Relay (electric relay)

The SIRIUS 3RH2131-1AB00 is an S00 housing auxiliary contactor with 4 sets of contacts (3 normally open and 1 normally closed). The coil operates at 24V AC. It is screw-terminated and mounted on a 35mm DIN rail. It is suitable for signal conversion and interlocking protection in motor control circuits.

The Siemens SIRIUS 3RH2126-1BB40 is an auxiliary contactor (control relay) product in the 3RH2 series. The coil has a rated voltage of 24V DC and uses screw terminal connections. It is an auxiliary switching element for low-voltage control circuits. Please consult for detailed contact configuration and housing specifications before selection.

Siemens SIRIUS 3RH2122-4LV80-0LA0 railway-specific auxiliary contactor relay, 2NO+1NC contacts, 3 poles, built-in surge suppressor, suitable for railway vehicle control circuits, Size S00 standard size design.

Siemens SIRIUS 3RH2122-2KF40-0LA0 railway auxiliary contactor relay, 2NO+1NC contacts, 110V DC coil, built-in surge suppression diode, spring-loaded terminals, Size S00 standard size.

Siemens SIRIUS 3RH2122-1MB40-0KT0 auxiliary coupling contactor relay, 2NO+2NC contact configuration, 24V DC coil, screw terminal wiring, Size S00 standard mechanism size, suitable for general control circuits.

The Siemens SIRIUS 3RH2122-1BB40-1AA0 auxiliary contactor relay is a special version with screw terminals for vertical mounting. It features 2NO+2NC contacts, a 24V DC coil, and a standard size design of S00.

The Siemens SIRIUS 3RH2122-2VB40 self-locking coupling contactor relay features 2NO+2NC contacts, a 24V DC coil, and spring-loaded terminal connections. It complies with safety standards such as IEC 60947-5-1 and ISO 13849 and is suitable for low-voltage, low-current signal circuits.

Siemens SIRIUS 3RH2122-2KF40 auxiliary coupling contactor relay, 2NO+2NC contacts, 110V DC coil, built-in surge suppression diode, spring-loaded terminal wiring, Size S00 standard size design.

Siemens SIRIUS 3RH2122-2KB40 auxiliary coupling contactor relay, 2NO+2NC contacts, 24V DC coil, built-in surge suppression diode, spring-loaded terminal wiring, Size S00 standard size design.

Siemens SIRIUS 3RH2122-2HB40 auxiliary contactor relay, 2NO+2NC contact configuration, 24V DC coil, spring terminal wiring, Size S00 standard mechanism size, suitable for general interlocking control circuits.

Siemens SIRIUS 3RH2122-2FB40 auxiliary contactor relay, 2NO+2NC contacts, 24V DC coil, rated current 10A, built-in protection diode, IP20 protection, size S00 standard size design.

The Siemens SIRIUS 3RH2122-2BF40 auxiliary contactor relay features a 2NO+2NC contact configuration, a 110V DC coil, spring-loaded terminal wiring, and a standard S00 size, suitable for general industrial control circuits.

Siemens genuine SIRIUS 3RH2122-2BB40 auxiliary contactor, 24V DC coil with spring terminals, 4 sets of contacts (2NO+2NC), S00 compact frame, suitable for PLC and DC control circuit signal interlocking. Kenxin Motor has stock available.

Siemens genuine SIRIUS 3RH2122-2AP00 auxiliary contactor, 230V AC 50/60Hz coil with spring terminals, 4 sets of contacts (2NO+2NC), S00 compact frame, suitable for general industrial AC control circuits. Kenxin Motor provides genuine products in stock.

Siemens genuine SIRIUS 3RH2122-2AK60 auxiliary contactor, coil suitable for 110V AC 50Hz/120V AC 60Hz dual frequency, spring terminal design, 2NO+2NC for a total of 4 sets of contacts, S00 small frame, available in stock at Kenxin Motors.