Overview
The Allen Bradley 1768-CNB CompactLogix ControlNet Bridge Module is a communication interface module designed to connect CompactLogix controllers to ControlNet networks. It enables high-speed, deterministic data exchange between controllers and distributed I/O systems, supporting reliable industrial automation and real-time control applications.
General Information
Part Number: 1768-CNB
Manufacturer: Allen-Bradley (Rockwell Automation)
Brand: Allen-Bradley (Rockwell Automation)
Country of Origin: United States
Series: CompactLogix 1768
Type: ControlNet Bridge / Communication Module
Function: Network communication interface for ControlNet systems
Application: Industrial automation, distributed control, real-time network communication
Power Specifications
Supply Voltage: Powered via CompactLogix backplane
Power Consumption: Low-power communication module (system dependent)
Backplane Power: Required for operation through controller chassis
Protection: Built-in industrial-grade electrical isolation
Status Indication: LED indicators for module status and network activity
Communication & Interface
Network Type: ControlNet industrial network
Data Rate: High-speed deterministic communication support
Function: Bridges CompactLogix controller to ControlNet network nodes
Configuration: Software-configurable via RSLogix 5000 / Studio 5000
Diagnostics: Network status monitoring and fault detection support
Environmental
Operating Temperature: 0 to +60 °C
Storage Temperature: -40 to +85 °C
Humidity Range: 5% to 95% non-condensing
Vibration Resistance: Industrial-grade control system durability
Protection Class: IP20 (control cabinet installation required)
Dimensions & Weight
Dimensions (H × W × D): 132 × 56.7 × 105.1 mm
Weight: 0.26 kg
Fast, Reliable Industrial Networking – Built for Seamless Control Integration!