Siemens 6ES5943-7UA21The Siemens 6ES5943 7UA21 is a high performance programmable logic controller (PLC) module from the renowned SIMATIC S7 200 series, tailored for industrial automation projects. Equipped with a CPU 200H, this compact module boasts 16 KB of program memory and 2 KB of data memory, alongside 24 digital inputs, 16 digital outputs, and four analog interfaces (two inputs and two outputs). It operates at a frequency of 20 MHz and can process up to 100,000
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