Start a precise device configuration with the intuitive menu navigation, without long tests and calculations. Use either the easy-to-read OLED display and the pushbuttons on the device or the smartphone app with extended functions.
3-phase voltage monitoring relay, with overvoltage, undervoltage, window monitoring as well as phase sequence, phase loss failure, asymmetry (adjustable asymmetry) and neutral monitoring functions. 24 V AC/DC … 240 V AC/DC wide range power supply, with adjustable threshold values, response delay, and supporting failure record storage and NFC communication. True RMS value test.