Allen-Bradley 1732ES-IB8XOB8 - Page 154

154 Rockwell Automation Publication 1791ES-UM001G-EN-P - November 2016
Appendix B Safety Data
Figure 32 - PFD vs. Proof Test Interval 1732ES-IB12XOB4, 1732ES-IB8XOB8 - Single Channel
Outputs
(1)
Figure 33 - PFD vs. Proof Test Interval 1732ES-IB12XOB4, 1732ES-IB8XOB8 - Dual Channel
Output
(1) Single channel output mode is only valid for applications with Process Safety Times ≥ 600msec OR with Demand Rates ≤ 1
Demand per Minute.