The B&R X20SI4100 is a single-width X20 SafeIO digital input module that provides four safe type A digital inputs and four pulse outputs for safety-related automation tasks, powered by 24 V DC. It is designed for use with the X20 SafeIO family in B&R automation systems and features a configurable input filter to tailor response times for critical safety signals. The module carries the X20 ID-code 0x1DBD and is rated for IP20 protection, making it suitable for standard industrial environments where 24 V DC safety inputs are required.
