Safety Relays

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Panasonic Industry Safety Relays feature force-guided contacts that meet EN 50205 Class A requirements. These safety relays are available in a wide range of low profiles, voltages, and relay contact form configurations. Panasonic Industry Safety Relays are designed for use with a variety of applications, including emergency stop switches, industrial automation, robots, machine tools, and more.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) Filter the results in the table by unit price based on your quantity.	Qty.	Coil Voltage	Relay Contact Form	Contact Termination	Contact Rating	Mounting Style	Type	Packaging
Safety Relays Safety Relay 24VDC 3 Form A 1 Form B SFS3-DC24V Panasonic Industry 1: Rp386.000 1.749In Stock	Mfr. Part No. SFS3-DC24V Mouser Part No 769-SFS3-DC24V	Panasonic Industry	Safety Relays Safety Relay 24VDC 3 Form A 1 Form B Learn More about Panasonic Industry panasonic sfs slim safety relays	Datasheet	1.749In Stock	Rp386.000 Rp371.507 Rp358.664 Rp353.344 Rp346.556	Min.: 1 Mult.: 1	24 VDC	3 Form A (3PST-NO), 1 Form B (SPST-NC)	Solder Pin		Through Hole		Bulk
Safety Relays SF-Y 3formA 1formB dc 5v SFY3-DC5V Panasonic Industry 1: Rp606.152 600In Stock	Mfr. Part No. SFY3-DC5V Mouser Part No 769-SFY3-DC5V	Panasonic Industry	Safety Relays SF-Y 3formA 1formB dc 5v Learn More about Panasonic Industry panasonic sfy relays	Datasheet	600In Stock	Rp606.152 Rp510.202 Rp490.572 Rp480.482 View Rp467.823 Rp463.970 Quote	Min.: 1 Mult.: 1	5 VDC	3 Form A (3PST-NO), 1 Form B (SPST-NC)	Solder Pin		Through Hole	Flat
Safety Relays 6A 12V 4FORMA/4FORMB PCB SF4D-DC12V Panasonic Industry 1: Rp1.142.405 540In Stock 400Expected 23/10/2026	Mfr. Part No. SF4D-DC12V Mouser Part No 769-SF4D-DC12V	Panasonic Industry	Safety Relays 6A 12V 4FORMA/4FORMB PCB Learn More about Panasonic Industry panasonic safety relays	Datasheet	540In Stock 400Expected 23/10/2026	Rp1.142.405 Rp1.029.027 Rp998.206 Rp978.025 Rp977.842	Min.: 1 Mult.: 1	12 VDC	4 Form A (4PST-NO), 4 Form B (4PST-NC)	Solder Pin		Through Hole	Flat	Tray
Safety Relays Safety Relay 24VDC 2 Form A 2 Form B SFS2-L-DC24V Panasonic Industry 1: Rp368.204 1.079In Stock	Mfr. Part No. SFS2-L-DC24V Mouser Part No 769-SFS2-L-DC24V	Panasonic Industry	Safety Relays Safety Relay 24VDC 2 Form A 2 Form B Learn More about Panasonic Industry panasonic sfs slim safety relays	Datasheet	1.079In Stock	Rp368.204 Rp344.171 Rp325.458 Rp301.608 View Rp294.637 Rp285.831 Rp283.079 Quote	Min.: 1 Mult.: 1	24 VDC	2 Form A (DPST-NO), 2 Form B (DPST-NC)	Solder Pin		Through Hole	Slim	Bulk
Safety Relays 3FormA 1FormB, 18VDC coil, 40x13x24 mm SFS3-DC18V Panasonic Industry 1: Rp421.591 16In Stock	Mfr. Part No. SFS3-DC18V Mouser Part No 769-SFS3-DC18V	Panasonic Industry	Safety Relays 3FormA 1FormB, 18VDC coil, 40x13x24 mm Learn More about Panasonic Industry panasonic sfs slim safety relays	Datasheet	16In Stock	Rp421.591 Rp387.651 Rp384.349 Rp326.559 View Rp325.825 Rp322.523 Rp317.019 Quote	Min.: 1 Mult.: 1	18 VDC	3 Form A (3PST-NO), 1 Form B (SPST-NC)	Solder Pin	6 A	Through Hole	Slim Safety Relay	Tray
Safety Relays 4FormA 2FormB, 21VDC coil, 50x13x24 mm SFS4-DC21V Panasonic Industry 1: Rp466.355 52In Stock	Mfr. Part No. SFS4-DC21V Mouser Part No 769-SFS4-DC21V	Panasonic Industry	Safety Relays 4FormA 2FormB, 21VDC coil, 50x13x24 mm Learn More about Panasonic Industry panasonic sfs slim safety relays	Datasheet	52In Stock	Rp466.355 Rp428.746 Rp421.775 Rp358.297 View Rp352.977 Rp343.988 Quote	Min.: 1 Mult.: 1	21 VDC	4 Form A (4PST-NO), 2 Form B (DPST-NC)	Solder Pin	6 A	Through Hole	Slim Safety Relay	Tray
Safety Relays 3FormA 1FormB, 21VDC coil, 40x13x24 mm SFS3-DC21V Panasonic Industry 1: Rp421.591 28In Stock	Mfr. Part No. SFS3-DC21V Mouser Part No 769-SFS3-DC21V	Panasonic Industry	Safety Relays 3FormA 1FormB, 21VDC coil, 40x13x24 mm Learn More about Panasonic Industry panasonic sfs slim safety relays	Datasheet	28In Stock	Rp421.591 Rp387.651 Rp383.248 Rp325.642 View Rp322.523 Rp316.102 Rp311.332 Quote	Min.: 1 Mult.: 1	21 VDC	3 Form A (3PST-NO), 1 Form B (SPST-NC)	Solder Pin	6 A	Through Hole	Slim Safety Relay	Tray
Safety Relays Safety Relay 24VDC 3 Form A 3 Form B SFS6-L-DC24V Panasonic Industry 1: Rp632.387 138In Stock	Mfr. Part No. SFS6-L-DC24V Mouser Part No 769-SFS6-L-DC24V	Panasonic Industry	Safety Relays Safety Relay 24VDC 3 Form A 3 Form B Learn More about Panasonic Industry panasonic sfs slim safety relays	Datasheet	138In Stock	Rp632.387 Rp563.039 Rp491.306 Rp467.456 Rp441.221	Min.: 1 Mult.: 1	24 VDC	3 Form A (3PDT-NO), 3 Form B (3PDT-NC)	Solder Pin		Through Hole	Slim	Bulk
Safety Relays Polarized PowerRelay 2 Form A 2 Form B SF2D-DC5V Panasonic Industry 1: Rp720.631 227In Stock	Mfr. Part No. SF2D-DC5V Mouser Part No 769-SF2D-DC5V	Panasonic Industry	Safety Relays Polarized PowerRelay 2 Form A 2 Form B Learn More about Panasonic Industry panasonic safety relays	Datasheet	227In Stock	Rp720.631 Rp619.911 Rp586.155 Rp578.449 View Rp563.773 Rp543.775	Min.: 1 Mult.: 1	5 VDC	2 Form A (DPST-NO), 2 Form B (DPST-NC)	Solder Pin	6 A	Through Hole	Flat	Bulk
Safety Relays Polarized PowerRelay 4 Form A 4 Form B SF4D-DC5V Panasonic Industry 1: Rp1.318.710 207In Stock	Mfr. Part No. SF4D-DC5V Mouser Part No 769-SF4D-DC5V	Panasonic Industry	Safety Relays Polarized PowerRelay 4 Form A 4 Form B Learn More about Panasonic Industry panasonic safety relays	Datasheet	207In Stock	Rp1.318.710 Rp1.308.437 Rp759.708 Rp759.524	Min.: 1 Mult.: 1	5 VDC	4 Form A (4PST-NO), 4 Form B (4PST-NC)	Solder Pin		Through Hole		Bulk
Safety Relays SF Relay Slim t SFS5-L-DC24V-D Panasonic Industry 1: Rp609.638 7In Stock 50Expected 04/05/2027	Mfr. Part No. SFS5-L-DC24V-D Mouser Part No 667-SFS5-L-DC24V-D	Panasonic Industry	Safety Relays SF Relay Slim t Learn More about Panasonic Industry panasonic sfs slim safety relays	Datasheet	7In Stock 50Expected 04/05/2027	Rp609.638 Rp574.597 Rp498.461	Min.: 1 Mult.: 1	24 VDC	5 Form A (5PST-NO), 1 Form B (SPST-NC)	Solder Pin		Through Hole	Slim
Safety Relays 6A 12V 2FORMA/2FORMB PCB SF2D-DC12V Panasonic Industry 1: Rp716.962 89In Stock 200Expected 23/10/2026	Mfr. Part No. SF2D-DC12V Mouser Part No 769-SF2D-DC12V	Panasonic Industry	Safety Relays 6A 12V 2FORMA/2FORMB PCB Learn More about Panasonic Industry panasonic safety relays	Datasheet	89In Stock 200Expected 23/10/2026	Rp716.962 Rp616.793 Rp595.511 Rp583.586 View Rp568.726 Rp541.757	Min.: 1 Mult.: 1	12 VDC	2 Form A (DPST-NO), 2 Form B (DPST-NC)	Solder Pin	6 A	Through Hole	Flat	Tray
Safety Relays 6A 24V 2FORMA/2FORMB PCB SF2D-DC24V Panasonic Industry 1: Rp746.132 110In Stock 400Expected 05/01/2027	Mfr. Part No. SF2D-DC24V Mouser Part No 769-SF2D-DC24V	Panasonic Industry	Safety Relays 6A 24V 2FORMA/2FORMB PCB Learn More about Panasonic Industry panasonic safety relays	Datasheet	110In Stock 400Expected 05/01/2027	Rp746.132 Rp673.115 Rp649.999 Rp635.505 View Rp608.904 Rp591.292 Quote	Min.: 1 Mult.: 1	24 VDC	2 Form A (DPST-NO), 2 Form B (DPST-NC)	Solder Pin		Through Hole	Flat	Bulk
Safety Relays 6A 24V 2FORMA/2FORMB PCB SF4D-DC24V Panasonic Industry 1: Rp924.088 264In Stock	Mfr. Part No. SF4D-DC24V Mouser Part No 769-SF4D-DC24V	Panasonic Industry	Safety Relays 6A 24V 2FORMA/2FORMB PCB Learn More about Panasonic Industry panasonic safety relays	Datasheet	264In Stock	Rp924.088 Rp794.749 Rp767.597 Rp752.003 Rp738.243	Min.: 1 Mult.: 1	24 VDC	4 Form A (4PST-NO), 4 Form B (4PST-NC)	Solder Pin		Through Hole	Flat	Bulk
Safety Relays Safety Relay 24VDC 4 Form A 2 Form B SFN4D-DC24V Panasonic Industry 1: Rp782.640 330In Stock 1.100Expected 23/10/2026	Mfr. Part No. SFN4D-DC24V Mouser Part No 769-SFN4D-DC24V	Panasonic Industry	Safety Relays Safety Relay 24VDC 4 Form A 2 Form B Learn More about Panasonic Industry panasonic safety relays	Datasheet	330In Stock 1.100Expected 23/10/2026	Rp782.640 Rp728.887 Rp689.626 Rp665.226 View Rp625.966 Rp586.889 Quote	Min.: 1 Mult.: 1	24 VDC	4 Form A (4PST-NO)	Solder Pin		Through Hole	Low Profile	Bulk
Safety Relays SF Relays slim type SFS3-DC12V Panasonic Industry 1: Rp420.307 109In Stock 400On Order	Mfr. Part No. SFS3-DC12V Mouser Part No 769-SFS3-DC12V	Panasonic Industry	Safety Relays SF Relays slim type Learn More about Panasonic Industry panasonic sfs slim safety relays	Datasheet	109In Stock 400On Order On Order Ship Dates Mfr. No: SFS3-DC12V Stock: 109 Can Dispatch Immediately On Order: 100 Expected 12/10/2026 300 Expected 02/11/2026 Factory Lead Time: 37 Weeks	Rp420.307 Rp388.018 Rp367.287 Rp346.739 View Rp334.081 Rp308.947 Rp301.241	Min.: 1 Mult.: 1	12 VDC	3 Form A (3PST-NO), 1 Form B (SPST-NC)	Solder Pin		Through Hole	Slim	Tube
Safety Relays 4FormA 2FormB, 18VDC coil, 50x13x24 mm SFS4-DC18V Panasonic Industry 1: Rp466.355 46In Stock	Mfr. Part No. SFS4-DC18V Mouser Part No 769-SFS4-DC18V	Panasonic Industry	Safety Relays 4FormA 2FormB, 18VDC coil, 50x13x24 mm Learn More about Panasonic Industry panasonic sfs slim safety relays	Datasheet	46In Stock	Rp466.355 Rp428.746 Rp425.260 Rp361.233 View Rp358.297 Rp355.545 Rp349.675 Quote	Min.: 1 Mult.: 1	18 VDC	4 Form A (4PST-NO), 2 Form B (DPST-NC)	Solder Pin	6 A	Through Hole	Slim Safety Relay	Tray
Safety Relays 5FormA 1FormB, 21VDC coil, 50x13x24 mm SFS5-DC21V Panasonic Industry 1: Rp466.355 50In Stock	Mfr. Part No. SFS5-DC21V Mouser Part No 769-SFS5-DC21V	Panasonic Industry	Safety Relays 5FormA 1FormB, 21VDC coil, 50x13x24 mm Learn More about Panasonic Industry panasonic sfs slim safety relays	Datasheet	50In Stock	Rp466.355 Rp428.746 Rp425.260 Rp361.233 View Rp358.297 Rp355.545 Rp349.675 Quote	Min.: 1 Mult.: 1	21 VDC	5 Form A (5PST-NO), 1 Form B (SPST-NC)	Solder Pin	6 A	Through Hole	Slim Safety Relay	Tray
Safety Relays 3FormA 3FormB, 18VDC coil, 50x13x24 mm SFS6-DC18V Panasonic Industry 1: Rp466.355 50In Stock	Mfr. Part No. SFS6-DC18V Mouser Part No 769-SFS6-DC18V	Panasonic Industry	Safety Relays 3FormA 3FormB, 18VDC coil, 50x13x24 mm Learn More about Panasonic Industry panasonic sfs slim safety relays	Datasheet	50In Stock	Rp466.355 Rp428.746 Rp425.260 Rp361.233 View Rp358.297 Rp355.545 Rp349.675 Quote	Min.: 1 Mult.: 1	18 VDC	3 Form A (3PST-NO), 3 Form B (3PST-NC)	Solder Pin	6 A	Through Hole	Slim Safety Relay	Tray
Safety Relays 3FormA 3FormB, 21VDC coil, 50x13x24 mm SFS6-DC21V Panasonic Industry 1: Rp466.355 50In Stock	Mfr. Part No. SFS6-DC21V Mouser Part No 769-SFS6-DC21V	Panasonic Industry	Safety Relays 3FormA 3FormB, 21VDC coil, 50x13x24 mm Learn More about Panasonic Industry panasonic sfs slim safety relays	Datasheet	50In Stock	Rp466.355 Rp428.746 Rp425.260 Rp361.233 View Rp358.297 Rp355.545 Rp349.675 Quote	Min.: 1 Mult.: 1	21 VDC	3 Form A (3PST-NO), 3 Form B (3PST-NC)	Solder Pin	6 A	Through Hole	Slim Safety Relay	Tray
Safety Relays SF Relay Slim t SFS3-L-DC24V-D Panasonic Industry 1: Rp447.642 2In Stock 100Expected 28/10/2026	Mfr. Part No. SFS3-L-DC24V-D Mouser Part No 667-SFS3-L-DC24V-D	Panasonic Industry	Safety Relays SF Relay Slim t Learn More about Panasonic Industry panasonic sfs slim safety relays	Datasheet	2In Stock 100Expected 28/10/2026	Rp447.642 Rp405.630 Rp385.633 Rp339.218	Min.: 1 Mult.: 1	24 VDC	3 Form A (3PST-NO), 1 Form B (SPST-NC)	Solder Pin		Through Hole	Slim
Safety Relays SF Relay Slim t SFS4-L-DC24V-D Panasonic Industry 1: Rp452.596 45In Stock 50Expected 01/03/2027	Mfr. Part No. SFS4-L-DC24V-D Mouser Part No 667-SFS4-L-DC24V-D	Panasonic Industry	Safety Relays SF Relay Slim t Learn More about Panasonic Industry panasonic safety relays	Datasheet	45In Stock 50Expected 01/03/2027	Rp452.596 Rp403.245 Rp385.083 Rp371.690 View Rp358.848 Rp342.703 Rp330.962	Min.: 1 Mult.: 1	24 VDC	4 Form A (4PST-NO), 2 Form B (DPST-NC)	Solder Pin		Through Hole	Slim
Safety Relays Safety Relay 24VDC 2 Form A 2 Form B SFS2-DC24V Panasonic Industry 1: Rp334.631 55In Stock 550On Order	Mfr. Part No. SFS2-DC24V Mouser Part No 769-SFS2-DC24V	Panasonic Industry	Safety Relays Safety Relay 24VDC 2 Form A 2 Form B Learn More about Panasonic Industry panasonic sfs slim safety relays	Datasheet	55In Stock 550On Order On Order Ship Dates Mfr. No: SFS2-DC24V Stock: 55 Can Dispatch Immediately On Order: 250 Expected 23/11/2026 300 Expected 02/12/2026 Factory Lead Time: 37 Weeks	Rp334.631 Rp304.360 Rp290.234 Rp278.125 Rp266.384	Min.: 1 Mult.: 1	24 VDC	2 Form A (DPST-NO), 2 Form B (DPST-NC)	Solder Pin		Through Hole	Slim	Bulk
Safety Relays SF Relay Slim t SFS3-DC48V Panasonic Industry 1: Rp374.625 15In Stock	Mfr. Part No. SFS3-DC48V Mouser Part No 769-SFS3-DC48V	Panasonic Industry	Safety Relays SF Relay Slim t Learn More about Panasonic Industry panasonic sfs slim safety relays	Datasheet	15In Stock	Rp374.625 Rp333.897 Rp318.853 Rp307.662 View Rp297.022 Rp283.629 Rp273.906	Min.: 1 Mult.: 1	48 VDC	3 Form A (3PST-NO), 1 Form B (SPST-NC)	Solder Pin		Through Hole		Bulk
Safety Relays Safety Relay 24VDC 4 Form A 2 Form B SFS4-L-DC24V Panasonic Industry 1: Rp636.973 23In Stock	Mfr. Part No. SFS4-L-DC24V Mouser Part No 769-SFS4-L-DC24V	Panasonic Industry	Safety Relays Safety Relay 24VDC 4 Form A 2 Form B Learn More about Panasonic Industry panasonic safety relays	Datasheet	23In Stock	Rp636.973 Rp600.281 Rp514.605 Rp470.391 View Rp463.420 Quote	Min.: 1 Mult.: 1	24 VDC	4 Form A (4PST-NO), 2 Form B (DPST-NC)	Solder Pin		Through Hole	Slim	Bulk

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