Digital monitoring relay voltage monitoring, 22.5 mm from 10 to 600 V AC/DC over- and undershoot Supply voltage: AC/DC 24 V DC and AC 50 to 60 Hz without galvanic isolation from the measuring circuit Noise peak delay 0.1 to 20 s Hysteresis 0.1 to 300 V 1 changeover contact with or without error memory Screw connection Successor product for 3UG3532-1AC.. Digitally adjustable voltage monitoring relay SIRIUS 3UG4 for monitoring voltages for over- and undershoot, e.g. to protect a system from damage, to protect against deep battery discharge or to switch on a system from a defined voltage. Worldwide use validated by international. The relay can be variably set to over-, under- or window monitoring. Delay times and RESET behavior can be freely parameterized. Less space required in the control cabinet thanks to a narrow width. Reliable diagnosis through display of ACTUAL value and status messages. All versions with removable connection terminals.In addition to screw connection technology, the devices are also available with spring-loaded connections for a quick, maintenance-free and vibration-proof connection. The devices are differentiated into self-supplied and externally supplied devices, optionally in a wide voltage range or with IO-Link.The comprehensive range of accessories, such as device identification plates, push-in tabs and cover caps, is standardized for all relays.SIRIUS relays - a program for all occasions.
