The Allen-Bradley 1791ES-IB8XOBV4/A is a used CompactBlock Guard I/O safety module designed for high-performance safety applications in industrial automation. With 8 safety-rated inputs and 8 safety-rated outputs, this module ensures secure control and monitoring of safety devices, such as emergency stops, safety interlocks, and light curtains. Engineered for seamless integration with Allen-Bradley GuardLogix and CIP Safety networks, it provides fast response times, real-time diagnostics, and reliable performance in manufacturing, robotics, and process automation.

This listing is for a USED Allen-Bradley 1753-IB20XOB8/A GuardPLC distributed safety I/O module. The 1753-IB20XOB8 provides a combination of 20 safety-rated digital inputs and 8 safety-rated digital outputs for GuardPLC safety control systems. It is designed for use in functional safety applications requiring reliable monitoring and control of safety devices such as emergency stops, light curtains, and safety relays.

The Allen-Bradley 1734-IB4D Digital DC Input Module is a dependable and compact solution for monitoring 24V DC digital input signals in POINT I/O systems. This used module features built-in diagnostics for real-time feedback, making it ideal for critical automation tasks that require high reliability and performance. Its small footprint and easy installation capabilities make the 1734-IB4D an excellent choice for a wide range of industrial control applications.