Siemens SIMATIC S7-1200

  • onboard I/O: 14 DI 24 V DC
  • 10 DO 24 V DC
  • 2 AI 0-10 V DC
  • onboard I/O: 14 DI 24 V DC
  • 10 DO relay 2 A
  • 2 AI 0-10 V DC
  • onboard I/O: 14 DI 24 V DC
  • 10 DO 24 V DC; 0.5A
  • 2 AI 0-10 V DC
  • 2 AO 0-20 mA DC
  • ST72
  • 0.473 Kg
  • Pkg. 11,60x13,80x8,60 (cm)
  • Digital I/O SM 1223
  • 16 DI/16 DO
  • 16 DI 24 V DC
  • SIMATIC S7-1200
  • ST72
  • 0.23 Kg
  • Pkg. 8,60x11x8,60 (cm)

6ES7217 SERIES SIMATIC S7-1200, ST72, 0.504 Kg, Pkg. 11,40x13,50x8,90 (cm)

6ES7231 SERIES SIMATIC S7-200, ST9.72, 0.161 Kg, Pkg. 8,80x9,90x7,10 (cm)

6ES7231 SERIES SIMATIC S7-200, ST9.72, 0.163 Kg, Pkg. 8,60x10x7,30 (cm)

6ES7231 SERIES SIMATIC S7-200, ST9.72, 0.171 Kg, Pkg. 8,60x10x7,30 (cm)

6ES7232 SERIES SIMATIC S7-200, ST9.72, 0.166 Kg, Pkg. 8,80x9,40x6,90 (cm)

6ES7253 SERIES SIMATIC S7-200, ST9.72, 0.18 Kg, Pkg. 8,80x9,50x6,90 (cm)

 Siemens SIMATIC S7-1200 Digital Input module SM 1221 6ES72211BH320XB0 28.8 V

Siemens SIMATIC S7-1200, Analog output, SB 1232, 1 AO, +/-10 V DC (12 bit resol.) or 0-20mA (11 bit resol.)

6ES7211 SERIES SIMATIC S7-200, ST9.72, 0.239 Kg, Pkg. 10,40x10,90x7,40 (cm)
6ES7211 SERIES SIMATIC S7-200, ST9.72, 0.282 Kg, Pkg. 10,60x10,90x7,40 (cm)
6ES7211 SERIES SIMATIC S7-1200, ST72, 0.337 Kg, Pkg. 10,40x11x8,80 (cm)

6ES7211 SERIES SIMATIC S7-1200, ST72, 0.381 Kg, Pkg. 10,40x10,80x8,80 (cm)

6ES7211 SERIES SIMATIC S7-1200, ST72, 0.346 Kg, Pkg. 10,20x10,80x8,80 (cm)
6ES7212 SERIES SIMATIC S7-1200, ST72, 0.34 Kg, Pkg. 10,60x10,80x8,60 (cm)
6ES7212 SERIES SIMATIC S7-1200, ST72, 0.388 Kg, Pkg. 10,50x10,80x8,60 (cm)
6ES7212 SERIES SIMATIC S7-1200, ST72, 0.354 Kg, Pkg. 10,40x10,70x8,80 (cm)
6ES7214 SERIES SIMATIC S7-1200, ST72, 0.452 Kg, Pkg. 10,90x11,60x8,60 (cm)
6ES7215 SERIES SIMATIC S7-1200, ST72, 0.503 Kg, Pkg. 11,60x13,90x8,90 (cm)
6ES7221 SERIES SIMATIC S7-200, ST9.72, 0.175 Kg, Pkg. 8,80x9,90x7,10 (cm)
6ES7222 SERIES SIMATIC S7-200, ST9.72, 0.129 Kg, Pkg. 6,80x10,20x6,10 (cm)
6ES7222 SERIES SIMATIC S7-1200, ST72, 0.22 Kg, Pkg. 8,80x10,80x5,60 (cm)
6ES7222 SERIES SIMATIC S7-200, ST9.72, 0.181 Kg, Pkg. 8,60x10,10x7,10 (cm)
6ES7222 SERIES SIMATIC S7-200, ST9.72, 0.159 Kg, Pkg. 7,10x9,70x6,10 (cm)
6ES7222 SERIES SIMATIC S7-1200, ST72, 0.26 Kg, Pkg. 8,80x10,60x5,80 (cm)

Basic controllers are the smart choice for compact automation solutions with built-in communication and process functions. They are available in both standard and fail-safe editions.

SIMATIC S7-1200 basic controllers are the perfect choice for universal and efficient automation solutions in the low to medium capacity range. They are characterized by a wide range of technology features and integrated IOs, as well as a compact design.


Compact size with integrated I/O, modular design with expandability.
Because of its broad capabilities of expansion, the SIMATIC S7-1200 can be ideally adapted to specific automation tasks. The built-in PROFINET interface ensures that the optional components of automation and the TIA Portal engineering suite work together perfectly.
The modular concept simplifies expanding of the controller with no change to its physical dimensions.

Error messages are displayed in plain text in the TIA Portal on HMI devices or via a web-server.
Efficient removal of problems and fast fault confinement thanks to new unified display concept reduces implementation process time and minimises downtime.
SIMATIC S7-1200 offers diagnostic capabilities integrated into the system and does not require additional programming.

User program copy protection and know-how protection features.
Protection from unauthorized changes of the program’s code or process values requires a higher availability level in use. Know-how protection, copy protection and protection against access prevent unauthorized opening or modules duplication. These physical protection functions are integrated into TIA Portal and the S7-1200.

Fault-tolerant CPUs for standard programs and for security programs.
The fail-safe CPU is suitable for standard and fail-safe programs in the field of machine and plant automation.
Integrated protection enables connection to PROFIsafe devices via PROFINET.

Integrated technology: integrated functions and flexibility.
Technological functions for counting and measuring tasks, as well as motion control, make the SIMATIC S7-1200 a universal system that is ideal for numerous tasks in the field of automation.
Thanks to integrated PID controllers, physical variables (for example, room temperature) can be precisely and efficiently adjusted to a certain target value.
All processors support tracing. This allows for accurate diagnostics and optimization of assigned user programs and motion programs.

Efficient development in the TIA Portal.
TIA Portal gives you full access to the entire digital automation system, from digital planning to integrated development and intuitive operation.
The TIA Portal offers flexible cloud solutions, virtual commissioning with a digital double, coordinated collaboration in interdisciplinary teams and increased transparency.

The SIMATIC S7-1200 has a modular design and can be scaled in terms of its functionality.
A wide range of signal I/O modules, technology modules for special technology functions such as counting, as well as centralized and decentralized communication modules can serve as interfaces for machines or plants. The SIMATIC S7-1200 is approved in protection class IP20 and is intended for installation in a control cabinet.

Modules of SIMATIC S7-1200:

  1. Processors. Central processing units (CPUs) are the "heart" of the SIMATIC S7-1200. They execute the user program and connect the controller to other automation components.
  2. Signal modules. Signal modules form the interface between the controller and the process.
  3. Communication modules. Communication modules extend the communication capabilities of the SIMATIC S7-1200 by means of additional functions or interfaces.
  4. Technological modules. Technology modules extend the capabilities of the SIMATIC S7-1200 by adding special functions such as power consumption measurement, status monitoring and connection of weighing modules or I/O devices.
  5. Starter kits. Everything for an easy start: use the SIMATIC S7-1200 starter kit.