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1785-KA Allen-Bradley
Product Details
Specifications provided for reference. Verify critical details against official manufacturer documentation before installation.
Product Overview
The 1785-KA, manufactured by Allen-Bradley, is a Data Highway to Data Highway Plus communication adapter module used in PLC-5 systems. It permits bridging between legacy Data Highway networks and DH+ networks, enabling PLC-5 processors to exchange messages across mixed-link environments. The module installs in a single slot of a 1771 I/O chassis, connecting via the backplane and external communication ports. It is typically deployed in discrete manufacturing, process control, and infrastructure systems requiring mixed-network communication using PLC-5 platforms.
Best Suited For
- Bridging Data Highway and Data Highway Plus networks
- PLC-5 discrete manufacturing systems
- Mixed-network legacy control systems
- Retrofit or maintenance in installed PLC-5 facilities