echnical Specifications * **Brand:** Siemens * **Product Line:** SIMATIC S7-1200 * **Model:** CPU 1212C DC/DC/Relay * **Part Number (MPN):** 6ES7 212-1HE40-0XB0 (6ES72121HE400XB0) * **Power Supply:** 20.4 – 28.8 V DC * **On-Board Digital Inputs:** 8 Digital Inputs (24 V DC) * **On-Board Digital Outputs:** 6 Relay Outputs (2 A each, isolated) * **On-Board Analog Inputs:** 2 Analog Inputs (0 to 10 V DC) * **Integrated Work Memory:** 75 KB * **Communication Interface:** 1x PROFINET / Ethernet Port (RJ45) * **Mounting:** Standard DIN Rail (35 mm) or Direct Panel Mount --- ### Condition & Quality Assurance * **Item Condition:** Pre-owned / Used.