Safety Controllers

Safety Controllers are in stock at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many safety controller manufacturers including Banner Engineering, Omron, Phoenix Contact, Schneider Electric & more.
More...

Please view our large selection of safety controllers below.

Results 198

Applied categories

By manufacturer

Availability options

In Stock Normally Stocked RoHS Compliant Active New Products

Number of Inputs

Number of Outputs

Supply Voltage - Max

Supply Voltage - Min

Mounting Style

Size

Interface Type

Series

Please modify your search so that it will return results.

Search within results

Selection options

Select action

Part #

Safety Controllers PSR-MC82-5NO-1NC- 1DO-24DC-SP

2702383
Phoenix Contact
1: $255.75
33In Stock
End of Life

Mfr. Part No.
2702383

Mouser Part No
651-2702383

End of Life

Phoenix Contact

Safety Controllers PSR-MC82-5NO-1NC- 1DO-24DC-SP

Datasheet

33In Stock

$255.75

Min.: 1
Mult.: 1

Safety Controllers SAFETY MODULE, 3NO+1NC OUT, MAN/AUTO/MON START

SMS31
Carlo Gavazzi
1: $324.29
5In Stock

Mfr. Part No.
SMS31

Mouser Part No
225-SMS31

Carlo Gavazzi

Safety Controllers SAFETY MODULE, 3NO+1NC OUT, MAN/AUTO/MON START

Datasheet

5In Stock

$324.29

$308.07

$298.34

$288.62

Min.: 1
Mult.: 1

Safety Controllers Safety CPU, 32 conn, 256 I/O

NX-SL3300VER1.1
Omron Automation and Safety
1: $1,657.47
1In Stock

Mfr. Part No.
NX-SL3300VER1.1

Mouser Part No
653-NX-SL3300VER1.1

Omron Automation and Safety

Safety Controllers Safety CPU, 32 conn, 256 I/O

Datasheet

1In Stock

$1,657.47

$1,542.65

View

Min.: 1
Mult.: 1

NX-SL3

Safety Controllers 16 Input expansion screw term

XPSMCMDI1600
Schneider Electric
1: $552.99
1In Stock

Mfr. Part No.
XPSMCMDI1600

Mouser Part No
996-XPSMCMDI1600

Schneider Electric

Safety Controllers 16 Input expansion screw term

Datasheet

1In Stock

$552.99

$521.37

$517.37

Min.: 1
Mult.: 1

XPS

Safety Controllers PSR-M-EF7-SAI4-SC

1104985
Phoenix Contact
1: $1,518.52
1In Stock
End of Life

Mfr. Part No.
1104985

Mouser Part No
651-1104985

End of Life

Phoenix Contact

Safety Controllers PSR-M-EF7-SAI4-SC

Datasheet

1In Stock

$1,518.52

Min.: 1
Mult.: 1

4 Input

DIN Rail Mount

Safety Controllers Safety Logic Module 8 Out 2Ch,16 Out 1Ch

2700994
Phoenix Contact
1: $1,189.56
9On Order

Mfr. Part No.
2700994

Mouser Part No
651-2700994

Phoenix Contact

Safety Controllers Safety Logic Module 8 Out 2Ch,16 Out 1Ch

Datasheet

9On Order

$1,189.56

Min.: 1
Mult.: 1

IB IL 24

Safety Controllers 50 to 1000 VDC Insulation Monitoring Device

DRC61D7241KW
Carlo Gavazzi
1: $1,466.42
3Expected 21/9/2026
New Product

Mfr. Part No.
DRC61D7241KW

Mouser Part No
225-DRC61D7241KW

New Product

Carlo Gavazzi

Safety Controllers 50 to 1000 VDC Insulation Monitoring Device

Learn More

Datasheet

3Expected 21/9/2026

$1,466.42

$1,393.09

$1,349.11

Quote

Min.: 1
Mult.: 1

4 Input

2 Output

24 VDC

12 VDC

DIN Rail Mount

71.4 mm x 57.4 mm x 90.2 mm

RS-485

DRC61

Safety Controllers PSR-M-B3-XC-SDI8-SDO4-DO4-PI

1337855
Phoenix Contact
1: $1,200.10
5Expected 9/11/2026

Mfr. Part No.
1337855

Mouser Part No
651-1337855

Phoenix Contact

Safety Controllers PSR-M-B3-XC-SDI8-SDO4-DO4-PI

Learn More

Datasheet

5Expected 9/11/2026

$1,200.10

Min.: 1
Mult.: 1

Safety Controllers G9SX-NS202-RT DC24

G9SX-NS202-RT DC24
Omron Automation and Safety
1: $700.58
2In Stock
1Expected 8/9/2026

Mfr. Part No.
G9SX-NS202-RT DC24

Mouser Part No
653-G9SXNS202RTDC24

Omron Automation and Safety

Safety Controllers G9SX-NS202-RT DC24

Datasheet

2In Stock

1Expected 8/9/2026

$700.58

$697.24

View

Min.: 1
Mult.: 1

24 VDC

DIN Rail Mount

115 mm x 100 mm x 23 mm

G9SX-NS

Safety Controllers 4 DO pairs expansion screw term

XPSMCMDO0004
Schneider Electric
1: $716.54
4Expected 11/9/2026

Mfr. Part No.
XPSMCMDO0004

Mouser Part No
996-XPSMCMDO0004

Schneider Electric

Safety Controllers 4 DO pairs expansion screw term

Datasheet

4Expected 11/9/2026

$716.54

$716.43

Quote

Min.: 1
Mult.: 1

XPS

Safety Controllers G9SX-NSA222-T03-RC DC24

G9SX-NSA222-T03-RC DC24
Omron Automation and Safety
1: $942.89
1Expected 9/9/2026
New At Mouser

Mfr. Part No.
G9SX-NSA222-T03-RC DC24

Mouser Part No
653-G9SX222T03RCDC24

New At Mouser

Omron Automation and Safety

Safety Controllers G9SX-NSA222-T03-RC DC24

Datasheet

1Expected 9/9/2026

$942.89

$933.95

View

Min.: 1
Mult.: 1

G9SX

Safety Controllers PSR-M-EF2-SDI16-SC

1104888
Phoenix Contact
1: $569.91
57Factory Stock Available

Mfr. Part No.
1104888

Mouser Part No
651-1104888

Phoenix Contact

Safety Controllers PSR-M-EF2-SDI16-SC

Datasheet

57Factory Stock Available

More Info Available

$569.91

Min.: 1
Mult.: 1

16 Input

4 Output

24 VDC

DIN Rail Mount

Safety Controllers PSR-M-EF1-SDI8-SDO4-DO4-SC

1104890
Phoenix Contact
1: $617.25
4Factory Stock Available

Mfr. Part No.
1104890

Mouser Part No
651-1104890

Phoenix Contact

Safety Controllers PSR-M-EF1-SDI8-SDO4-DO4-SC

Datasheet

4Factory Stock Available

More Info Available

$617.25

Min.: 1
Mult.: 1

8 Input

4 Output

24 VDC

DIN Rail Mount

Safety Controllers PSR-M-EF6-SDOR4-SC

1104982
Phoenix Contact
1: $733.75
19Factory Stock Available

Mfr. Part No.
1104982

Mouser Part No
651-1104982

Phoenix Contact

Safety Controllers PSR-M-EF6-SDOR4-SC

Datasheet

19Factory Stock Available

More Info Available

$733.75

Min.: 1
Mult.: 1

4 Input

4 Output

24 VDC

DIN Rail Mount

Safety Controllers PSR-M-E2-DO16-PI

1105136
Phoenix Contact
1: $605.53
1Factory Stock Available

Mfr. Part No.
1105136

Mouser Part No
651-1105136

Phoenix Contact

Safety Controllers PSR-M-E2-DO16-PI

Datasheet

1Factory Stock Available

More Info Available

$605.53

Min.: 1
Mult.: 1

8 Output

24 VDC

DIN Rail Mount

Safety Controllers AXL SE SSDI8/3

1190012
Phoenix Contact
1: $320.59
2Factory Stock Available

Mfr. Part No.
1190012

Mouser Part No
651-1190012

Phoenix Contact

Safety Controllers AXL SE SSDI8/3

Learn More

Datasheet

2Factory Stock Available

More Info Available

$320.59

Min.: 1
Mult.: 1

Safety Controllers AXL F PSDO8/3 1F

2701560
Phoenix Contact
1: $923.32
45Factory Stock Available

Mfr. Part No.
2701560

Mouser Part No
651-2701560

Phoenix Contact

Safety Controllers AXL F PSDO8/3 1F

Learn More

Datasheet

45Factory Stock Available

More Info Available

$923.32

Min.: 1
Mult.: 1

Safety Controllers PSR-MC82-5NO-1NC- 1DO-24DC-SC

2702382
Phoenix Contact
1: $205.73
65Factory Stock Available

Mfr. Part No.
2702382

Mouser Part No
651-2702382

Phoenix Contact

Safety Controllers PSR-MC82-5NO-1NC- 1DO-24DC-SC

Datasheet

65Factory Stock Available

More Info Available

$205.73

Min.: 1
Mult.: 1

Safety Controllers IB IL 24 PSDO 8-PAC

2985631
Phoenix Contact
1: $857.98
2Factory Stock Available

Mfr. Part No.
2985631

Mouser Part No
651-2985631

Phoenix Contact

Safety Controllers IB IL 24 PSDO 8-PAC

Datasheet

2Factory Stock Available

More Info Available

$857.98

Min.: 1
Mult.: 1

IB IL 24

Safety Controllers AXL F SSDO8/3 1F

2702264
Phoenix Contact
1: $863.45
12Factory Stock Available

Mfr. Part No.
2702264

Mouser Part No
651-2702264

Phoenix Contact

Safety Controllers AXL F SSDO8/3 1F

Learn More

Datasheet

12Factory Stock Available

More Info Available

$863.45

Min.: 1
Mult.: 1

TMP

Safety Controllers PSR-M-TBUS1-SC

1105095
Phoenix Contact
1: $427.42
36Factory Stock Available
End of Life

Mfr. Part No.
1105095

Mouser Part No
651-1105095

End of Life

Phoenix Contact

Safety Controllers PSR-M-TBUS1-SC

Datasheet

36Factory Stock Available

More Info Available

$427.42

Min.: 1
Mult.: 1

2 Input

24 VDC

DIN Rail Mount

Safety Controllers MZ-102/D24-FL-DA-EXT

639.2701.306
Altech
1: $754.70
1Factory Stock Available

Mfr. Part No.
639.2701.306

Mouser Part No
845-6392701306

Altech

Safety Controllers MZ-102/D24-FL-DA-EXT

Datasheet

1Factory Stock Available

More Info Available

$754.70

$740.13

Min.: 1
Mult.: 1

Safety Controllers PSR-M-EF4-SDO4-DO4-SC

1104856
Phoenix Contact
1: $605.53
17Factory Stock Available
End of Life

Mfr. Part No.
1104856

Mouser Part No
651-1104856

End of Life

Phoenix Contact

Safety Controllers PSR-M-EF4-SDO4-DO4-SC

Datasheet

17Factory Stock Available

More Info Available

$605.53

Min.: 1
Mult.: 1

4 Input

8 Output

24 VDC

DIN Rail Mount

Safety Controllers Safety Controller RFC 4072S

1051328
Phoenix Contact
1: $12,009.68
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
1051328

Mouser Part No
651-1051328

Phoenix Contact

Safety Controllers Safety Controller RFC 4072S

Datasheet

Non-Stocked Lead-Time 7 Weeks

$12,009.68

Min.: 1
Mult.: 1

2 Input

1 Output

30 VDC

19.2 VDC

DIN Rail Mount

122 mm x 173 mm x 182 mm

Safety Controllers PSR-M-EF4-SDO4-DO4-PI

1104868
Phoenix Contact
1: $605.53
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
1104868

Mouser Part No
651-1104868

Phoenix Contact

Safety Controllers PSR-M-EF4-SDO4-DO4-PI

Datasheet

Non-Stocked Lead-Time 8 Weeks

$605.53

Min.: 1
Mult.: 1

4 Input

4 Output

24 VDC

DIN Rail Mount

Safety Controllers

Filters

Customer Service Office

Company

Resources

Support