Contactors (Electromechanical)
Explore Contactors (Electromechanical) parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Packaging | Product Status | Mounting Type | Coil Voltage | Contact Form | Contact Rating (Current) | Switching Voltage | Features | Termination Style | Operating Temperature | Must Operate Voltage | Must Release Voltage |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
3RH21401AQ00CONT RELAY,4NO, AC 380V,50/60 HZ |
2,497 |
|
Datasheet | SIRIUS | Box | Active | Chassis Mount, DIN Rail | 380VAC | 4PST-NO (4 Form A) | 10 A | 690VAC - Max | Auxiliary Contacts | Screw Terminal | -25°C ~ 60°C | 323 VAC | - |
|
3RH21221AV00CONTACTOR RELAY 2NO+2NC AC 400V |
3,884 |
|
Datasheet | SIRIUS | Box | Active | Chassis Mount, DIN Rail | 400VAC | 4PST-2NO/2NC (2 Form A, 2 Form B) | 10 A | 690VAC - Max | Auxiliary Contacts | Screw Terminal | -25°C ~ 60°C | 340 VAC | - |
|
|
3RH21221AR60CONT.RELAY.2NO+2NC.AC 277V 60HZ |
2,930 |
|
Datasheet | SIRIUS | Box | Active | Chassis Mount, DIN Rail | 400 ~ 440VAC | 4PST-2NO/2NC (2 Form A, 2 Form B) | 10 A | 690VAC - Max | Auxiliary Contacts | Screw Terminal | -25°C ~ 60°C | - | - |
|
3RH21311AK20CONTACTOR RELAY 3NO+1NC AC 120V |
1,998 |
|
Datasheet | SIRIUS | Box | Active | Chassis Mount, DIN Rail | 120VAC | 4PST-3NO/1NC (3 Form A, 1 Form B) | 10 A | 690VAC - Max | Auxiliary Contacts | Screw Terminal | -25°C ~ 60°C | 102 VAC | - |
|
|
3RH21221AU60CONTACTOR RELAY 2NO+2NC AC 600V |
4,199 |
|
Datasheet | SIRIUS | Box | Active | Chassis Mount, DIN Rail | 277VAC | 4PST-2NO/2NC (2 Form A, 2 Form B) | 10 A | 690VAC - Max | Auxiliary Contacts | Screw Terminal | -25°C ~ 60°C | 235.5 VAC | - |
|
|
3RH21311AQ00CONTACTOR RELAY 3NO+1NC AC 380V |
2,004 |
|
Datasheet | SIRIUS | Box | Active | Chassis Mount, DIN Rail | 380VAC | 4PST-3NO/1NC (3 Form A, 1 Form B) | 10 A | 690VAC - Max | Auxiliary Contacts | Screw Terminal | -25°C ~ 60°C | 323 VAC | - |
|
|
3RH21311AR60CONTACTOR RELAY 3NO+1NC AC 440V |
4,422 |
|
Datasheet | SIRIUS | Box | Active | Chassis Mount, DIN Rail | 400 ~ 440VAC | 4PST-3NO/1NC (3 Form A, 1 Form B) | 10 A | 690VAC - Max | Auxiliary Contacts | Screw Terminal | -25°C ~ 60°C | - | - |
|
|
3RH21401AN60CONT.RELAY,4NO,AC200V 50/60HZ,22 |
3,098 |
|
Datasheet | SIRIUS | Box | Active | Chassis Mount, DIN Rail | 200 ~ 220VAC | 4PST-NO (4 Form A) | 10 A | 690VAC - Max | Auxiliary Contacts | Screw Terminal | -25°C ~ 60°C | - | - |
|
|
3RH21401AK20CONT RELAY,4NO, AC 120V,50/60 HZ |
1,227 |
|
Datasheet | SIRIUS | Box | Active | Chassis Mount, DIN Rail | 120VAC | 4PST-NO (4 Form A) | 10 A | 690VAC - Max | Auxiliary Contacts | Screw Terminal | -25°C ~ 60°C | 102 VAC | - |
|
|
3RH21311AU60CONTACTOR RELAY 3NO+1NC AC 277V |
3,839 |
|
Datasheet | SIRIUS | Box | Active | Chassis Mount, DIN Rail | 277VAC | 4PST-3NO/1NC (3 Form A, 1 Form B) | 10 A | 690VAC - Max | Auxiliary Contacts | Screw Terminal | -25°C ~ 60°C | 235.5 VAC | - |
|
|
3RH21401AT60CONTACTOR RELAY 4NO AC 600V SCRE |
2,515 |
|
Datasheet | SIRIUS | Box | Active | Chassis Mount, DIN Rail | 600VAC | 4PST-NO (4 Form A) | 10 A | 690VAC - Max | Auxiliary Contacts | Screw Terminal | -25°C ~ 60°C | 510 VAC | - |
|
|
3RH21401AM20CONTACTOR RELAY 4NO AC 208V SCRE |
4,061 |
|
Datasheet | SIRIUS | Box | Active | Chassis Mount, DIN Rail | 208VAC | 4PST-NO (4 Form A) | 10 A | 690VAC - Max | Auxiliary Contacts | Screw Terminal | -25°C ~ 60°C | 176.8 VAC | - |
|
3RH21222AT60CONTACTOR RELAY 2NO+2NC AC 600V |
3,758 |
|
Datasheet | SIRIUS | Box | Active | Chassis Mount, DIN Rail | 600VAC | 4PST-2NO/2NC (2 Form A, 2 Form B) | 10 A | 690VAC - Max | Auxiliary Contacts | Spring Terminal | -25°C ~ 60°C | 510 VAC | - |
|
|
3RH21311AN60CONT.RELAY,3NO+1NC,AC200V50/60HZ |
1,610 |
|
Datasheet | SIRIUS | Box | Active | Chassis Mount, DIN Rail | 200 ~ 220VAC | 4PST-3NO/1NC (3 Form A, 1 Form B) | 10 A | 690VAC - Max | Auxiliary Contacts | Screw Terminal | -25°C ~ 60°C | - | - |
|
|
3RH21221AC60CONTACTOR RELAY 2NO+2NC AC 38V S |
3,773 |
|
Datasheet | SIRIUS | Box | Active | Chassis Mount, DIN Rail | 38VAC | 4PST-2NO/2NC (2 Form A, 2 Form B) | 10 A | 690VAC - Max | Auxiliary Contacts | Screw Terminal | -25°C ~ 60°C | 32.3 VAC | - |
|
|
3RH21222AD00CONTACTOR RELAY 2NO+2NC AC 42V S |
1,038 |
|
Datasheet | SIRIUS | Box | Active | Chassis Mount, DIN Rail | 42VAC | 4PST-2NO/2NC (2 Form A, 2 Form B) | 10 A | 690VAC - Max | Auxiliary Contacts | Spring Terminal | -25°C ~ 60°C | 35.7 VAC | - |
|
|
3RH21311AV00CONTACTOR RELAY 3NO+1NC AC 400V |
4,871 |
|
Datasheet | SIRIUS | Box | Active | Chassis Mount, DIN Rail | 400VAC | 4PST-3NO/1NC (3 Form A, 1 Form B) | 10 A | 690VAC - Max | Auxiliary Contacts | Screw Terminal | -25°C ~ 60°C | 340 VAC | - |
|
|
3RH21221AG60CONT.RELAY.2NO+2NC.AC100V50H100. |
4,241 |
|
Datasheet | SIRIUS | Box | Active | Chassis Mount, DIN Rail | 100 ~ 110VAC | 4PST-2NO/2NC (2 Form A, 2 Form B) | 10 A | 690VAC - Max | Auxiliary Contacts | Screw Terminal | -25°C ~ 60°C | - | - |
|
|
3RH21222AV00CONTACTOR RELAY 2NO+2NC AC 400V |
1,591 |
|
Datasheet | SIRIUS | Box | Active | Chassis Mount, DIN Rail | 400VAC | 4PST-2NO/2NC (2 Form A, 2 Form B) | 10 A | 690VAC - Max | Auxiliary Contacts | Spring Terminal | -25°C ~ 60°C | 340 VAC | - |
|
|
3RH21221AK20CONT.RELAY,2NO+2NC,AC120V 50/60H |
2,232 |
|
Datasheet | SIRIUS | Box | Active | Chassis Mount, DIN Rail | 120VAC | 4PST-2NO/2NC (2 Form A, 2 Form B) | 10 A | 690VAC - Max | Auxiliary Contacts | Screw Terminal | -25°C ~ 60°C | 102 VAC | - |
Frequently Asked Questions
What are Contactors (Electromechanical) components used for?
Contactors (Electromechanical) components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Contactors (Electromechanical) part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can JIEXIN Electronics help source obsolete or hard-to-find Contactors (Electromechanical) parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.
