6AG1214-1AG40-2XB0 - Siemens PLC 1214C DC DC DC

The Siemens PLC 1214C DC DC DC with 14 DI 10 DQ 6AG1214-1AG40-2XB0 is a rugged and compact Programmable Logic Controller (PLC) from the SIPLUS S7-1200 series. Developed by Siemens, this CPU 1214C DC/DC/DC variant is designed for harsh environments, offering robust automation with conformal coating, flexible I/O, and dependable DC-powered operation.

The 6AG1214-1AG40-2XB0 is built upon the proven 6ES7214-1AG40-0XB0 architecture and enhanced under the SIPLUS program with conformal coating for increased resistance to humidity, dust, and corrosive environments. It operates efficiently in extreme temperatures from -40°C to +70°C, with a cold start capability down to -25°C, making it ideal for outdoor and mission-critical control panels. This CPU 1214C DC/DC/DC includes 14 digital inputs (24 V DC), 10 digital outputs (24 V DC), and 2 analog inputs (0–10 V DC), enabling seamless integration of both discrete and analog field devices. The controller runs on a stable DC power supply (20.4–28.8 V DC) and comes equipped with a generous 100 KB program/data memory to manage complex logic, timers, and networking functions. With a compact housing size of 11.00 x 11.50 x 8.00 cm and net weight of 0.410 kg, it fits easily into standard industrial enclosures. Backed by PM300: Active Product Lifecycle status, the 6AG1214-1AG40-2XB0 is fully supported by Siemens with updates, documentation, and global availability.

Applications of Siemens PLC 6AG1214-1AG40-2XB0

The Siemens PLC 1214C DC/DC/DC 6AG1214-1AG40-2XB0 is engineered for industries that demand resilient automation in tough environments. It is commonly deployed in transportation infrastructure, energy monitoring systems, remote pumping stations, and outdoor manufacturing setups where temperature swings and environmental contamination are major risks. Its 14 DI and 10 DQ configuration is ideal for controlling conveyors, solenoids, relays, and sensor-triggered logic, while the 2 analog inputs are suited for integrating pressure sensors, temperature transmitters, and flow monitoring devices. Whether used in new projects or retrofit panels, this model ensures high uptime, flexible communication, and stable operation. Engineers benefit from seamless integration with TIA Portal, while OEMs and panel builders gain long-term reliability and a compact design trusted across Siemens’ global industrial ecosystem. For any automation environment requiring performance under pressure, the 6AG1214-1AG40-2XB0 stands out as a durable, flexible, and cost-effective solution.