Description
DPC02 is a multifunction 3-phase mains monitoring relay.
It operates on 3P and 3P+N systems, monitoring phase loss and phase sequence, overvoltage and undervoltage, over and under frequency.
Power supply provided by the monitored mains.
Two independent delay functions, up to 30s, for over/under voltage and frequency alarms.
Benefits
• Wide voltages ranges. Working in systems from 208 to 690 VAC.
• Adjustable voltage levels, frequency and time delay. To allow a correct response to real alarm conditions.
• Output and status LED indication. For quick troubleshooting.
• Adjustable power ON delay. To avoid nuisance tripping at start-up.
• Ultra-high harmonic immunity. For very noisy environments.
Features
• Monitoring 3-phase mains with 3 wires (3P) or 4 wires (3P+N).
• Detection of the correct phase sequence, phase loss, correct voltage and frequency.
• Front dial adjustable overvoltage, undevoltage and frequency setpoints.
• Time delay.
• Two changeover relay outputs