Contactors (Electromechanical)

Review Contactors (Electromechanical) Relays components in this filtered selection. Compare manufacturer information, availability, pricing, datasheets and key specifications to narrow down suitable parts for your application.

If the exact part or specification you need is not listed, send the manufacturer part number, target parameters and quantity to JIEXIN Electronics for sourcing and quotation support.

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
3TH43910LB4 CONTROL RELAY,24VDC,9NO+1NC,EXTD Siemens	3,051	RFQ	Datasheet	3TH4	Box	Active	Chassis Mount, DIN Rail	24VDC	10PST-9NO/1NC (9 Form A, 1 Form B)	10 A	230VAC - Max	Auxiliary Contacts	Screw Terminal	-40°C ~ 70°C	-	-
3TH43730LB4 CONTROL RELAY,24VDC,7NO+3NC,EXTD Siemens	1,070	RFQ	Datasheet	3TH4	Box	Active	Chassis Mount, DIN Rail	24VDC	10PST-7NO/3NC (7 Form A, 3 Form B)	10 A	230VAC - Max	Auxiliary Contacts	Screw Terminal	-40°C ~ 70°C	-	-
3RE41625BA300YP1 CONTACTOR,FVNR,SIZE S0,3PH,120VA Siemens	3,196	RFQ	Datasheet	-	Bulk	Active	-	120VAC	-	-	-	-	-	-	-	-
LEFB2B003208B CONTACTOR,LTG,EH,N12,20A,3NO,208 Siemens	3,771	RFQ	Datasheet	Class LE	Bulk	Active	Chassis Mount	208VAC	3PST-NO (3 Form A)	20 A	600VAC - Max	Auxiliary Contacts	Screw Terminal	0°C ~ 40°C	176.8 VAC	-
LEFB2B003240B CONTACTOR,LTG,EH,N12,20A,3NO,240 Siemens	4,268	RFQ	Datasheet	Class LE	Bulk	Active	Chassis Mount	240VAC	3PST-NO (3 Form A)	20 A	600VAC - Max	Auxiliary Contacts	Screw Terminal	0°C ~ 40°C	204 VAC	-
LEFB2B003024B CONTACTOR,LTG,EH,N12,20A,3NO,24V Siemens	1,029	RFQ	Datasheet	Class LE	Bulk	Active	Chassis Mount	24VAC	3PST-NO (3 Form A)	20 A	600VAC - Max	Auxiliary Contacts	Screw Terminal	0°C ~ 40°C	20.4 VAC	-
LEFB2B003120B CONTACTOR,LTG,EH,N12,20A,3NO,120 Siemens	3,340	RFQ	Datasheet	Class LE	Bulk	Active	Chassis Mount	120VAC	3PST-NO (3 Form A)	20 A	600VAC - Max	Auxiliary Contacts	Screw Terminal	0°C ~ 40°C	102 VAC	-
LEFB2B003277B CONTACTOR,LTG,EH,N12,20A,3NO,277 Siemens	4,615	RFQ	Datasheet	Class LE	Bulk	Active	Chassis Mount	277VAC	3PST-NO (3 Form A)	20 A	600VAC - Max	Auxiliary Contacts	Screw Terminal	0°C ~ 40°C	235.45 VAC	-
LEFB2B003347B CONTACTOR,LTG,EH,N12,20A,3NO,347 Siemens	4,055	RFQ	Datasheet	Class LE	Bulk	Active	Chassis Mount	347VAC	3PST-NO (3 Form A)	20 A	600VAC - Max	Auxiliary Contacts	Screw Terminal	0°C ~ 40°C	294.95 VAC	-
LEFB2B003480B CONTACTOR,LTG,EH,N12,20A,3NO,480 Siemens	1,432	RFQ	Datasheet	Class LE	Bulk	Active	Chassis Mount	480VAC	3PST-NO (3 Form A)	20 A	600VAC - Max	Auxiliary Contacts	Screw Terminal	0°C ~ 40°C	408 VAC	-

FAQ

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.