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
Integrating seamlessly with ControlLogix systems, this redundant bridge module ensures maximum system availability and operational efficiency in demanding industrial environments.
Featuring dual communication channels, it guarantees uninterrupted operation even under critical conditions, enhancing the reliability of your automation network.
Designed with robust isolation technology, it protects against potential electrical disturbances, ensuring the integrity and security of data transmission.
Engineered for versatility, this module is compatible with a wide range of ControlNet devices, offering seamless integration and expanded functionality within your automation infrastructure.
Crafted with a durable open-type enclosure, it withstands harsh industrial conditions, maintaining performance and reliability in varied environmental settings.
With its advanced RFI suppression capabilities, this module safeguards against electromagnetic interference, ensuring stable and error-free communication in noisy industrial environments.
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