Siemens SM 1231 Analog Input Signal Module 8AI-6ES7231-4HF32-0XB0

The Siemens 8AI-6ES7231-4HF32-0XB0 SM 1231 analog input module offers the flexibility and power to control a wide variety of devices supporting automation control requirements. The combination of compact design, flexible configuration and powerful instruction set makes the SM 1231 a perfect solution for controlling a wide variety of applications.

SM 1231 Siemens 8AI-6ES7231-4HF32-0XB0 Module combines a microprocessor, an integrated power supply, input and output circuits in a compact structure to create a powerful PLC. Once the user downloads a program, the CPU contains the logic required to monitor and control the devices within the application. The CPU monitors the inputs and modifies the outputs according to the logic of the user program, which can include operations such as Boolean logic, counting, timing, complex mathematical operations, and communication with other intelligent devices.

Signal Module 8AI-6ES7231-4HF32-0XB0 is designed to be flexible, allowing users to expand its functionality by adding expansion modules. Thanks to that, users can use more functions from the programmers.

• Parameters: SIMATIC S7-1200, Analog input, SM 1231, 8 AI, +/-10 V, +/-5 V, +/-2.5 V, or 0-20 mA/4-20 mA, 12 bit+sign or (13 bit ADC)
• Dimensions 8.80x10.30x5.80 mm