Allen Bradley 1756-CN2R Communication Module 1756CN2R

• Extended Product Type: PLC
• Product ID: 1756-CN2R
• Allen-Bradley Type Designation: PLC

Description of Allen Bradley 1756-CN2R Communication Module

The Allen-Bradley 1756-CN2R is a communication module from the ControlLogix controller platform. This module features Two (2) ControlNet BNC port that supports 5 Mbps transmission speed and One (1) USB communication port that supports 12Mbps data rate. This ControlNet module supports redundant ControlNet topology. Up to 128 Logix connections can be established with this module.

Specification of Allen Bradley 1756-CN2R Communication Module

• Series: ControlLogix
• Module Type: Bridge Module
• Maximum Connections: 131
• Communication Port: Two (2) ControlNet; One (1) USB
• Mounting: Any 1756 Chassis
• Power Dissipation: 6.7 Watts
• Weight: 0.64 pounds (0.293 kilograms)