78 Rockwell Automation Publication 5094-UM001C-EN-P - April 2019
Chapter 5 Safety I/O Module Features
On to Off Delay
An input signal is treated as Logic 1 during the On to Off delay time after the
falling edge of the input contact.
The input turns off only if the input contact remains off after the On to Off delay
time has elapsed. This setting helps to prevent rapid changes of the input data due
to contact bounce.
You can delay the On to Off transition by the following times:
•0 ms
•1 ms
•2 ms
•5 ms
• 10 ms
• 20 ms
• 50 ms
Figure 12 - On to Off Delay
Safe ty Input
Network Data