3RH2122-2BB40 Description Description 3RH2122-2BB40 SIEMENS Contatcor Relays (Spring) Contactor Relay, 2NO+2NC, Dc 24V, S00, Spring-Loaded Related products SIEMENS 1FT5066-0AC01-2-Z SIEMENS 1FK7022-5AK71-1AG0 SIEMENS 1FK7022-5AK71-1DA0 SIEMENS 1FK7103-5AF71-1DH0 SIEMENS 1FK6042-6AF71-1TH0 SIEMENS 1FK6032-6AK71-1TG0
