Carlo Gavazzi Three-Phase Monitoring Relays | DigiKey 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.
Part List
| Abbildung | Hersteller-Teilenummer | Beschreibung | Verfügbare Menge | Preis | Details anzeigen | |
|---|---|---|---|---|---|---|
![]() | ![]() | DPA01CM44 | RELAY MONITOR 3PHASE 208-480 | 35 - Sofort | $103.38 | Details anzeigen |
![]() | ![]() | DPA53CM23 | RELAY MONITOR 3PHASE 160-240 | 11 - Sofort | $134.02 | Details anzeigen |
![]() | ![]() | DPB01CM48 | 3PHASE OVER/UNDER VOLT MONITOR | 2 - Sofort | $155.08 | Details anzeigen |
![]() | ![]() | DPA01CM60 | RELAY MONITOR 3PHASE 380-600 | 13 - Sofort | $134.56 | Details anzeigen |
![]() | ![]() | DPA51CM44 | RELAY MONITOR 3PHASE 208-480 | 15 - Sofort | $80.41 | Details anzeigen |
![]() | ![]() | DPC01DM48 | 3PHASE OVER/UNDER VOLT MONITOR | 6 - Sofort | $187.90 | Details anzeigen |
![]() | ![]() | DPA02CM40 | 3PH VOLT RLY LOSS/SEQ | 0 - Sofort | See Page for Pricing | Details anzeigen |
![]() | ![]() | DPA52CM44 | 3PH MR 208V TO 480V PH LOSS/SEQ | 9 - Sofort | $113.23 | Details anzeigen |
![]() | ![]() | DPA01DM48 | RELAY MONITOR 3PHASE 380-415 | 9 - Sofort | $97.64 | Details anzeigen |
![]() | ![]() | DPA53CM48 | RELAY MONITOR 3PHASE 320-480 | 14 - Sofort | $126.36 | Details anzeigen |
![]() | ![]() | DPA55CM44 | 3PHASE VOLTAGE MONITOR RELAY | 6 - Sofort | $151.80 | Details anzeigen |
![]() | ![]() | DPC71DM23 | 3PH MONITORING RELAY | 0 - Sofort | $155.90 | Details anzeigen |
![]() | ![]() | DPC01DM69 | 3PHASE OVER/UNDER VOLT MONITOR | 10 - Sofort | $288.82 | Details anzeigen |
![]() | ![]() | DPA03CM23 | RLY 3PH SEQ/PASE LOSS | 0 - Sofort | See Page for Pricing | Details anzeigen |
![]() | ![]() | DPA03CM48 | RLY 3PH SEQ/PASE LOSS | 0 - Sofort | See Page for Pricing | Details anzeigen |
![]() | ![]() | DPC01DM23 | RLY 3PH MULTIFUNCTION | 0 - Sofort | $187.90 | Details anzeigen |
![]() | ![]() | DPC01DM69400HZ | 3PH MULTIFUNCTION RLY | 0 - Sofort | $244.51 | Details anzeigen |
![]() | ![]() | DPC02DM23 | RLY MONITOR 3PH VOLT/FREQ | 0 - Sofort | See Page for Pricing | Details anzeigen |
![]() | ![]() | DPC02DM48 | RLY MONITOR 3PH VOLT/FREQ | 0 - Sofort | $254.36 | Details anzeigen |
![]() | ![]() | DPC02DM49 | RLY MONITOR 3PH VOLT/FREQ | 0 - Sofort | $254.36 | Details anzeigen |














