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1771-ACNR15 Allen-Bradley
Product Details
Specifications provided for reference. Verify critical details against official manufacturer documentation before installation.
Product Overview
The 1771-ACNR15 is a ControlNet I/O adapter module in the Allen-Bradley 1771 (PLC-5) platform. It interfaces a 1771 I/O chassis to a ControlNet network at 5 Mbit/s, providing diagnostic feedback via alphanumeric display, status LED, and a network access port (NAP). The redundant media port supports network reliability. Typical applications include remote I/O expansion, legacy PLC-5 systems communicating over ControlNet, and industrial control where chassis-based I/O needs network integration. Part number 1771-ACNR15.
Best Suited For
- PLC-5 based ControlNet remote I/O chassis
- Redundant media ControlNet networks
- Systems requiring front-panel diagnostics and reset functionality
- Applications needing NAP access for local programming/maintenance