Allen-Bradley 1734-OB8S User Manual

202 Rockwell Automation Publication 1734-UM013N-EN-P - September 2017
Appendix D Safety Data
Series A Safety Data
Figure 64 - PFD vs. Proof Test Interval 1734-IB8S Series A
Figure 65 -
PFD vs. Proof Test Interval 1734-OB8S Series A
1.00E-07
1.00E-06
1.00E-05
1.00E-04
1.00E-03
1.00E-02
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
PFD
Proof Test Interval [years]
PFD vs Proof Test Interval 1734-IB8S Series A
1.00E-07
1.00E-06
1.00E-05
1.00E-04
1.00E-03
1.00E-02
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
PFD
Proof Test Interval [years]
PFD vs Proof Test Interval 1734-OB8S Series A

Allen-Bradley 1734-OB8S Specifications

General

Brand	Allen-Bradley
Model	1734-OB8S
Category	Control Unit
Language	English