Allen-Bradley 1768-CNBR ControlNet Communication Module

High-performance network bridge for CompactLogix control systems. The 1768-CNBR enables reliable real-time communication for industrial automation networks.

Technical Specifications

Brand: Allen-Bradley
Model: 1768-CNBR
Series: CompactLogix
Module Type: ControlNet Bridge
Data Rate: 5 Mbps
Max Nodes: 99 nodes
Connections: 48 Logix connections
Power Consumption: 1.0A @ 5.2VDC
Heat Dissipation: 5.14W
Isolation Voltage: 500V AC for 60s
Connector Types: 2 BNC + 1 RJ45
Cable Type: RG6 quad shield
Dimensions: 132 x 56.7 x 105.1 mm
Weight: 0.293 kg
Mounting: DIN rail or panel

Installation Options

Easy DIN rail or panel mounting. Single slot width. Use M4 or #8 screws. Follow network wiring guidelines.

Shipping & Protection

12-month performance warranty. Fast delivery via FedEx, UPS, DHL. Secure packaging guaranteed.

Download Documentation

Get complete technical resources:

• Installation guide
• Network configuration
• Wiring diagrams
• Technical specifications
• Application notes

Download Complete Technical Manual

Technical Support

What is the communication speed of 1768-CNBR?

5 Mbps data transfer rate for high-speed industrial communication.

How many network nodes can it support?

Supports up to 99 ControlNet nodes for large network applications.

What types of connectors are available?

Two BNC connectors for coaxial cable and one RJ45 for programming.

What is the power requirement?

Operates at 5.2VDC with 1.0A current consumption.

Can this module be used in redundant systems?

Yes, designed for redundancy control and media redundancy applications.

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