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
Communication Protocol:ControlNet A/B To Backplane
Enclosure Type: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
Environmental Conditions:5 – 95% Non-Condensing Relative Humidity
Vibration Resistance:2 G
Shock Resistance:30 G
Connection Type:Ethernet
The Allen-Bradley 1756-CN2RK ControlLogix Communication Module is designed for robust performance in demanding industrial environments. This redundant dual Ethernet connection ensures high network availability, critical for mission-critical operations where downtime cannot be tolerated.
Equipped with advanced isolation technology, this module maintains signal integrity across diverse operational conditions, enhancing system reliability and safety.
With its open-type enclosure, the module is easily integrated into existing industrial setups without compromising on space efficiency or cooling requirements. It supports both shielded and unshielded twisted pair cables, offering flexibility in cabling options.
For users seeking enhanced network security and control, the Allen-Bradley 1756-CN2RK module supports various communication protocols including ControlNet, ensuring seamless integration with a wide array of industrial automation systems.
The built-in RFI suppression features provide protection against electromagnetic interference, ensuring stable data transmission even in noisy industrial environments. This makes it ideal for applications requiring high-speed, reliable data exchange.
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