Electronically delayed front-mounted auxiliary switch, time range 0.05...1s, AC/DC 100...127 V, 1 NO + 1 NC, off-delayed, without control signal for 3RT1 auxiliary switch SIRIUS 3RT19, off-delayed, for time-delayed switching operations for mounting on 3RT1 contactors.Application for 3RT105, 3RT1.6 and 3RT1.7 contactors. Can be used worldwide thanks to international approvals and a wide voltage range.Available for contactors S6 to S12, in various voltages and time ranges.SIRIUS relays - a program for all situations.
