28CARLO GAVAZZI Automation Components. Speci cations are subject to change without notice. Illustrations are for example only.28Monitoring relays• Phase sequence• Phase loss/regenerated voltage detection• No setup required• 5 A SPDT relay output• Phase sequence• Phase loss• Voltage window• Incorrect connection proof (208-480 VAC power supply)• 5 A SPDT relay output3-phase relays DPA51/DPA523-phase relaysDPA55• 3P systems, 3P+N systems, up to 400 Hz [CM44]• Phase sequence and phase loss• Independent overvoltage and undervoltage setting + asymmetry and tolerance setting• Separate adjustable alarm ON delays• 2 x 8 A SPDT relay output3-phase relays DPC01• 3P systems, 3P+N systems, up to 400 Hz [CM44]• Phase sequence and phase loss• Independent overvoltage and undervoltage setting + overfrequency and underfrequency setting• Separate adjustable alarm ON delays• 2 x 8 A SPDT relay output• 3P systems, 3P+N systems, up to 400 Hz• NFC device configuration and real time reading, through dedicated Android or Windows App• All 3-phase voltage values can be monitored and combined to each relay• Delays and hysteresis individually set for each variable• 2 x 8 A SPDT relay output3-phase relays DPC023-phase relays DPD02Carlo Gavazzi offers a comprehensive range of monitoring controls for the detection of: phase loss, incorrect phase sequence, phase unbalance, over/under current, over/under load, over/under frequency, over/under voltage and overtemperature. Our products include monitors for: current, voltage, power, power factor, 3-phase systems, motor temperature and also current transformers. These monitors can be used in a wide range of applications for protecting motors against improper supply and overload (elevators, compressors, pumps, air conditioning systems, mixing tanks), and also protect properties against the risk of fire caused by loss of insulation or current leaks. Current transformers E83Current transformers A82• DIN-rail mounting• Cable hole• 1-phase AC• Input current up to 50 A AC• Output 4 - 20 mA DC• Wall mounting• Cable hole• 1-phase AC• Input current up to 500 A AC• Output 4 - 20 mA DC, 0 - 20 mA DC, 0 - 10 V DC• Phase sequence• Phase loss• 3P systems, 3P+N systems [DPB51]• Independent overvoltage and undervoltage setting• Adjustable alarm ON delay• 5 A SPDT relay output• 3P systems, 3P+N systems, up to 400 Hz [CM44]• Phase sequence and phase loss• Independent overvoltage and undervoltage setting• Adjustable alarm ON delay• 8 A SPDT relay output3-phase relaysDPB51/DPB523-phase relays DPB01• 3P systems, 3P+N systems, up to 400 Hz [CM44]• Phase sequence and phase loss• Voltage asymmetry setting• Adjustable alarm ON delay• 8 A SPDT relay output• 5A AC/DC [DIA01], up to 100 A AC range [DIA53]• No power supply required [DIA53]• Overcurrent setting• 5 A SPDT relay output [DIA01], NPN/PNP transistor output [DIA53]• 0.1 mA to 5 A AC/DC [DIB01], 60 mV/150 mV [DIB02], 2 A to 100 A AC [100A]• Overcurrent or undervoltage setting• Adjustable alarm ON delay• 8 A SPDT relay output3-phase relays DPB02Current relays DIA01/DIA53Current relays DIB01/DIB02
