Siemens 6ES7531-7KF00-0AB0

The AI 8XU/I/RTD/TC ST analog input module integrates seamlessly with the SIMATIC S7-1500 system, offering a resolution of 16 bits and an accuracy of 0.3%. This module accommodates up to 8 channels organized in groups, enabling versatile measurement capabilities including 4 channels for RTD and support for various thermocouple types.

With a common mode voltage of approximately 10 V, this module is equipped with diagnostic features and hardware interrupts for enhanced reliability. The device comes with additional components such as an infeed element, shield bracket, and shield terminal, while the front connector can be ordered separately. Key specifications include a width of 35 mm, depth of 129 mm, and height of 147 mm, making it suitable for diverse control applications.

Furthermore, the AI 8XU/I/RTD/TC ST operates within a supply voltage range of 19.2 V to 28.8 V and features short-circuit protection. It supports a variety of input configurations and is capable of monitoring wire-break conditions for specific input types. This module adheres to multiple industry standards, including ATEX gas-ex-protection for safety in hazardous environments, designated under the Designation Code for accurate identification.