Siemens 6ES7153-1AA01-0XB0 is a digital input/output module that interfaces digital signals with a controller in Siemens automation systems. It is used to read digital inputs and control digital outputs, providing a compact I/O block for expanding a system’s available digital channels. The 6ES7153-1AA01-0XB0 designation uniquely identifies this module within Siemens’ digital I/O lineup.
