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Allen Bradley CompactLogix 1768-CNBR

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1768-CNBR

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The 1768-CNBR is a ControlNet Bridge Module by Allen Bradley designed for use in CompactLogix systems. This module supports a communication speed of 5 Mbps and allows for a maximum of 99 nodes to connect, based on 48 Logix connections.

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Ships from Raleigh, NC
2 Year DO Supply Warranty
Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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Rockwell Disclaimer: The product is used surplus. DO Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because DO Supply is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. DO Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

Technical specifications for 1768-CNBR

ManufacturerAllen Bradley
Product TypeControlNet Bridge Module
Product LineCompactLogix
Part Number1768-CNBR
UPC612598307500
Weight0.56 lbs (0.26 kg)
Communication Rate5 Mbps
Logix Connections48 Connections
Number of Nodes99 Nodes
Physical Ports2 ControlNet BNC, 1 ControlNet RJ45
Cable TypeQuad-shield RG6 coaxial cable
Operating Shock30 G
Minimum Operating Temperature0°C
Maximum Operating Temperature60°C
Minimum Storage Temperature-40°C
Maximum Storage Temperature85°C
Relative Humidity5 to 95% (non-condensing)
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Designed specifically for the CompactLogix series, the Allen Bradley 1768-CNBR is a robust ControlNet Bridge Module. This unit operates effectively with a communication rate of 5 Mbps, enabling swift data exchange across a network with up to 99 nodes. Each module can handle 48 Logix connections. The physical interface is equipped with two BNC ports and one RJ45 port, allowing it to integrate seamlessly into existing setups.

To ensure reliable signal transmission, this module requires a quad-shield RG6 coaxial cable. It is built to endure operating shocks of up to 30 G, which is critical in dynamic environments. Temperature tolerances are viable from 0°C up to 60°C while in service, and it can safely handle storage temperatures ranging from -40°C to 85°C. Its design is suitable for environments with a relative humidity level between 5% and 95% without condensation, making it versatile for various industrial applications.

Revision Part #Also known as
1768-CNBR Ser A1768-CNBR/A, Series A, Rev A
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