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1747-DPS2 Allen-Bradley
Product Details
Specifications provided for reference. Verify critical details against official manufacturer documentation before installation.
Product Overview
The 1747-DPS2 is an Allen-Bradley SLC 500 series RS-232/DF1 port splitter module. It accepts a single full-duplex DF1 controller port and provides isolated controller, network, and Prog/HMI ports. It can interface DH-485, DF1 (half- and full-duplex), or DF1 radio modem networks. It serves to extend DF1 connectivity in systems using SLC, PLC-5, or MicroLogix controllers. Typical deployment includes factory-floor network branching, adding operator terminals, or connecting programming devices without reconfiguring the controller.
Best Suited For
- Splitting DF1 connections to multiple devices
- Connecting operator interface or programming terminal alongside controller communications
- Branching DH-485 or DF1 half-/full-duplex networks
- SLC 500 or MicroLogix systems requiring isolated port expansion