Safety Relay User Manual Owner's manual

134 Rockwell Automation Publication 440C-UM001C-EN-P - November 2014
Appendix A Specifications
Table 30 - For SMF1 - E-stop:
It takes 360 ms to enable the outputs when the E-stop is active (closed contacts).
Table 31 - For SMF2 – Safety Mat:
It takes 110 ms to enable the outputs when the Safety Mat is released.
Comment Value
Feedback Disabled for SOF 0 ms
Safety Sensors Reaction time of sensor device -
considered as 0 ms since mechanical
device only
0 ms
SMF Configured Input Filter time
10x25ms = 250 ms
250 ms
Reset/Restart SOF configured for Automatic 0 s
Logic Internal execution time to process
input signal, routing, and output
processing 2)
100 ms
SOF No On delay configured for SOF 0 s
Actuator Assuming a contactor with a
response time of 10ms
10 ms
Total 360 ms
Comment Value
Feedback Disabled for SOF 0 ms
Safety Sensors Reaction time of sensor device -
considered as 0 ms since mechanical
device only
0 ms
SMF Input Filter Disabled 0 ms
Reset/Restart SOF configured for Automatic 0 ms
Logic Internal execution time to process
input signal, routing and output
processing 2)
100 ms
SOF No On delay configured for SOF 0 s
Actuator Assuming a contactor with a
response time of 10 ms
10 ms
Total 110 ms