If you have questions about our products, Fill out the form below and we will answer any questions you have. Tips: Fields marked with*are required. Allen Bradley 1794-IE4XOE2 Flex I/O Analog Combination Module Introduction The Allen Bradley 1794-IE4XOE2 FLEX I/O Analog Combination Module is a compact mixed-signal solution designed for industrial automation systems that require both analog input and output functionality within a single module. As *Your Name: *Your Email: *Your Name: *Vdcode: Submit