3RH2122-2BB40 Description Description 3RH2122-2BB40 SIEMENS Contatcor Relays (Spring) Contactor Relay, 2NO+2NC, Dc 24V, S00, Spring-Loaded Related products SIEMENS 1FN3300-4SA00-0AA0 SIEMENS 1FK6060-6AF71-1TG0 SIEMENS 1FT5072-0AC01-0-Z SIEMENS 1FN1910-0AA20-3AA0 SIEMENS 1FK7022-5AK71-1DA0 SIEMENS 1FK7083-5AF71-1EB3
