Rockwell Automation 1791DS-IBxxxx Guard I/O DeviceNet Safety Modules User Manual
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Rockwell Automation Publication 1791DS-UM001J-EN-P - May 2013
Appendix B
Safety Data
Figure 30 - PFD versus Proof Test Interval 1791DS-IB8XOBV4, 1732DS-IB8XOBV4
Figure 31 - PFD versus Proof Test Interval 1791DS-IB12, 1791DS-IB8XOB8, 1791DS-IB4XOW4
Proof Test Interval [years]
PFD
PFD
Proof Test Interval [years]
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