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 587 products
ABB Jokab
-
24V dc
2
4
Safety Monitoring
-
-
3
-
Multi-Reset
-
Sentry
-
4
4
-
e
e
3
-
3
-
Screw
-
Yes
-
120mm
SSR10
-
120mm
-
-
-
-
-
-
e
22.5mm
-
-
ABB Jokab
-
24V dc
2
4
Time Delay
-
-
4
-
Multi-Reset
-
Sentry
-
4
-
-
-
e
3
-
-
-
Screw
CE
Yes
-
120mm
USR22
-
120mm
-
-
-
-
-
-
e
22.5mm
-
-
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
SSR10M
-
120mm
-
-
-
-
-
-
e
22.5mm
-
-
ABB Jokab
-
24V dc
2
4
Time Delay
-
-
3
-
Multi-Reset
-
Sentry
-
4
4
-
e
e
3
-
3
-
Screw
-
Yes
-
120mm
TSR10
4
120mm
-
-
-
-
-
-
e
22.5mm
-
-
Phoenix Contact
-
24V dc
1
1
Emergency Stop
-
-
-
-
Manual
-
PSRmini
-
4
4
-
e
e
3
-
3
-
-
-
-
-
7mm
PSR-MS21
-
102.5mm
-
-
-
-
-
-
e
93mm
-
-
ABB Jokab
-
265 V ac, 375V dc
-
4
Two Hand Control
-
-
3
-
Multi-Reset
-
Sentry
-
4
-
-
-
e
3
-
-
-
Screw
CE
Yes
-
120mm
SSR20M
-
120mm
-
-
-
-
-
-
e
22.5mm
-
-
ABB Jokab
-
24V dc
2
4
Time Delay
-
-
4
-
Multi-Reset
-
Sentry
-
4
-
-
-
e
3
-
-
-
Screw
CE
Yes
-
120mm
SSR42
-
120mm
-
-
-
-
-
-
e
22.5mm
-
-
ABB Jokab
-
265 V ac, 375V dc
2
4
Time Delay
-
-
3
-
Multi-Reset
-
Sentry
-
4
-
-
-
e
3
-
-
-
Screw
CE
Yes
-
120mm
TSR20M
-
120mm
-
-
-
-
-
-
e
22.5mm
-
-
Phoenix Contact
-
24V dc
2
1
Two Hand Control
-
-
-
-
Manual
-
-
-
3
3
-
e
e
3
-
3
-
-
-
-
-
12.5mm
PSR-MM25
-
114.5mm
-
-
-
-
-
-
e
117mm
-
-
Phoenix Contact
-
24V dc
2
5
Emergency Stop
-
-
-
-
Manual
-
PSRmini
-
4
-
-
-
e
3
-
-
-
Plug In
-
-
-
17.5mm
PSR-MC82
4
114.5mm
-
-
-
-
-
-
e
117mm
-
-
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
BSR11
-
120mm
-
-
-
-
-
-
e
22.5mm
-
-
ABB Jokab
-
24V dc
-
5
Safety Relay
-
-
4
-
Multi-Reset
-
Sentry
-
4
4
-
e
e
3
-
3
-
Screw
-
Yes
-
120mm
BSR23
-
120mm
-
-
-
-
-
-
e
22.5mm
-
-
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
SSR20
-
120mm
-
-
-
-
-
-
e
22.5mm
-
-
ABB Jokab
-
24V dc
2
4
Time Delay
-
-
4
-
Multi-Reset
-
Sentry
-
4
4
-
e
e
3
-
3
-
Screw
CCCs, CE, CULus, TUV
Yes
-
120mm
SSR32
4
120mm
-
-
-
-
-
-
e
22.5mm
-
-
ABB Jokab
-
24V dc
2
4
Time Delay
-
-
3
-
Multi-Reset
-
Sentry
-
4
4
-
e
e
3
-
3
-
Screw
CE
Yes
-
120mm
TSR20
-
120mm
-
-
-
-
-
-
e
22.5mm
-
-
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
USR10
-
120mm
-
-
-
-
-
-
e
22.5mm
-
-
...