Allen-Bradley 1768-CNBR ControlNet Bridge Module

Allen-Bradley 1768-CNBR ControlNet Bridge Module

Core Technical Specifications

• Manufacturer & Brand: Allen-Bradley.
• Model & Series: The 1768-CNBR module belongs to the CompactLogix product line (Series A & B).
• Module Function: It serves as a redundant ControlNet Bridge module for deterministic data delivery.
• Network Speed: This module operates at a 5 Mbps communication rate.
• System Capacity: It supports up to 48 communication connections and 99 maximum nodes on the network.
• Electrical Ratings: The module requires 1.0 Amp at 5.2 VDC from the chassis backplane.
• Thermal Performance: It has a power dissipation rating of 5.14W (17.5 BTU/hour).
• Isolation Voltage: The module provides 30 Volts isolation, tested at 500 VAC for 60 seconds.
• Physical Ports: It features two ControlNet BNC connectors and one ControlNet RJ45 programming port.

Frequently Asked Questions

• What is the main purpose of the 1768-CNBR?
  The 1768-CNBR is designed for building redundant ControlNet networks, which is critical for high-availability control systems.
• How fast is the ControlNet communication?
  It provides a high-performance network connection with a data rate of 5 Mbps.
• How many devices can connect to it?
  The 1768-CNBR module can support a network with up to 99 nodes and manage 48 active connections.
• What cables are used with this module?
  It is designed to work with coaxial RG6 quad-shield cable for the ControlNet network connections.

Contact Information for Product Inquiries:
Email: sales@nex-auto.com
Phone/WhatsApp: +86 153 9242 9628

Authorized Partner: NexAuto Technology Limited