TECHNICALREFERENCE MODEL-SPECIFIC PRODUCT RECORD Allen Bradley 1747-KE SLC 500 DH-485 to RS-232 DF1 Interface Module Order code: 1747-KE ALLEN BRADLEY · SLC 500 Allen Bradley 1747-KE SLC 500 DH-485 to RS-232 DF1 Interface Module Exact model: 1747-KE · Origin: USA · Supply: In Stock Product Overview A chassis-mounted communication interface linking DH-485 networks with RS-232 DF1 devices. It supports programming terminals, modems, operator interfaces and serial equipment