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
2981428 RELAY SAFETY 3PST 6A 24V Phoenix Contact	3,599	-	RFQ	Datasheet	-	Bulk	Active	DIN Rail	24VDC	3PST-NO (3 Form A)	6 A	250VAC, 250VDC - Max	-	Screw Terminal	-	-	70 ms	20 ms	-20°C ~ 55°C	Silver Tin Oxide (AgSnO)
1099969 RELAY SAFETY 12A 24V SICK, Inc.	2,345	-	RFQ	Datasheet	ReLy	Box	Active	DIN Rail	24VDC	3PST-NO (3 Form A)	6 A	230VAC, 230VDC - Max	Lighted Indicator	Spring Terminal	-	-	12 ms	-	-25°C ~ 55°C	Silver (Ag), Gold (Au)
1100688 SAFETY RELAY CAT 4 SICK, Inc.	2,661	-	RFQ	Datasheet	ReLy	Bulk	Active	DIN Rail	24VDC	DPST-NO (2 Form A)	2 A	230VAC, 230VDC - Max	-	Spring Terminal	-	-	-	-	-	Silver (Ag), Gold (Au)
MMD-TA-11B SAFETY RELAY MUTING MODULE Banner Engineering Corporation	2,648	-	RFQ	Datasheet	MMD	Bulk	Active	DIN Rail	24VDC	3PST-2NO/1NC (2 Form A, 1 Form B)	6 A	120VAC, 120VDC - Max	Lighted Indicator	Screw Terminal	-	-	20 ms	-	0°C ~ 50°C	Silver Nickel (AgNi), Gold (Au)
SR4D4060 RELAY SAFETY 4PST 8A 60V TE Connectivity Potter & Brumfield Relays	1,087	-	RFQ	Datasheet	SR4, SCHRACK	Tube	Active	Through Hole	60VDC	4PST-2NO/2NC (2 Form A, 2 Form B)	8 A	400VAC - Max	-	PC Pin	45 VDC	6 VDC	-	-	-25°C ~ 70°C	Silver Tin Oxide (AgSnO)
SR4M4006 RELAY SAFETY 4PST 8A 6V TE Connectivity Potter & Brumfield Relays	2,640	-	RFQ	Datasheet	SR4, SCHRACK	Tube	Active	Through Hole	6VDC	4PST-3NO/1NC (3 Form A, 1 Form B)	8 A	400VAC - Max	-	PC Pin	4.5 VDC	0.6 VDC	-	-	-25°C ~ 70°C	Silver Tin Oxide (AgSnO)
ASFM0162S RELAY SAFETY DPST NONC 6A/3A 16V Panasonic Electric Works	3,432	-	RFQ	Datasheet	SF-M	Tube	Active	Through Hole	16VDC	DPST-NO/NC (1 Form A, 1 Form B)	6 A	250VAC, 125VDC - Max	Sealed - Flux Protection	PC Pin	12 VDC	1.6 VDC	15 ms	10 ms	-40°C ~ 85°C	Silver Nickel (AgNi)
ASFM0182S RELAY SAFETY DPST NONC 6A/3A 18V Panasonic Electric Works	1,954	-	RFQ	Datasheet	SF-M	Tube	Active	Through Hole	18VDC	DPST-NO/NC (1 Form A, 1 Form B)	6 A	250VAC, 125VDC - Max	Sealed - Flux Protection	PC Pin	13.5 VDC	1.8 VDC	15 ms	10 ms	-40°C ~ 85°C	Silver Nickel (AgNi)
SFY3-DC24V RELAY SAFETY 4PST 6A 24V Panasonic Electric Works	4,810	-	RFQ	Datasheet	SF-Y	Tube	Active	Through Hole	24VDC	4PST-3NO/1NC (3 Form A, 1 Form B)	6 A	250VAC, 30VDC - Max	-	PC Pin	18 VDC	3.6 VDC	20 ms	10 ms	-40°C ~ 70°C	Silver Nickel (AgNi), Gold (Au)
ASFM0215S RELAY SAFETY DPST NONC 6A/3A 21V Panasonic Electric Works	4,755	-	RFQ	Datasheet	SF-M	Tube	Active	Through Hole	21VDC	DPST-NO/NC (1 Form A, 1 Form B)	6 A	250VAC, 125VDC - Max	Sealed - Fully	PC Pin	15.75 VDC	2.1 VDC	15 ms	10 ms	-40°C ~ 85°C	Silver Tin Oxide (AgSnO)
ASFM0035S RELAY SAFETY DPST NO/NC 6A/3A 3V Panasonic Electric Works	1,559	-	RFQ	Datasheet	SF-M	Tube	Active	Through Hole	3VDC	DPST-NO/NC (1 Form A, 1 Form B)	6 A	250VAC, 125VDC - Max	Sealed - Fully	PC Pin	2.25 VDC	0.3 VDC	15 ms	10 ms	-40°C ~ 85°C	Silver Tin Oxide (AgSnO)
ASFM0165S RELAY SAFETY DPST NONC 6A/3A 16V Panasonic Electric Works	4,344	-	RFQ	Datasheet	SF-M	Tube	Active	Through Hole	16VDC	DPST-NO/NC (1 Form A, 1 Form B)	6 A	250VAC, 125VDC - Max	Sealed - Fully	PC Pin	12 VDC	1.6 VDC	15 ms	10 ms	-40°C ~ 85°C	Silver Tin Oxide (AgSnO)
ASFM0185S RELAY SAFETY DPST NONC 6A/3A 18V Panasonic Electric Works	2,457	-	RFQ	Datasheet	SF-M	Tube	Active	Through Hole	18VDC	DPST-NO/NC (1 Form A, 1 Form B)	6 A	250VAC, 125VDC - Max	Sealed - Fully	PC Pin	13.5 VDC	1.8 VDC	15 ms	10 ms	-40°C ~ 85°C	Silver Tin Oxide (AgSnO)
ASFM0125S RELAY SAFETY DPST NONC 6A/3A 12V Panasonic Electric Works	3,793	-	RFQ	Datasheet	SF-M	Tube	Active	Through Hole	12VDC	DPST-NO/NC (1 Form A, 1 Form B)	6 A	250VAC, 125VDC - Max	Sealed - Fully	PC Pin	9 VDC	1.2 VDC	15 ms	10 ms	-40°C ~ 85°C	Silver Tin Oxide (AgSnO)
SFS5-L-DC24V RELAY SAFETY 6PST 6A 24V Panasonic Electric Works	4,314	-	RFQ	Datasheet	SFS	Bulk	Active	Through Hole	24VDC	6PST-5NO/1NC (5 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)
SFY5-DC24V RELAY SAFETY 6PST 6A 24V Panasonic Electric Works	3,784	-	RFQ	Datasheet	SF-Y	Tube	Active	Through Hole	24VDC	6PST-5NO/1NC (5 Form A, 1 Form B)	6 A	250VAC, 30VDC - Max	-	PC Pin	18 VDC	3.6 VDC	20 ms	10 ms	-40°C ~ 70°C	Silver Nickel (AgNi), Gold (Au)
ASFM0242S RELAY SAFETY DPST NONC 6A/3A 24V Panasonic Electric Works	2,948	-	RFQ	Datasheet	SF-M	Tube	Active	Through Hole	24VDC	DPST-NO/NC (1 Form A, 1 Form B)	6 A	250VAC, 125VDC - Max	Sealed - Flux Protection	PC Pin	18 VDC	2.4 VDC	15 ms	10 ms	-40°C ~ 85°C	Silver Nickel (AgNi)
56.OA12.2442C OA561224V 4NO/2NC AGSN02+02UMAU Altech Corporation	1,616	-	RFQ	Datasheet	OA	Bulk	Active	Through Hole	24VDC	6PST-4NO/2NC (4 Form A, 2 Form B)	8 A	400VAC, 250VDC - Max	-	PC Pin	16.8 VDC	-	20 ms	6 ms	-40°C ~ 85°C	Silver Tin Oxide (AgSnO), Gold (Au)
2700467 RELAY SAFETY 3PST 6A 24V Phoenix Contact	2,955	-	RFQ	Datasheet	PSR	Bulk	Active	DIN Rail	24VDC	3PST-NO (3 Form A)	6 A	250VAC, 250VDC - Max	Lighted Indicator	Spring Terminal	-	-	250 ms	20 ms	-40°C ~ 55°C	Silver Tin Oxide (AgSnO)
2986588 RELAY SAFETY DPST 5A 24V Phoenix Contact	1,831	-	RFQ	Datasheet	PSR	Bulk	Active	DIN Rail	24VDC	DPST-NO (2 Form A)	5 A	250VAC, 250VDC - Max	-	Spring Terminal	-	-	50 ms	50 ms	-20°C ~ 55°C	Silver Copper Nickel (AgCuNi)

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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.