Model Type:Redundant Bridge Module

Manufacturer:Allen-Bradley

Model Number:1756-CN2R/B

Communication Protocol:ControlNet

Number of Channels:2

Amperage Rating:Drawn: 1.16 A at 5.1 VDC, 3.4 MA at 24 VDC

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 MHz, 10 V/M with 200 Hz 50% pulse 100% AM at 1890 MHz, 3 V/M with 1 KHZ sine-wave 80% AM from 2000 – 2700 MHz

Mounting:Chassis

Temperature Rating:32 – 140 DEG F

Display:4 Character Alpha/Numeric

    The AB 1756-CN2R/B ControlNet Redundant Bridge Module is engineered for critical industrial applications, ensuring seamless data exchange between ControlLogix controllers and devices. It provides unparalleled redundancy for mission-critical systems, minimizing downtime and enhancing operational reliability.

    Designed for use in demanding environments, this module is temperature-resistant from -40°C to +70°C, making it suitable for a wide range of industrial settings. Its compact design and rack-mountable style facilitate easy integration into existing control systems.

    Featuring advanced RFI/EMI protection, the module safeguards against interference, ensuring consistent performance in noisy industrial environments. This feature is crucial for maintaining system integrity and preventing unexpected failures.

    With its single port for ControlNet communication, the 1756-CN2R/B enables efficient connectivity, reducing the complexity of network setup while maintaining high-speed data transfer rates. This ensures optimal performance and responsiveness in real-time automation scenarios.

    This module is fully compliant with international safety standards, including UL, CE, and CSA certifications. This guarantees its reliability and suitability for deployment in various global industries, providing peace of mind to users regarding quality and safety.