Safety Relays
- A safety relay is an automation device that monitors for potential errors or faults in machinery or plants and works to prevent injury and reduce risk. If an error occurs, the safety relay initiates the appropriate response to reduce the risk and bring the environment back to a safe, acceptable level.Monitoring processes using safety relays protects both the machinery and the employees, pr...
Showing 1-20 of 652 products
ABB Jokab
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24V dc
2
4
Safety Monitoring
-
-
3
-
Multi-Reset
-
-
Sentry
-
4
4
e
e
3
3
-
-
Screw
-
-
Yes
120mm
120mm
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SSR10
-
-
22.5mm
-
e
-
-
-
-
-
ABB Jokab
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24V dc
2
4
Time Delay
-
-
4
-
Multi-Reset
-
-
Sentry
-
4
4
e
e
3
3
-
-
Screw
-
CE
Yes
120mm
120mm
-
USR22
-
-
22.5mm
-
e
-
-
-
-
-
ABB Jokab
-
265 V ac, 375V dc
2
4
Safety Monitoring
-
-
3
-
Multi-Reset
-
-
Sentry
-
4
4
e
e
3
3
-
-
Screw
-
CE
Yes
120mm
120mm
-
SSR10M
-
-
22.5mm
-
e
-
-
-
-
-
ABB Jokab
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24V dc
2
4
Time Delay
-
-
3
-
Multi-Reset
-
-
Sentry
-
4
4
e
e
3
3
-
-
Screw
-
-
Yes
120mm
120mm
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TSR10
4
-
22.5mm
-
e
-
-
-
-
-
Phoenix Contact
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24V dc
1
1
Emergency Stop
-
-
-
-
Manual
-
-
PSRmini
-
4
4
e
e
3
3
-
-
-
-
-
-
102.5mm
7mm
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PSR-MS21
-
-
93mm
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e
-
-
-
-
-
ABB Jokab
-
265 V ac, 375V dc
-
4
Two Hand Control
-
-
3
-
Multi-Reset
-
-
Sentry
-
4
-
e
-
-
3
-
-
Screw
-
CE
Yes
120mm
120mm
-
SSR20M
-
-
22.5mm
-
e
-
-
-
-
-
ABB Jokab
-
24V dc
2
4
Time Delay
-
-
4
-
Multi-Reset
-
-
Sentry
-
4
-
e
-
-
3
-
-
Screw
-
CE
Yes
120mm
120mm
-
SSR42
-
-
22.5mm
-
e
-
-
-
-
-
ABB Jokab
-
265 V ac, 375V dc
2
4
Time Delay
-
-
3
-
Multi-Reset
-
-
Sentry
-
4
4
e
e
3
3
-
-
Screw
-
CE
Yes
120mm
120mm
-
TSR20M
-
-
22.5mm
-
e
-
-
-
-
-
Phoenix Contact
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24V dc
2
1
Two Hand Control
-
-
-
-
Manual
-
-
-
-
3
3
e
e
3
3
-
-
-
-
-
-
114.5mm
12.5mm
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PSR-MM25
-
-
117mm
-
e
-
-
-
-
-
Phoenix Contact
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24V dc
2
5
Emergency Stop
-
-
-
-
Manual
-
-
PSRmini
-
4
4
e
e
3
3
-
-
Plug In
-
-
-
114.5mm
17.5mm
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PSR-MC82
4
-
117mm
-
e
-
-
-
-
-
ABB Jokab
-
24V dc
1
4
Emergency Stop
-
-
4
-
Multi-Reset
-
-
Sentry
-
4
4
e
e
3
3
-
-
Screw
-
CCCs, CE, CULus, TUV
Yes
120mm
120mm
-
BSR11
-
-
22.5mm
-
e
-
-
-
-
-
ABB Jokab
-
24V dc
-
5
Safety Relay
-
-
4
-
Multi-Reset
-
-
Sentry
-
4
4
e
e
3
3
-
-
Screw
-
-
Yes
120mm
120mm
-
BSR23
-
-
22.5mm
-
e
-
-
-
-
-
ABB Jokab
-
24V dc
-
4
Two Hand Control
-
-
3
-
Multi-Reset
-
-
Sentry
-
4
4
e
e
3
3
-
-
Screw
-
CCCs, CE, CULus, TUV
Yes
120mm
120mm
-
SSR20
-
-
22.5mm
-
e
-
-
-
-
-
ABB Jokab
-
24V dc
2
4
Time Delay
-
-
4
-
Multi-Reset
-
-
Sentry
-
4
-
e
-
-
3
-
-
Screw
-
CCCs, CE, CULus, TUV
Yes
120mm
120mm
-
SSR32
4
-
22.5mm
-
e
-
-
-
-
-
ABB Jokab
-
24V dc
2
4
Time Delay
-
-
3
-
Multi-Reset
-
-
Sentry
-
4
-
e
-
-
3
-
-
Screw
-
CE
Yes
120mm
120mm
-
TSR20
-
-
22.5mm
-
e
-
-
-
-
-
ABB Jokab
-
24V dc
2
4
Time Delay
-
-
3
-
Multi-Reset
-
-
Sentry
-
4
4
e
e
3
3
-
-
Screw
-
CE, CULus, EAC, RoHS Compliant
Yes
120mm
120mm
-
USR10
-
-
22.5mm
-
e
-
-
-
-
-
...