Safety Relays

Browse available Safety Relays part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.

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Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Packaging	Product Status	Mounting Type	Coil Voltage	Contact Form	Contact Rating (Current)	Switching Voltage	Features	Termination Style	Must Operate Voltage	Must Release Voltage	Operating Temperature	Contact Material	Operate Time	Release Time
SR101A01 RELAY SAFETY DPST 4A 24V Omron Automation and Safety	1,285	-	RFQ	Datasheet	SR101A	Bulk	Active	DIN Rail	24VAC/DC	DPST-NO (2 Form A)	4 A	230VAC, 24VDC - Max	Lighted Indicator	Screw Terminal	-	-	-	-	-15°C ~ 60°C	-
G9SA-TH301 AC/DC24 RELAY SAFETY 3P 24V Omron Automation and Safety	4,572	-	RFQ	Datasheet	G9SA	Bulk	Active	DIN Rail	24VAC/DC	3PST-NO (3 Form A)	5 A	250VAC, 30VDC - Max	-	Screw Terminal	-	-	30 ms	10 ms	-25°C ~ 55°C	-
2981431 RELAY SAFETY 3PST 6A 24V Phoenix Contact	3,611	-	RFQ	Datasheet	PSR	Bulk	Active	DIN Rail	24VDC	3PST-NO (3 Form A)	6 A	250VAC, 250VDC - Max	-	Spring Terminal	-	-	70 ms	20 ms	-20°C ~ 55°C	Silver Tin Oxide (AgSnO)
G9SA-321-T30 AC/DC24 RELAY SAFETY 3P 24V Omron Automation and Safety	3,902	-	RFQ	Datasheet	G9SA	Bulk	Active	DIN Rail	24VAC/DC	3PST-NO (3 Form A)	5 A	250VAC, 30VDC - Max	-	Screw Terminal	-	-	30 ms	10 ms	-25°C ~ 55°C	-
1104975 CONFIGURABLE SAFETY MODULE (BASI Phoenix Contact	1,350	-	RFQ	Datasheet	PSR	Box	Active	DIN Rail	24VDC	3PST-NO (3 Form A)	1.6 A	24VDC - Nom	Diode, Lighted Indicator	Spring Terminal	-	-	-	-	-10°C ~ 55°C	-
SR104P02 SR104P02 110VAC 2 HND CTRL UNIT Omron Automation and Safety	2,569	-	RFQ	Datasheet	SR	Bulk	Active	DIN Rail	115VAC	DPST-NO (2 Form A)	4 A	230VAC, 24VDC - Max	Lighted Indicator	Screw Terminal	-	-	-	35 ms	-15°C ~ 40°C	-
SFS2-DC48V RELAY SAFETY 4PST 6A 48V Panasonic Electric Works	1,870	-	RFQ	Datasheet	SFS	Tube	Active	Through Hole	48VDC	4PST-2NO/2NC (2 Form A, 2 Form B)	6 A	250VAC, 30VDC - Max	-	PC Pin	36 VDC	4.8 VDC	20 ms	20 ms	-40°C ~ 85°C	Silver Tin Oxide (AgSnO)
SFS4-DC48V RELAY SAFETY 6PST 6A 48V Panasonic Electric Works	2,033	-	RFQ	Datasheet	SFS	Bulk	Active	Through Hole	48VDC	6PST-4NO/2NC (4 Form A, 2 Form B)	6 A	250VAC, 30VDC - Max	-	PC Pin	36 VDC	4.8 VDC	20 ms	20 ms	-40°C ~ 85°C	Silver Tin Oxide (AgSnO)
RF1V-3A1B-D24 RELAY GEN PURPOSE 4PST 6A 24V IDEC	4,551	-	RFQ	Datasheet	RF1V	Bulk	Active	Through Hole	24VDC	4PST-3NO/1NC (3 Form A, 1 Form B)	6 A	250VAC, 30VDC - Max	-	PC Pin	18 VDC	2.4 VDC	20 ms	20 ms	-40°C ~ 85°C	Silver Tin Oxide (AgSnO)
SFS3-L-DC24V RELAY SAFETY 4PST 6A 24V Panasonic Electric Works	4,906	-	RFQ	Datasheet	SFS	Bulk	Active	Through Hole	24VDC	4PST-3NO/1NC (3 Form A, 1 Form B)	6 A	250VAC, 30VDC - Max	Lighted Indicator	PC Pin	18 VDC	2.4 VDC	20 ms	20 ms	-40°C ~ 85°C	Silver Tin Oxide (AgSnO)
SFS5-DC24V RELAY SAFETY 6PST 6A 24V Panasonic Electric Works	1,569	-	RFQ	Datasheet	SFS	Bulk	Active	Through Hole	24VDC	6PST-5NO/1NC (5 Form A, 1 Form B)	6 A	250VAC, 30VDC - Max	-	PC Pin	18 VDC	2.4 VDC	20 ms	20 ms	-40°C ~ 85°C	Silver Tin Oxide (AgSnO)
SFS6-L-DC24V RELAY SAFETY 6PST 6A 24V Panasonic Electric Works	4,170	-	RFQ	Datasheet	SFS	Bulk	Active	Through Hole	24VDC	6PST-3NO/3NC (3 Form A, 3 Form B)	6 A	250VAC, 30VDC - Max	Lighted Indicator	PC Pin	18 VDC	2.4 VDC	20 ms	20 ms	-40°C ~ 85°C	Silver Tin Oxide (AgSnO)
RF1V-4A2BLD1-D12 RELAY GEN PURPOSE 6PST 6A 24V IDEC	3,142	-	RFQ	Datasheet	RF1V	Bulk	Active	Through Hole	24VDC	6PST-4NO/2NC (4 Form A, 2 Form B)	6 A	250VAC, 30VDC - Max	Diode, Lighted Indicator	PC Pin	18 VDC	2.4 VDC	20 ms	20 ms	-40°C ~ 85°C	Silver Tin Oxide (AgSnO)
ASFM0032S RELAY SAFETY DPST NO/NC 6A/3A 3V Panasonic Electric Works	3,495	-	RFQ	Datasheet	SF-M	Tube	Active	Through Hole	3VDC	DPST-NO/NC (1 Form A, 1 Form B)	6 A	250VAC, 125VDC - Max	Sealed - Flux Protection	PC Pin	2.25 VDC	0.3 VDC	15 ms	10 ms	-40°C ~ 85°C	Silver Nickel (AgNi)
ASFM0052S RELAY SAFETY DPST NO/NC 6A/3A 5V Panasonic Electric Works	3,784	-	RFQ	Datasheet	SF-M	Tube	Active	Through Hole	5VDC	DPST-NO/NC (1 Form A, 1 Form B)	6 A	250VAC, 125VDC - Max	Sealed - Flux Protection	PC Pin	3.75 VDC	0.5 VDC	15 ms	10 ms	-40°C ~ 85°C	Silver Nickel (AgNi)
RF1V-4A2BLD1-D24 RELAY GEN PURPOSE 6PST 6A 24V IDEC	4,783	-	RFQ	Datasheet	RF1V	Bulk	Active	Through Hole	24VDC	6PST-4NO/2NC (4 Form A, 2 Form B)	6 A	250VAC, 30VDC - Max	Diode, Lighted Indicator	PC Pin	18 VDC	2.4 VDC	20 ms	20 ms	-40°C ~ 85°C	Silver Tin Oxide (AgSnO)
G7SA-3A1B DC48 RELAY SAFETY 4PST 6A 48V Omron Automation and Safety	4,708	-	RFQ	Datasheet	G7SA	Tube	Active	Socketable, Through Hole	48VDC	4PST-3NO/1NC (3 Form A, 1 Form B)	6 A	250VAC, 125VDC - Max	Sealed - Flux Protection	PC Pin, Plug In	36 VDC	4.8 VDC	20 ms	10 ms	-40°C ~ 85°C	Silver (Ag), Gold (Au)
G7SA-2A2B DC48 RELAY SAFETY 4PST 6A 48V Omron Automation and Safety	2,469	-	RFQ	Datasheet	G7SA	Tube	Active	Socketable, Through Hole	48VDC	4PST-2NO/2NC (2 Form A, 2 Form B)	6 A	250VAC, 125VDC - Max	Sealed - Flux Protection	PC Pin, Plug In	36 VDC	4.8 VDC	20 ms	10 ms	-40°C ~ 85°C	Silver (Ag), Gold (Au)
2981457 RELAY SAFETY 6PST 6A 24V Phoenix Contact	4,513	-	RFQ	Datasheet	PSR	Bulk	Active	DIN Rail	24VAC/DC	6PST-4NO/2NC (4 Form A, 2 Form B)	6 A	250VAC, 250VDC - Max	-	Spring Terminal	-	-	10 ms	10 ms	-20°C ~ 55°C	Silver Tin Oxide (AgSnO)
2981839 SAFETY RELAY DIN RAIL MOUNT Phoenix Contact	4,470	-	RFQ	Datasheet	PSR	Bulk	Active	DIN Rail	24VAC/DC	6PST-3NO/3NC (3 Form A, 3 Form B)	6 A	230VAC, 230VDC - Max	Diode, Lighted Indicator	Screw Terminal	20.4 VAC/DC	-	15 ms	15 ms	-20°C ~ 55°C	Silver Tin Oxide (AgSnO)

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FREQUENTLY ASKED QUESTIONS

Safety Relays FAQ

Common questions about selecting, comparing and sourcing Safety Relays components through Winsun (HK) Electronics.

What should I check when selecting Safety Relays components?

Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

Can Winsun help source specific Safety Relays part numbers?

Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.

Do you support shortage, obsolete or hard-to-find Safety Relays parts?

Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

How do I request a quote for Safety Relays components?

Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.