Siemens 6ES7235-0KD22-0XA0 / EM 235 SIMATIC S7-200 Analog I/O Module, 4 AI / 1 AQ, 12-Bit, 24 VDC

The Siemens 6ES7235-0KD22-0XA0 (EM 235) is a highly reliable analog I/O expansion module engineered for the SIMATIC S7-200 programmable logic controller system. Featuring four analog input channels and one analog output channel with precise 12-bit resolution, it delivers accurate data acquisition and process control. Operating on a standard 24 VDC user power supply, this German-engineered industrial module is designed to seamlessly integrate into existing automated discrete manufacturing and process control environments.