Over-voltage protection relay LPRC/2-NFC

under-voltagephase lossthree-phase

• NFC based with Programmable Functions • Intuitive app for setting up and product configuration • Suits key 3-Phase, 3 and 4-wire supply voltages • Configurable trip and time delay • 2 x SPDT Relay outputs (user configurable) • 17.5mm wide, DIN Rail mount • UL Listed NFC (Near Field Communication) based, True R.M.S. 3-Phase Voltage Monitoring relay that monitors its own supply and uses an app to configure and set the product operation. The app is totally flexible and offers the user the option to choose from the following monitoring parameters: • Under voltage • Over voltage • Phase Asymmetry • Phase Reversal • 3-wire or 4-wire monitoring By default, the product is set to detect phase loss to ensure minimum functionality. Based on the monitored parameters selected, the user can change and set the desired trip levels along with any adjustable time delays which depending on chosen parameters, can the delay the relay(s) to both de-energising and re-energising. Both relays are independently configurable and each can be assigned to monitor for specific conditions. Being NFC based, the product can also be configured without the need for power to be applied.