The B&R X20AI4622 is a high-precision analog input module, specifically designed for the B&R X20 automation system. This module is engineered to acquire temperature data from up to four PT100 resistance temperature sensors (RTDs). It offers exceptional accuracy with a 16-bit resolution, ensuring reliable and precise measurements for critical process control and monitoring applications. The X20AI4622 supports both 2-wire and 3-wire sensor connections, providing flexibility for various industrial wiring setups. Its seamless integration into the X20 system makes it an ideal choice for expanding temperature measurement capabilities in complex automation environments.