tele 2390300 G2UM300VL10 Gamma 1-Phase Voltage Monitoring Relay 1-phase voltage monitoring
This monitoring relay of the WatchDog series offers even more functions, in a new housing. Both the external and internal design are innovative, user-friendly, compact and compliant with international standards. The narrow unit, 22.5 mm, is quick and easy to install, has convenient terminals, a wealth of controls and indicators, and a consistent relay position philosophy (the relay is active if everything is correct) and presentation. The relays are powered by the optional power modules (AC 24 - 400 V) or by the monitored voltage. These functions ensure a perfect fit with the application and facilitate commissioning. Short description Type G2UM300VL10: Over-, undervoltage or window with adjustable thresholds such as hysteresis · Selectable fault memory · Start-up bypass and drop off delay separately adjustable. · Measured parameter DC or AC sine (16.6-400 Hz). · Measuring range 30 V/60 V/300 V selected with the terminals. · May be powered by optional power module (see accessories).