6AG1214-1HG40-5XB0 - Siemens SIPLUS PLC 1214C DC/DC/RLY I/O

The Siemens SIPLUS PLC 1214C DC/DC/Relay 6AG1214-1HG40-5XB0 is a compact and rugged Programmable Logic Controller (PLC) engineered by Siemens for demanding industrial applications. As part of the SIPLUS S7-1200 family, this CPU 1214C DC/DC/RLY model delivers enhanced reliability with conformal coating, built-in I/O, and extended temperature tolerance, making it a robust automation solution.

The 6AG1214-1HG40-5XB0 PLC is based on the standard 6ES7214-1HG40-0XB0 and features Siemens' SIPLUS enhancements such as conformal coating to protect against condensation, chemical vapors, and extreme conditions. Designed to function from -40°C to +60°C, this Compact CPU is ideal for field installations with environmental exposure. It operates on a DC power input range of 20.4–28.8 V and comes equipped with 100 KB of program/data memory for executing complex automation sequences and handling I/O processing efficiently. The onboard I/O configuration includes 14 digital inputs (24 V DC), 10 relay outputs (2 A), and 2 analog inputs (0–10 V DC), making it suitable for controlling solenoids, motors, and reading analog sensors like pressure, temperature, or flow transmitters. With compact packaging dimensions of 10.90 x 11.60 x 8.60 cm and a net weight of 0.452 kg, it fits easily into control cabinets and small enclosures. This PLC carries the PM300: Active Product Lifecycle tag, confirming active support and availability from Siemens.