E3ZS20 is a star-delta timer relay designed to manage the transition between star and delta configurations in motor control applications. Operating within a supply voltage range of 12 to 240V AC/DC, it offers versatility across various systems. The device features adjustable star operation times with three selectable ranges—10 seconds, 30 seconds, and 1 minute—allowing precise control over motor startup sequences. Transition times from star to delta are selectable between 40 ms, 60 ms, 80 ms, and 100 ms, ensuring smooth switching to meet specific application requirements. Equipped with two changeover contacts rated at 250V AC and 8A, the E3ZS20 provides robust switching capabilities. Its compact 35mm DIN-rail mountable design facilitates easy installation in control panels. Clear LED indicators offer real-time status updates, displaying power supply status and relay operation modes. Engineered for reliability and precision, the E3ZS20 is an ideal solution for optimizing motor startup procedures in industrial settings.

– Timer relay series ENYA
– Staircase lightingTimer
– Impulse switch
– Multifunction
– 6 functions
– Supply voltage 230VAC
– 2 change over contacts
– width 35 mm
– Installation type