Compact and robust CPU 6ES7214‑1HG40‑0XB0 for S7‑1200 automation
The Siemens 6ES7214‑1HG40‑0XB0 is a compact CPU from the SIMATIC S7‑1200 family, designated as CPU 1214C with DC/DC/relay configuration. It combines integrated I/O, communication, and processing into a single module for small to medium automation tasks. It features 14 digital inputs, 10 relay outputs (2 A each), and 2 analog inputs (0–10 V). Its design is tailored to deliver reliable control performance in demanding industrial environments.
Technical specifications
-
Manufacturer: Siemens
-
Series: SIMATIC S7‑1200, CPU 1214C (DC/DC/relay)
-
Integrated Digital Inputs: 14 (24 V DC)
-
Integrated Digital Outputs: 10 relay, 2 A per channel
-
Analog Inputs: 2 (0–10 V)
-
Supply voltage: 20.4 – 28.8 V DC
-
Current consumption (typical): 500 mA (CPU only)
-
Power loss: approx. 12 W
-
Program/Data memory: 100 kB work memory, 4 MB load memory
-
Protection class: IP20
-
Dimensions: approx. 110 mm × 100 mm × 75 mm
-
Weight: approx. 435 g
-
Operating temperature: –20 °C to +60 °C
Key advantages
-
All-in-one compact control solution with integrated I/O
-
Relay outputs allow direct control of loads
-
Expandable modular architecture
-
Seamless compatibility with Siemens S7‑1200 and TIA Portal
-
Robust and reliable for industrial automation
Application and use cases of 6ES7214‑1HG40‑0XB0
This CPU is ideal for machinery control, packaging lines, process automation, building automation, and small to medium-sized automated systems. It offers flexibility by combining input, output, and analog processing in a single unit.
About the manufacturer
Siemens is a global leader in industrial automation and digitalization. The SIMATIC S7‑1200 product line provides modular, scalable, and highly integrable PLC solutions that serve a broad range of industrial sectors requiring high performance and flexibility.