details
RLY MONITOR 3PH VOLT/FREQDPC02DM48RLY MONITOR 3PH VOLT/FREQ0View Details
RLY MONITOR 3PH VOLT/FREQDPC02DM49RLY MONITOR 3PH VOLT/FREQ0View Details
Published: 2019-08-22