Safety Relays

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Panasonic offers a wide range of Safety Relays with force-guided contacts meeting EN50205 Class A requirements. These 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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Part #

Safety Relays Safety Relay 24VDC 2 Form A 2 Form B

SFS2-L-DC24V
Panasonic Industry
1: $18.13
1,195In 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

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Datasheet

1,195In Stock

$18.13

$16.90

$16.31

$15.81

View

Min.: 1
Mult.: 1

24 VDC

2 Form A (DPST-NO), 2 Form B (DPST-NC)

Solder Pin

Bulk

Safety Relays Safety Relay 24VDC 3 Form A 1 Form B

SFS3-DC24V
Panasonic Industry
1: $22.11
1,741In 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

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Datasheet

1,741In Stock

$22.11

$21.09

$20.36

$20.04

View

Min.: 1
Mult.: 1

24 VDC

3 Form A (3PST-NO), 1 Form B (SPST-NC)

Solder Pin

Bulk

Safety Relays 3FormA 1FormB, 18VDC coil, 40x13x24 mm

SFS3-DC18V
Panasonic Industry
1: $22.54
16In Stock

Mfr. Part No.
SFS3-DC18V

Mouser Part No
769-SFS3-DC18V

Panasonic Industry

Safety Relays 3FormA 1FormB, 18VDC coil, 40x13x24 mm

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Datasheet

16In Stock

$22.54

$20.74

$18.20

$15.58

View

Min.: 1
Mult.: 1

18 VDC

3 Form A (3PST-NO), 1 Form B (SPST-NC)

Solder Pin

6 A

Tray

Safety Relays 4FormA 2FormB, 21VDC coil, 50x13x24 mm

SFS4-DC21V
Panasonic Industry
1: $24.86
52In Stock

Mfr. Part No.
SFS4-DC21V

Mouser Part No
769-SFS4-DC21V

Panasonic Industry

Safety Relays 4FormA 2FormB, 21VDC coil, 50x13x24 mm

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Datasheet

52In Stock

$24.86

$22.86

$22.67

$19.26

View

Min.: 1
Mult.: 1

21 VDC

4 Form A (4PST-NO), 2 Form B (DPST-NC)

Solder Pin

6 A

Tray

Safety Relays 3FormA 1FormB, 21VDC coil, 40x13x24 mm

SFS3-DC21V
Panasonic Industry
1: $22.54
28In Stock

Mfr. Part No.
SFS3-DC21V

Mouser Part No
769-SFS3-DC21V

Panasonic Industry

Safety Relays 3FormA 1FormB, 21VDC coil, 40x13x24 mm

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Datasheet

28In Stock

$22.54

$20.72

$19.63

$17.04

View

Min.: 1
Mult.: 1

21 VDC

3 Form A (3PST-NO), 1 Form B (SPST-NC)

Solder Pin

6 A

Tray

Safety Relays Safety Relay 24VDC 3 Form A 3 Form B

SFS6-L-DC24V
Panasonic Industry
1: $34.47
140In 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

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Datasheet

140In Stock

$34.47

$30.69

$26.78

$25.66

$24.11

Min.: 1
Mult.: 1

24 VDC

3 Form A (3PDT-NO), 3 Form B (3PDT-NC)

Solder Pin

Bulk

Safety Relays SF Relay Slim t

SFS5-L-DC24V-D
Panasonic Industry
1: $32.34
42In Stock

Mfr. Part No.
SFS5-L-DC24V-D

Mouser Part No
667-SFS5-L-DC24V-D

Panasonic Industry

Safety Relays SF Relay Slim t

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Datasheet

42In Stock

$32.34

$31.33

$23.90

$23.89

$23.88

Min.: 1
Mult.: 1

24 VDC

5 Form A (5PST-NO), 1 Form B (SPST-NC)

Solder Pin

Safety Relays Safety Relay 24VDC 1 Form A 4 Form B

SFS5-L-DC24V
Panasonic Industry
1: $35.17
Lead-Time 37 Weeks

Mfr. Part No.
SFS5-L-DC24V

Mouser Part No
769-SFS5-L-DC24V

Panasonic Industry

Safety Relays Safety Relay 24VDC 1 Form A 4 Form B

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Datasheet

Lead-Time 37 Weeks

$35.17

$32.72

$30.99

$29.26

View

Min.: 1
Mult.: 1

24 VDC

5 Form A (5PST-NO), 1 Form B (SPST-NC)

Solder Pin

6 A

Bulk

Safety Relays 4FormA 2FormB, 18VDC coil, 50x13x24 mm

SFS4-DC18V
Panasonic Industry
1: $24.86
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

Datasheet

46In Stock

$24.86

$22.85

$21.66

$18.04

View

Min.: 1
Mult.: 1

18 VDC

4 Form A (4PST-NO), 2 Form B (DPST-NC)

Solder Pin

6 A

Tray

Safety Relays 5FormA 1FormB, 21VDC coil, 50x13x24 mm

SFS5-DC21V
Panasonic Industry
1: $24.86
50In Stock

Mfr. Part No.
SFS5-DC21V

Mouser Part No
769-SFS5-DC21V

Panasonic Industry

Safety Relays 5FormA 1FormB, 21VDC coil, 50x13x24 mm

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Datasheet

50In Stock

$24.86

$22.86

$22.67

$19.26

View

Min.: 1
Mult.: 1

21 VDC

5 Form A (5PST-NO), 1 Form B (SPST-NC)

Solder Pin

6 A

Tray

Safety Relays 3FormA 3FormB, 18VDC coil, 50x13x24 mm

SFS6-DC18V
Panasonic Industry
1: $24.85
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

Datasheet

50In Stock

$24.85

$22.85

$21.66

$20.45

View

Min.: 1
Mult.: 1

18 VDC

3 Form A (3PST-NO), 3 Form B (3PST-NC)

Solder Pin

6 A

Tray

Safety Relays 3FormA 3FormB, 21VDC coil, 50x13x24 mm

SFS6-DC21V
Panasonic Industry
1: $24.86
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

Datasheet

50In Stock

$24.86

$22.86

$22.67

$19.26

View

Min.: 1
Mult.: 1

21 VDC

3 Form A (3PST-NO), 3 Form B (3PST-NC)

Solder Pin

6 A

Tray

Safety Relays SF Relay Slim t

SFS2-L-DC24V-D
Panasonic Industry
1: $22.04
2In Stock
250On Order

Mfr. Part No.
SFS2-L-DC24V-D

Mouser Part No
667-SFS2-L-DC24V-D

Panasonic Industry

Safety Relays SF Relay Slim t

Learn More

Datasheet

2In Stock

250On Order

$22.04

$20.83

$19.86

$18.38

Min.: 1
Mult.: 1

24 VDC

2 Form A (DPST-NO), 2 Form B (DPST-NC)

Solder Pin

Safety Relays SF Relay Slim t

SFS3-L-DC24V-D
Panasonic Industry
1: $23.53
2In Stock
100Expected 2026/10/28

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

Datasheet

2In Stock

100Expected 2026/10/28

$23.53

$21.32

$20.26

$17.21

Min.: 1
Mult.: 1

24 VDC

3 Form A (3PST-NO), 1 Form B (SPST-NC)

Solder Pin

Safety Relays SF Relay Slim t

SFS4-L-DC24V-D
Panasonic Industry
1: $23.28
60In Stock
50Expected 2027/04/19

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

Datasheet

60In Stock

50Expected 2027/04/19

$23.28

$20.75

$19.81

$19.11

View

Min.: 1
Mult.: 1

24 VDC

4 Form A (4PST-NO), 2 Form B (DPST-NC)

Solder Pin

Safety Relays Safety Relay 24VDC 2 Form A 2 Form B

SFS2-DC24V
Panasonic Industry
1: $16.61
77In 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

Datasheet

77In Stock

550On Order

$16.61

$15.67

$15.06

$14.54

$14.21

Min.: 1
Mult.: 1

24 VDC

2 Form A (DPST-NO), 2 Form B (DPST-NC)

Solder Pin

Bulk

Safety Relays SF Relay Slim t

SFS3-DC48V
Panasonic Industry
1: $20.42
15In Stock

Mfr. Part No.
SFS3-DC48V

Mouser Part No
769-SFS3-DC48V

Panasonic Industry

Safety Relays SF Relay Slim t

Learn More

Datasheet

15In Stock

$20.42

$18.20

$17.39

$16.77

View

Min.: 1
Mult.: 1

48 VDC

3 Form A (3PST-NO), 1 Form B (SPST-NC)

Solder Pin

Bulk

Safety Relays Safety Relay 24VDC 4 Form A 2 Form B

SFS4-L-DC24V
Panasonic Industry
1: $34.73
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

Datasheet

23In Stock

$34.73

$32.73

$28.05

$25.66

View

Min.: 1
Mult.: 1

24 VDC

4 Form A (4PST-NO), 2 Form B (DPST-NC)

Solder Pin

Bulk

Safety Relays Safety Relay 24VDC 1 Form A 4 Form B

SFS5-DC24V
Panasonic Industry
1: $28.75
41In Stock
100Expected 2026/10/28

Mfr. Part No.
SFS5-DC24V

Mouser Part No
769-SFS5-DC24V

Panasonic Industry

Safety Relays Safety Relay 24VDC 1 Form A 4 Form B

Learn More

Datasheet

41In Stock

100Expected 2026/10/28

$28.75

$27.46

$26.70

$23.74

View

Min.: 1
Mult.: 1

24 VDC

5 Form A (5PST-NO), 1 Form B (SPST-NC)

Solder Pin

Bulk

Safety Relays SF Relay Slim t

SFS6-L-DC24V-D
Panasonic Industry
1: $33.24
85Expected 2026/12/14

Mfr. Part No.
SFS6-L-DC24V-D

Mouser Part No
667-SFS6-L-DC24V-D

Panasonic Industry

Safety Relays SF Relay Slim t

Learn More

Datasheet

85Expected 2026/12/14

$33.24

$31.33

$27.18

Min.: 1
Mult.: 1

24 VDC

3 Form A (3PDT-NO), 3 Form B (3PDT-NC)

Solder Pin

Safety Relays SF Relay Slim t

SFS2-DC12V
Panasonic Industry
1: $16.49
250On Order

Mfr. Part No.
SFS2-DC12V

Mouser Part No
769-SFS2-DC12V

Panasonic Industry

Safety Relays SF Relay Slim t

Learn More

Datasheet

250On Order

$16.49

$14.69

$14.05

Min.: 1
Mult.: 1

12 VDC

2 Form A (DPST-NO), 2 Form B (DPST-NC)

Solder Pin

Bulk

Safety Relays SF Relays slim type

SFS3-DC12V
Panasonic Industry
1: $19.96
522On Order

Mfr. Part No.
SFS3-DC12V

Mouser Part No
769-SFS3-DC12V

Panasonic Industry

Safety Relays SF Relays slim type

Learn More

Datasheet

522On Order

$19.96

$17.78

$16.98

$16.39

Min.: 1
Mult.: 1

12 VDC

3 Form A (3PST-NO), 1 Form B (SPST-NC)

Solder Pin

Tube

Safety Relays Safety Relay 24VDC 3 Form A 1 Form B

SFS3-L-DC24V
Panasonic Industry
1: $27.02
78On Order

Mfr. Part No.
SFS3-L-DC24V

Mouser Part No
769-SFS3-L-DC24V

Panasonic Industry

Safety Relays Safety Relay 24VDC 3 Form A 1 Form B

Learn More

Datasheet

78On Order

$27.02

$26.10

$26.07

$24.24

Min.: 1
Mult.: 1

24 VDC

3 Form A (3PST-NO), 1 Form B (SPST-NC)

Solder Pin

Bulk

Safety Relays Safety Relay 12VDC 4 Form A 2 Form B

SFS4-DC12V
Panasonic Industry
1: $24.62
450On Order

Mfr. Part No.
SFS4-DC12V

Mouser Part No
769-SFS4-DC12V

Panasonic Industry

Safety Relays Safety Relay 12VDC 4 Form A 2 Form B

Learn More

Datasheet

450On Order

$24.62

$21.93

$20.95

$20.22

Min.: 1
Mult.: 1

12 VDC

4 Form A (4PST-NO), 2 Form B (DPST-NC)

Bulk

Safety Relays Safety Relay 24VDC 4 Form A 2 Form B

SFS4-DC24V
Panasonic Industry
1: $24.62
413On Order

Mfr. Part No.
SFS4-DC24V

Mouser Part No
769-SFS4-DC24V

Panasonic Industry

Safety Relays Safety Relay 24VDC 4 Form A 2 Form B

Learn More

Datasheet

413On Order

$24.62

$21.93

$20.95

$20.22

Min.: 1
Mult.: 1

24 VDC

4 Form A (4PST-NO), 2 Form B (DPST-NC)

Solder Pin

Bulk

Safety Relays

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