Allen-Bradley 1756-CN2R/B ControlLogix ControlNet Redundant Bridge Module

Model Type:Redundant Bridge Module

Model Number:1756-CN2R/B

Manufacturer:Allen-Bradley

Communication Interface:ControlNet

Amperage Rating:Drawn: 970 mA at 5.1 VDC

Isolation:30 V (Continuous)

Basic Insulation Type:No isolation between NAP or USB and backplane

Communication Protocol:ControlNet

Enclosure Type:Open Type

RFI Suppression:Radiated: 10 V/M with 1 KHZ sine-wave 80% AM from 80 – 2000 MHz, Conducted: 10 VRMS with 1 KHZ sine-wave 80% AM from 150 KHZ – 80 MHz

Temperature Range:-40°C to +70°C

Order Number:1756-CN2R/B

Material Number:1756-CN2R/B

    This redundant bridge module from Allen-Bradley seamlessly integrates with ControlLogix systems, enhancing network reliability and system availability.

    Featuring dual-channel design, it ensures continuous operation even in case of a single failure, guaranteeing mission-critical applications without interruption.

    With its robust enclosure and advanced RF interference suppression technology, this module is engineered to withstand harsh industrial environments, ensuring stable performance under various conditions.

    The AB 1756-CN2R/B is compatible with a wide range of ControlNet devices, facilitating seamless integration within existing automation networks.

    Ideal for applications requiring high-speed data transfer and redundancy, this module supports ControlNet A/B communication paths, providing fail-safe operation in critical manufacturing processes.