ABB XI16E1 24VDC (AC31) Extension digital module
ABB XI16E1 is an expansion module with 16 isolated digital inputs operating with 24V DC supply in industrial automation systems. Input current is 7-9 mA and minimum filtering time is 5 ms. The module withstands storage temperature from -40°C to +75°C and operating temperature from 0°C to +55°C. Its high humidity tolerance and compliance with IEC 1131-1, IEC 1131-2 standards make it ideal for harsh industrial environments. It is suitable for integration with ABB's AC31 series automation systems and offers reliable performance.