Siemens 6ES7235-0KD20-0XA0The Siemens 6ES7235 0KD20 0XA0 programmable logic controller (PLC) module is engineered for industrial automation, offering exceptional performance in a compact design. Part of the renowned SIMATIC S7 200 series, this module features a CPU with up to 4,096 bytes of program memory and 512 bytes of data memory, alongside 16 digital inputs, 16 digital outputs, and 2 analog inputs. Operating at 24V DC with a power consumption of approximately 2. 5W, it