Product Overview
With 50 KB program/data memory and onboard I/O comprising 14 digital inputs, 10 digital outputs, and 2 analog inputs (0–10 V DC), the Siemens 6ES7214-1AE30-0XB0 compact CPU delivers a high-performance, cost-optimized solution for mid-range automation tasks. This S7-1200 CPU 1214C integrates high-speed counting (HSC), pulse-train outputs, PID control, and a PROFINET interface, reducing the need for separate modules and lowering total system cost. Its DC/DC/DC design (20.4–28.8 V DC supply) ensures reliable operation in demanding industrial environments.
Key Technical Specifications
| Parameter |
Value |
| Power Supply |
DC 20.4–28.8 V, max. 1.5 A at 24 V DC |
| Program/Data Memory |
50 KB (non-expandable) |
| Digital Inputs (integrated) |
14 (24 V DC; 6 usable for HSC up to 100 kHz) |
| Digital Outputs (integrated) |
10 (24 V DC, 0.5 A each; 2 high-speed outputs at 100 kHz) |
| Analog Inputs (integrated) |
2 (0–10 V, 10-bit resolution, 625 µs conversion time) |
| Communication Interface |
PROFINET (Ethernet, isolated, auto-negotiation) |
| Processing Times |
Bit: 0.1 µs; Word: 12 µs; Floating point: 18 µs |
| Power Loss (typical) |
12 W |
| Dimensions (W×H×D) |
110 × 100 × 75 mm |
| Weight |
Approx. 415 g |
Industry Applications
The Siemens 6ES7214-1AE30-0XB0 excels in applications requiring integrated control and cost efficiency. Common uses include:
-
Packaging machinery – high-speed counting and precise output control reduce downtime.
-
Conveyor systems – onboard PID and frequency measurement enable smooth material handling.
-
Pump and compressor control – integrated analog inputs and pulse outputs optimize energy consumption, improving ROI.
By combining multiple functions in one CPU, the 6ES7214-1AE30-0XB0 eliminates the need for separate modules, cutting hardware costs and simplifying maintenance.
Compatibility & Integration
This CPU features a PROFINET interface for seamless integration into modern automation networks. It supports S7 communication as server and open IE communication (TCP/IP, ISO-on-TCP). The 6ES7214-1AE30-0XB0 can control up to 8 signal modules, 1 signal board, and 3 communication modules, making it highly scalable. Programming requires STEP 7 Basic V10.5 or later, supporting LAD and FUP languages. The non-expandable 50 KB memory ensures deterministic performance for mid-sized programs.
Selection Guide & Purchasing Advice
Before purchasing the Siemens 6ES7214-1AE30-0XB0, verify your power supply (20.4–28.8 V DC) and confirm that the 50 KB memory meets your program size requirements—expansion is not supported. For compatible accessories, refer to Siemens signal modules and boards. To ensure genuine components and reliable delivery, source from PLC Source PRO (visit ubest101.myshopify.com). Our inventory includes this module and a wide range of automation spares.