AB 1756-CN2R/B ControlNet Redundancy Bridge Module

AB 1756-CN2R/B ControlNet Redundancy Bridge Module

    The AB 1756-CN2R/B ControlNet Redundancy Bridge Module from Allen-Bradley enhances system reliability by providing a redundant connection for ControlNet networks. Ideal for manufacturing environments requiring high availability and fault tolerance.

Model Type:ControlNet Bridge Module

Model Number:1756-CN2R/B

Manufacturer(s):Allen-Bradley

Number of Channels:2

Current 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

Display:4 Character Alphanumeric

Mounting:Chassis

Temperature Rating:32 – 140 °F

Operating Voltage:220 V

    The AB 1756-CN2R/B ControlNet Redundancy Bridge Module is an essential component for achieving high availability in ControlLogix systems. This module ensures uninterrupted data flow by providing redundant pathways across two ControlNet networks. Designed with robust engineering, it supports critical applications where system downtime can lead to significant losses. Its open-type enclosure allows for easy installation and maintenance. Featuring advanced RFI suppression capabilities, it maintains signal integrity even in environments with high electromagnetic interference. With a temperature range suitable for most industrial settings, this module is built to withstand harsh conditions. Easy to configure and monitor, the alphanumeric display offers quick status checks, enhancing operational efficiency. Ideal for industries requiring continuous operation and high data integrity.