Advanced 1756-CN2R/B ControlLogix ControlNet Redundant Bridge Module – Enhancing Industrial Network Reliability

Model Type:Redundant Bridge Module

Manufacturer:Allen-Bradley

Model Number:1756-CN2R/B

Number of Channels:2

Current Rating:Drawn: 970 mA at 5.1 VDC, 1.7 mA at 24 VDC

Isolation:30 V (Continuous), Basic Insulation Type

Communication Protocols:ControlNet A/B to backplane, and ControlNet A to ControlNet B

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 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

Conducted:10 VRMS with 1 KHz sine-wave 80% AM from 150 kHz – 80 MHz

Temperature Rating:32 – 140 DEG F

    Unmatched Reliability: Designed with dual redundant paths to ensure continuous operation even under network disruptions.

    High-Speed Communication: Capable of transferring large amounts of data at speeds up to 10/100 Mbps, enhancing productivity.

    Robust Design: Engineered to withstand harsh industrial environments withstanding extreme temperatures and vibrations.

    Flexible Installation: Suitable for chassis mounting, making it easy to integrate into existing systems.

    Comprehensive Protection: Equipped with advanced RF suppression capabilities to prevent interference, ensuring stable communication.