About this document
Isolated vs Non-Isolated PLC Inputs by Modi Devarsh is a document available to read on EtoBox.
The document discusses isolated and non-isolated input/output terminals in PLC systems. It describes a system with isolated inputs where each input is connected to its own power supply and opto-isolator, ensuring there is no connection or interaction between inputs. It then explains how three devices - a normally open push button, normally closed push button, and photo detector - are connected to the isolated inputs of a PLC. Each device uses an opto-isolator and power supply to control whether its input LE
- Author
- Modi Devarsh
- Language
- EN