B805–016 115 Vac Input, Overview
(Original Document)
General Characteristics
The B805–016 115 Vac input module senses and converts switched input signals into logic voltage levels used by the PLC. The module allows for up to 16 inputs in 2 groups of 8. These inputs can be received from push buttons, limit and proximity switches, as well as other 115 Vac sources.
Simplified Schematic
Following is a simplified schematic of the B805–016 115 Vac input module.