3RH2122-1BF40

Siemens genuine SIRIUS 3RH2122-1BG40 auxiliary contactor, 125V DC coil with screw terminals, 4 sets of contacts (2NO+2NC), S00 compact frame, suitable for DC power control circuits. Kenxin Motor provides genuine products in stock.

The Siemens SIRIUS 3RH2122-1BE40 contactor relay features a 60V DC coil with 2NO+2NC auxiliary contacts, S00 size, and screw terminals, making it suitable for control circuit interlocking and signal conversion applications.

The Siemens SIRIUS 3RH2122-1BB40 contactor relay features a 24V DC coil with 2NO+2NC auxiliary contacts, S00 size, and screw terminals. It is widely used for signal conversion in PLC control circuits.