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Carlo Gavazzi Three-Phase Monitoring Relays | Digi-Key Daily

The DP series of three-phase monitoring relays, from Carlo Gavazzi, detect changes to incoming three-phase power and alert users to problems before they can cause damage to motors or machinery. These three-phase monitors can detect if the phase sequence is reversed, or if any phase is imbalanced or missing. A phase reversal can force a motor to reverse direction, leading to possible catastrophic problems. An imbalanced phase can cause excessive vibrations, potentially reducing the lifetime of motors and equipment. And a loss of one phase can introduce stress on a motor and/or limit its capabilities. These monitoring relays detect three-phase ranges from 208 volts-AC to 690 volts-AC. They feature power supply self-measurement and adjustable set points and output delay time.

11/25/2019 2:30:28 PM

Part List

ImageManufacturer Part NumberDescriptionAvailable QuantityView Details
RELAY MONITOR 3PHASE 208-480DPA01CM44RELAY MONITOR 3PHASE 208-48037 - 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 380-6002 - ImmediateView Details
RELAY MONITOR 3PHASE 208-480DPA51CM44RELAY MONITOR 3PHASE 208-48010 - 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 380-41522 - 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