Allen-Bradley 1788-CN2DN

Allen-Bradley 1788-CN2DN

Overview

The Allen-Bradley 1788-CN2DN is a ControlNet-to-DeviceNet linking device that allows seamless integration between ControlNet and DeviceNet networks. It functions as a bridge module, enabling communication and data transfer between controllers on ControlNet and devices on DeviceNet.

Operating on 24V DC, the 1788-CN2DN is DIN rail mountable and is essential for systems that need to link multiple network protocols in a Rockwell Automation architecture. It simplifies network topology and reduces the need for separate controllers or gateways.

Key Features

• Function: Network bridge from ControlNet to DeviceNet

• Power Supply: 24V DC

• Mounting: DIN rail

• Status LEDs: Yes, for diagnostics and network activity

• ControlNet Interface: BNC coaxial connectors

• DeviceNet Interface: 5-pin open-style connector

• Network Bridging: Transfers I/O and messaging data

• Firmware Upgradeable: Yes, via ControlNet

Technical Specifications

• Catalog Number: 1788-CN2DN

• Power Consumption: ~3W

• Operating Temperature: 0°C to +60°C

• Dimensions (HxWxD): Approx. 110 x 70 x 100 mm

• Certifications: UL, cUL, CE, C-Tick

• Compatible Software: RSNetWorx for DeviceNet, RSLogix 5000 / Studio 5000

• Enclosure Rating: Open-type, install in protective control cabinet

• Communication Rate: Supports standard baud rates of DeviceNet and ControlNet

Applications

• Bridging legacy DeviceNet systems to ControlNet

• Centralized control across multiple network protocols

• Industrial automation and machine integration

• Process control environments

• Migration projects involving mixed network architectures

Why Choose the 1788-CN2DN

• Simplifies Network Design: Reduces complexity by integrating two networks

• Compact and Robust: DIN mountable with diagnostic indicators

• Rockwell Integrated: Designed to work with ControlLogix and CompactLogix

• Reliable Data Transfer: Handles I/O and explicit messaging

• Future-Proofing: Supports firmware updates and configuration via software

Order Now

The Allen-Bradley 1788-CN2DN ControlNet to DeviceNet linking device is available and ships worldwide.