The Siemens SIMATIC ET 200S module (6ES7131-4RD02-0AB0) is a digital input module designed for industrial automation applications.
The Siemens SIMATIC ET 200S module (6ES7131-4RD02-0AB0) is a digital input module designed for industrial automation applications. It is part of the ET 200S distributed I/O system, which integrates seamlessly with Siemens PLCs.