The Allen-Bradley 1790-T8BV8VX is a CompactBlock LDX I/O expansion module designed to extend the capabilities of your distributed I/O system. This reliable and compact unit adds 8 digital DC sink/source inputs and 8 digital DC sourcing outputs to a base module, making it ideal for applications requiring additional I/O points without a significant increase in panel space. Its screw-clamp terminals ensure secure and durable connections in demanding industrial environments. As part of the Rockwell Automation family, this expansion unit integrates seamlessly into various control architectures, offering a cost-effective solution for expanding automation systems.