Allen-Bradley 1756-CN2 ControlLogix Communication Module, Industrial Automation Solutions

Model Number:1756-CN2

Communication Protocol:ControlNet

Number of Channels:2

Current Rating:Up to 970mA at 5.1VDC, 1.7mA at 24VDC

Isolation:30V continuous

Enclosure Type:Open type

RFI Suppression:10V/M with 1KHz sine-wave 80% AM from 80-2000MHz, 10V/M with 200Hz 50% pulse 100% AM at 900

Temperature Range:0°C to 60°C

Power Consumption:Minimal

Compliance:Certified for safety and reliability standards

    The Allen-Bradley 1756-CN2 ControlLogix Communication Modules are essential components for enhancing the performance of industrial control systems. These modules are specifically designed to offer redundant communication capabilities, ensuring that operations remain smooth and reliable even under challenging conditions.

    Equipped with advanced isolation technology, these modules provide continuous protection against electrical surges and interference, safeguarding critical data and minimizing downtime. The open type enclosure allows for easy installation and maintenance, while the robust RFI suppression ensures stable communication in noisy environments.

    Featuring dual communication channels, the 1756-CN2 modules support ControlNet A/B to backplane connections, enabling seamless integration with other ControlLogix devices. This setup facilitates efficient data exchange and control over multiple processes within a factory floor or industrial facility.

    With a temperature rating suitable for most industrial settings, these modules can operate reliably in extreme conditions, from freezing cold to scorching heat. The high power dissipation capacity ensures they can handle significant loads without overheating, contributing to the overall longevity and efficiency of the system.

    Designed for flexibility, the Allen-Bradley 1756-CN2 modules offer various mounting options and are compatible with shielded or unshielded twisted pair connection cables, making them adaptable to diverse installation requirements. Additionally, the comprehensive documentation and support provided by Allen-Bradley ensure a smooth setup and operation process.