Model Type:Redundant Communication Module
Number of Channels:2
Current Rating:Drawn: 970 MA at 5.1 VDC, 1.7 MA at 24 VDC
Isolation:30 V (Continuous)
Communication Speed:10/100 Mbps
Enclosure:Open Type
RFI Suppression:Radiated: 10 V/M with 1 KHZ Sine-Wave 80% AM from 80 – 2000 MHz, 10 V/M with 200 Hz 50% pulse 100% AM at 900
Temperature Rating:0 – 60 DEG C
Power Dissipation:6.2 Watts
The Allen-Bradley 1756-CN2RK Communication Module is a cutting-edge addition to the ControlLogix series, engineered for high-speed, reliable communication within industrial automation environments.
With its redundant design, this module ensures uninterrupted operation even in critical applications where downtime cannot be tolerated. It seamlessly integrates with ControlLogix systems, offering a robust solution for data exchange between various components of the automation network.
Equipped with advanced isolation technology, it protects against electrical disturbances, ensuring stable performance and minimizing the risk of data corruption or system failure. Its open type enclosure allows for flexible installation options, making it suitable for diverse industrial settings.
The module’s superior RF interference suppression capabilities safeguard against electromagnetic disturbances common in industrial environments, ensuring reliable communication under varying environmental conditions. This feature is particularly advantageous in sectors prone to high levels of noise or interference.
Moreover, the 1756-CN2RK supports both ControlNet A/B to Backplane and ControlNet A to ControlNet B communication, enhancing compatibility with a wide range of devices and protocols. This versatile connectivity ensures seamless integration with existing systems, facilitating a streamlined and efficient automation setup.
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