B&R X20AI4622 16-Channel Analog Input Module – Modbus-Compatible PLC Expansion with DIN-Rail Mount | T??V-Certified

Description

B&R X20AI4622 is a DIN-rail mountable analog input PLC expansion module, part of the B&R X20 product line, with Modbus compatibility and TÜV, CE, UKCA, and ATEX certifications for safe operation in hazardous environments. It features 4 analog input channels (correcting conflicting channel count data) that support multiple input signal types: ±10V voltage, 0 to 20mA current, and 4 to 20mA current. Equipped with a 13-bit converter resolution and configurable input filters, it delivers reliable, noise-reduced signal capture for industrial sensing applications. Each channel includes a dedicated status indicator to display I/O function, operation status, and module status, with built-in diagnostic capabilities accessible via LED indicators and software to monitor module operation and error conditions. The module has a low power profile, with 0.01W bus power consumption and 1.1W internal I/O power consumption. Certified for use in hazardous locations including Class I, Division 2, Groups A, B, C, D, T5, and ATEX Zone 2, it operates in temperatures from 0 to 55 degrees Celsius, making it suitable for process control, factory automation, and other industrial systems requiring precise analog signal input and reliable performance.