Siemens PLC I/O Module for Use with ET200S Series

ET 200S — terminal modules for electronic modules

Mechanical modules to record electronic modules
To mount upright wiring kit via self-constructing potential rails
Positive interconnection technology
Replaceable terminal box, even from middle of station network
Automatic encryption of electronic modules
High data security with self-constructing shield coverage on the back-plane bus
Option to colour-code the terminals and mark the insertion number for identification