7PV15 timing relay and 3RP20/7PV15
Multifunction 3RP2505-.R, 13 functions, 2 CO positively driven and switched in parallel with delay
3RP20 timing relays, 2 changeover contacts, Wye-delta function
1 changeover contact, OFF-delay without control signal
Time relais, ON-delay, 1 change-over relais
Time relais, ON-delay, 1 change-over relais
Time relais, ON-delay, 1 change-over relais
Time relais, multifunctional, 1 change-over relais
Time relais, Star-Delta, 2 change-over relais
Time relais, clock, 1 change-over relais
Time relais, OFF-delay without auxiliary voltage, 1 change-over relais
Time relais, OFF-delay with auxiliary voltage, 1 change-over relais