Description
Solid-state time-delayed auxiliary switch, can be snapped on at the front, time range 1.5...30s, 200 ... 240 V AC, 2 NO, star-delta (wye-delta) function, sizes S6...S12 auxiliary switch SIRIUS 3RT19, Star-delta (wye-delta) function, for the specific startup of motors in star-delta (wye-delta) circuits. Operating range for 3RT105, 3RT1.6 and 3RT1.7 contactors. Can be used worldwide thanks to international approvals and wide voltage range. Available for contactors S6 to S12, in various voltages and time ranges. SIRIUS relays - one range for every application.
