1771-ACNR15
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Product Conditions
Product Conditions
Surplus: Surplus units show no signs of installation or having been used previously. These units are in the original packaging, which may have been opened.
Used: Used units have been previously used and are inspected, cleaned and tested.
All units come with a 1 Year Replace Industrial Warranty.
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Product Conditions
Replace Industrial, LLC is not affiliated with any of the manufacturers listed on this website. All products are sourced & verified through the industrial surplus market and through other independent supply chains. We do not convey any manufacturer warranty with the product. Each product sold comes with a 2 Year Replace Industrial Warranty, unless specified otherwise. This warranty conveys solely through Replace Industrial, LLC. and is completely unaffiliated with any manufacturer warranty. The terms of our warranty can be found here.
Surplus: This unit is sourced through the industrial market outside of the manufacturer and has been independently verified to not have been used operationally previously. These units are in the original packaging, but the packaging & unit may show signs of shelf wear.
Used: This unit may have been previously used and show signs of wear. The unit has been independently verified and is guaranteed with a 1 Year Replace Automation Warranty. The unit has been sourced through independent supply chains in the industrial markets.
Firmware: Replace Industrial, LLC sells hardware only and does not sell firmware and makes no representation as to what firmware may or may not be present on the hardware. We do not obtain or provide software for customers.
Allen-Bradley 1771-ACNR15
The Allen-Bradley 1771-ACNR15 is a two-port ControlNet communication interface module designed for use with PLC-5 systems and 1771 I/O adapters. Supporting ControlNet version 1.5 and beyond, this module provides redundant media communication for high-availability applications. It enables reliable, deterministic data exchange between PLC processors and distributed I/O over ControlNet networks. The 1771-ACNR15 is compatible with the 1785-CHBM ControlNet PLC-5 Backup System, allowing for seamless failover and system redundancy. Designed for integration into a 1771 I/O chassis, this module ensures robust performance in demanding industrial environments.
| Manufacturer | Rockwell Automation |
| Brand | Allen-Bradley |
| Part Number | 1771-ACNR15 |
| Product Type | ControlNet Communication Interface Module |
| Series | PLC-5 / 1771 |
| Communication Protocol | ControlNet 1.5 and Beyond |
| Number of Ports | 2 (Redundant Media) |
| Compatible Systems | 1771 I/O, 1785-CHBM PLC-5 Backup System |
| Mounting | 1771 I/O Chassis |
| Application | High-availability, Redundant ControlNet Communications |
| Status | Discontinued by Manufacturer |
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