Rockwell Automation 1715-OF8I Redundant I/O System User Manual - Manual (Page 80)

80 Rockwell Automation Publication 1715-UM001C-EN-P - March 2014
Chapter 2 Installation Instructions
Recommended Circuits for Digital Inputs
These circuits can be used for simplex and duplex configurations of digital input
modules. Fit a fuse in each circuit to protect the field wiring.
Figure 30 - Standard Input
DC
5.11
33113-M