Model Type:Redundant Dual Ethernet Communication
Number Of Channels:2
Current Rating (Drawn):970 MA @ 5.1 VDC, 1.7 MA @ 24 VDC
Isolation:30 V (Continuous)
Communication Speed:10/100 Mbps
Enclosure:Open Type
RFI Suppression:Radiated: 10 V/M at 80 – 2000 MHz, 1 KHz Sine-Wave 80% AM
Temperature Rating:0 – 60 °C
Power Dissipation:6.2 Watts
Connection Cables:802.3 Compliant Shielded or Unshielded Twisted Pair
The AB 1756-CN2RK is a critical component in the ControlLogix series, designed to streamline communication within complex industrial automation systems. Its Ethernet/IP interface ensures reliable data transmission, making it ideal for environments requiring high-speed and secure data exchange.
This module supports a wide range of communication protocols, ensuring compatibility with various devices and systems. It enables seamless integration, allowing for a cohesive automation solution that can adapt to diverse industrial needs.
With support for unlimited TCP/IP and CIP connections, the 1756-CN2RK facilitates a scalable network architecture. Whether expanding a current setup or building a new one, this module provides the flexibility needed for future-proofing automation projects.
Engineered for robust performance, the 1756-CN2RK operates efficiently across a broad temperature range, from -40°C to 70°C, ensuring reliable operation in even the most challenging industrial conditions. Its durability and reliability make it a preferred choice for continuous production lines.
Featuring a compact design and lightweight construction, the 1756-CN2RK is easy to integrate into existing control cabinets without compromising space. Its straightforward installation and maintenance contribute to efficient system management, reducing downtime and maintenance costs.

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