Siemens 6ES7972-0ED00-0XA0The Siemens part number 6ES7972 0ED00 0XA0 is an advanced programmable logic controller (PLC) module that exemplifies efficient industrial automation. As a key component of the S7 200 series, this CPU module features a compact design that streamlines connections and operations in complex systems. With a processing speed of 24 MHz and a memory capacity of 32 KB RAM and 128 KB ROM, it can manage a maximum of 128 inputs and 128 outputs without