Mfr Part #:

3RH21222QB40

Name: 3RH21222QB40
Brand: Siemens
SKU: 3RH21222QB40

Mfr Name: Siemens

Description:

COUPLING RELAY 2NO+2NC DC 24 SPR

Stock on Request

3RH21222QB40 Description

Short technical summary and product information.

COUPLING RELAY 2NO+2NC DC 24 SPR

Mfr Standard Lead Time: 12 weeks (varies by distributor)

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

Same form/fit/function or matching attribute configuration across different manufacturers.

3RH21222KB40

Siemens

CONTACTOR_AUX_3RH2122-2KB40_24V_

3RH21222JB40

Siemens

COUPLING RELAY 2NO+2NC DC 24V SP

Category	Contactors (Electromechanical)
Manufacturer Name	Siemens
Coil Voltage	24VDC
Contact Form	4PST-2NO/2NC (2 Form A, 2 Form B)
Contact Rating (Current)	10 A
Features	Auxiliary Contacts
Mounting Type	Chassis Mount, DIN Rail
Must Operate Voltage	16.8 VDC
Operating Temperature	-25°C ~ 60°C
Switching Voltage	690VAC - Max
Termination Style	Spring Terminal