Description

The Siemens CPU 1215C DC/DC/DC is a high-performance PLC designed to meet the demands of advanced automation systems. Operating on a 24 V DC power supply, this model is equipped with 14 digital inputs, 10 high-speed transistor outputs (suitable for 24 V DC loads), 2 analog voltage inputs (0–10 V), and 2 analog current outputs (0–20 mA). This integrated analog capability allows the CPU to interface directly with analog sensors and actuators without additional modules, making it ideal for process control and equipment monitoring. A key strength of the 1215C lies in its robust memory capacity, with 125 KB of program memory supporting complex logic structures and motion sequences. It includes two built-in PROFINET ports, enabling seamless integration into industrial networks and allowing for simultaneous communication with HMI panels, SCADA systems, and other PLCs. The CPU also supports high-speed counting and pulse output for motion applications such as conveyor control and positioning tasks. TIA Portal compatibility ensures easy development, debugging, and diagnostics. Expansion is possible through additional signal and communication modules, making it highly scalable for growing systems.