1756-CNB/D

Product Overview

The Allen-Bradley 1756-CNB/D is a ControlNet bridge communication module designed for ControlLogix systems. It enables high-speed data exchange over ControlNet networks with up to 99 nodes and 64 connections.

Network & Performance

• Communication Type: ControlNet

• Max Nodes Supported: 99

• Max Connections: 64

• Communication Rate: 5 Mbps

Power & Thermal Ratings

• Input Current: 970 mA at 5.1 VDC, 1.7 mA at 24 VDC

• Power Dissipation: 5.1 W

• Thermal Dissipation: 17.4 BTU/hr

Physical Characteristics

• Slot Width: 1

• Series: ControlLogix

• Module Type: Bridge Module

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