1768-CNB

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The 1768-CNB communication module is an Allen-Bradley/Rockwell Automation communication module from the CompactLogix series. It communicates through the ControlNet network. The 1768-CNB CompactLogix communication module is suitable for a variety of applications including media redundancy, intrinsic safety, high-speed data transfers, and redundant controller system applications. It can withstand 30 g of shock and 50 g of non-operating shock. The 1768-CNB CompactLogix communication module can operate safely at 0 to 60 degrees Celsius and it can be stored safely at -40 to 85 degrees Celsius.
Warranty: 1 year DO Supply Warranty Included
Shipping: Worldwide shipping via UPS, DHL, and TNT
Repairs: We offer repair service for the 1768-CNB.
Exchange: Exchange credit for your defective unit available.
Conditions: We sell preowned surplus and refurbished parts.

To speak to a sales representative for pricing & lead time:

Rated 4.9 with 19 reviews

DO Supply is NOT an authorized distributor for this manufacturer and therefore the manufacturer’s warranty does not apply. Product comes with DO Supply's 1-year warranty.

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.

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.


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1768-CNB

Revisions: Ser A 
Description: The 1768-CNB communication module is an Allen-Bradley/Rockwell Automation communication module from the CompactLogix series. It communicates through the ControlNet network. The 1768-CNB CompactLogix communication module is suitable for a variety of applications including media redundancy, intrinsic safety, high-speed data transfers, and redundant controller system applications. It can withstand 30 g of shock and 50 g of non-operating shock. The 1768-CNB CompactLogix communication module can operate safely at 0 to 60 degrees Celsius and it can be stored safely at -40 to 85 degrees Celsius.
In Stock Ships Today
Request a quote for 1768-CNB

DO Supply is NOT an authorized distributor for this manufacturer and therefore the manufacturer’s warranty does not apply. Product comes with DO Supply's 1-year warranty.

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.

disclaimer
credit cards
better business bureau
Revisions: Ser A 

Warranty: 1 year DO Supply Warranty Included
Shipping: Worldwide shipping via UPS, DHL, and TNT
Repairs: We offer repair service for the 1768-CNB.
Exchange: Exchange credit for your defective unit available.

To speak to a sales representative for pricing & lead time:


Rated 4.9 with 19 reviews

Technical Specifications for 1768-CNB

ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1768-CNB
Product LineCompactLogix
Module TypeControlNet Bridge Module
Shipping Weight2 lbs.
Shipping Dimensions8X8X5 in.
SeriesA and B
UPC10612598307538
ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1768-CNB
Product LineCompactLogix
Module TypeControlNet Bridge Module
Shipping Weight2 lbs.
Shipping Dimensions8X8X5 in.
SeriesA and B
UPC10612598307538

About 1768-CNB

Description


Item #: 1768CNB AB
Manufacturer: Allen-Bradley
Supplier #: 1768-CNB
Type: Communications Module, CompactLogix, ControlNet, Bridge Module, Single Media, 48 Logix Connections, 99 Nodes, 5Mbps Communication Rate

About 1768-CNB


The ControlNet network is an open, control network for real time, high-throughput applications. The ControlNet network uses the Common Industrial Protocol (CIP) to join the functionality of an I/O network as well as a peer-to-peer network supplying high speed operation for the two functions. The ControlNet network gives you deterministic, repeatable transports of all mission-critical control information in addition to supporting transports of non-time-critical information.

Questions & Answers for 1768-CNB


  • Question: What controllers work with 1768-CNB if my application is single media based?
    Answer: In this case select use 1769-L4x, 1769-L4xS controller.
  • Question: What is the communication rate for 1768-CNB?
    Answer: The communication rate for 1768-CNB is 5 Mbps
  • Question: How many logix communications connections does 1768-CNB have?
    Answer: There are 48 communications connections for 1768-CNB is 5 Mbps

Tech Specs


Attribute 1768-CNB
Configuration Standard
ControlNet communication rate 5 Mbps
Logix communication connections 48
Number of nodes, max 99
Current draw @ 5.2V DC 1 A
Current draw @ 24V DC 0 A
Power dissipation 5.14 W
Thermal dissipation 17.5 BTU/hr
Weight, approx. 0.260 kg (0.57 lb)
Dimensions (HxWxD), approx. 132 x 56.7 x 105.1 mm (5.20 x 2.23 x 4.12 in.)
Slot width 1
Module location DIN rail or panel mount
Mounting screw torque 1.16 Nm (10 lbin) - use M4 or #8 screws
Ports 1 ControlNet BNC 1 ControlNet RJ45
ControlNet cable Quad shield RG6 coaxial cable
Wire category 2 - on communication ports(1)
North American temperature code T4A
Enclosure type rating None (open-style)

Technical Description of 1768-CNB

Allen Bradley CompactLogix ControlNet Bridge Communication Module

Repair Services for 1768-CNB

Type Lead Time Price Action
Repair Service 2-4 weeks $610cartAdd to Cart

Our highly skilled technicians can repair your 1768-CNB. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.

Revisions for 1768-CNB

Please refer to the manual for more information about the 1768-CNB such as the wiring diagrams, data sheets and migration or obsolescence details.

Revision Part # Also Known as Availability
1768-CNB Ser A
1768-CNB/A, Series A, Rev A Request Quote
Common misspellings:
  • l768-CNB
  • 176b-CNB
  • 1768-CN8
  • 1768CNB

Dimensions For 1768-CNB

Size
Input Type
Panel Cutout Height in mm
Panel Cutout Width in mm
Terminal Height in mm
Terminal Width in mm
Terminal Overall Depth in mm
Terminal Mounted Depth in mm

Dimensions For 1768-CNB

Resolutions For 1768-CNB

About

Technical Specifications for 1768-CNB

ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1768-CNB
Product LineCompactLogix
Module TypeControlNet Bridge Module
Shipping Weight2 lbs.
Shipping Dimensions8X8X5 in.
SeriesA and B
UPC10612598307538
ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1768-CNB
Product LineCompactLogix
Module TypeControlNet Bridge Module
Shipping Weight2 lbs.
Shipping Dimensions8X8X5 in.
SeriesA and B
UPC10612598307538

About 1768-CNB

Description


Item #: 1768CNB AB
Manufacturer: Allen-Bradley
Supplier #: 1768-CNB
Type: Communications Module, CompactLogix, ControlNet, Bridge Module, Single Media, 48 Logix Connections, 99 Nodes, 5Mbps Communication Rate

About 1768-CNB


The ControlNet network is an open, control network for real time, high-throughput applications. The ControlNet network uses the Common Industrial Protocol (CIP) to join the functionality of an I/O network as well as a peer-to-peer network supplying high speed operation for the two functions. The ControlNet network gives you deterministic, repeatable transports of all mission-critical control information in addition to supporting transports of non-time-critical information.

Questions & Answers for 1768-CNB


  • Question: What controllers work with 1768-CNB if my application is single media based?
    Answer: In this case select use 1769-L4x, 1769-L4xS controller.
  • Question: What is the communication rate for 1768-CNB?
    Answer: The communication rate for 1768-CNB is 5 Mbps
  • Question: How many logix communications connections does 1768-CNB have?
    Answer: There are 48 communications connections for 1768-CNB is 5 Mbps

Tech Specs


Attribute 1768-CNB
Configuration Standard
ControlNet communication rate 5 Mbps
Logix communication connections 48
Number of nodes, max 99
Current draw @ 5.2V DC 1 A
Current draw @ 24V DC 0 A
Power dissipation 5.14 W
Thermal dissipation 17.5 BTU/hr
Weight, approx. 0.260 kg (0.57 lb)
Dimensions (HxWxD), approx. 132 x 56.7 x 105.1 mm (5.20 x 2.23 x 4.12 in.)
Slot width 1
Module location DIN rail or panel mount
Mounting screw torque 1.16 Nm (10 lbin) - use M4 or #8 screws
Ports 1 ControlNet BNC 1 ControlNet RJ45
ControlNet cable Quad shield RG6 coaxial cable
Wire category 2 - on communication ports(1)
North American temperature code T4A
Enclosure type rating None (open-style)

Technical Description of 1768-CNB

Allen Bradley CompactLogix ControlNet Bridge Communication Module

Repairs
Type Lead Time Price Action
Repair Service 2-4 weeks $610cartAdd to Cart

Our highly skilled technicians can repair your 1768-CNB. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.

Type Lead Time Price Action
Repair Service 2-4 weeks $610cartAdd to Cart

Our highly skilled technicians can repair your 1768-CNB. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.

Revisions

Please refer to the manual for more information about the 1768-CNB such as the wiring diagrams, data sheets and migration or obsolescence details.

Revision Part # Also Known as Availability
1768-CNB Ser A
1768-CNB/A, Series A, Rev A Request Quote

Common misspellings:
  • l768-CNB
  • 176b-CNB
  • 1768-CN8
  • 1768CNB
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