It is a compact, modular distributed I/O system designed for use in harsh industrial environments.
The 6ES7193-4CD30-0AA0 module is an input module with 16 digital inputs. It is equipped with 16 channels, and each channel can handle a voltage range of 24 volts DC. The module uses removable spring-type terminals for easy wiring and installation.
Siemens Plc module
6ES7412-1XJ07-0AB0
6ES7412-5HK06-0AB0
6ES7412-2EK07-0AB0
6ES7414-2XK05-0AB0
6ES7414-2XL07-0AB0
6ES7414-3XM05-0AB0
6ES7414-5HM06-0AB0
6ES7414-3EM07-0AB0
6ES7414-3FM07-0AB0