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Allen-Bradley 1756-CN2

✓ In Stock

Manufacturer: Allen Bradley - PLC
Product Type: PLC/Programmable Logic Controller
Part Number: 1756-CN2
Series: ControlLogix
UPC: 10612598324429

Description:

Designed and produced by the company known as Allen Bradley / Rockwell Automation, part number 1756-CN2 is a ControlNet communication bridge module. This module belongs to the ControlLogix product family. This module can support up to 99 nodes. The ControlNet communication rate of this product is 5 Mbps. This device has a rated input voltage of 24 volts DC. Additionally, this product has a rated input current of 3 mA at 24 volts DC, as well as 1100 mA at 5.1 volts DC.


This unit does not ship with terminal blocks. Terminal blocks may be present in photographs for illustrative purposes.


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

Original Packaging

$2,581.00

Available: 14

What is Original Packaging

Your order will ship by . Need it faster?

Refurbished

$751.00

Available: 35

What is Refurbished

Your order will ship by . Need it faster?

Repair Service

$601.00

2-4 Weeks

What is Fast Repair

Repair Completion:
2-4 Weeks
Need it faster?

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Key Features:

  • is a bridge module

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  Warranty

We proudly offer a one year Automation Stop warranty on most products.

The 1756-CN2 is a ControlNet communication bridge module from the ControlLogix product family. This bridge module can support up to 99 nodes. These notes are also called redistribution points. Likewise, it can support 131 connections. Its ControlNet communication rate is five megabits per second. This product allows users to choose standard configuration settings. The input voltage rating of this product is 24 volts DC. This device has a rated input current of 3 milliamperes at 24 volts DC, as well as 1100 milliamperes at 5.1 volts DC. Its isolation voltage is rated at 30 volts, which comes along with the basic insulation evaluated at 500 volts continuously for 60 seconds. The insulation testing for this device's isolation voltage occurs between the ControlNet and the system. This module has a thermal dissipation range of 19.1 BTU per hour. It has a rated power dissipation of 5.6 watts. This module supports a single slit that has a width of 1. Users can configure this slot into any I/O chassis. 

It offers a compact design. The weight of this module is approximately 0.57 pounds, or the equivalent of 0.26 kilograms. These attributes make this device a cost-effective module, reducing the cost of logistics and space-saving when it comes to storage in an industry. The main application provides P2P and CIP networks for excellent communication rates. Also, this module can accommodate 100 logic connections with its communication capacity. Furthermore, it operates best at a relative humidity range of 5 to 95 percent with condensation. This device has an operating temperature range of 0 to 60 degrees Celsius.

Technical Specifications

Region of Manufacture* United States
UNSPSC 32151705

*Region of Manufacture may vary

We offer UPS shipping. Including Ground, 2nd Day Air, Next Day Air and Early AM. Some of our products have a short lead time, so please contact us if you need any item faster than the lead time shown. If you need to order an item internationally please contact us prior to checking out so we can get you a shipping quote. We can ship UPS or DHL internationally. We can also ship on your UPS or FedEx account number.
If the item is found to be defective within 30 days of the invoice date, a full refund can be issued. If an item is found to be defective through normal use and wear after 30 days but within the 1 year period, the Automation Stop Warranty dictates the appropriate course of action. After the 30 day period, Automation Stop reserves the right to decide between refund, repair, or replacement with identical product. Because of the high volume of outgoing and incoming shipments on a day to day basis, we unfortunately cannot accept returns on items ordered mistakenly or part numbers ordered incorrectly. If a special exception is approved, a 20% restocking fee will be assessed. If you have any questions please contact us at [email protected].

FAQ

Question: Does Automation Stop offer repairs on the 1756-CN2?

Answer: Yes. We offer repairs for the 1756-CN2 and it comes with our 1 Year Automation Stop Warranty.


Question: What type of warranty comes with the Allen Bradley - PLC and 1756-CN2?

Answer: If you buy the 1756-CN2 through Automationstop.com it comes with our 1 Year Warranty and no other warranties.


Question: Can I buy the 1756-CN2 online?

Answer: Yes. Automation Stop sells the 1756-CN2 online and you can check out for the quantity and condition listed available above.


Question: What is the manufacturer for the 1756-CN2?

Answer: The 1756-CN2 is made by Allen Bradley - PLC.


Question: What type of product is the 1756-CN2?

Answer: The 1756-CN2 is part of the ControlLogix series.


Question: What Region of Manufacture* does the 1756-CN2 have?

Answer: The 1756-CN2 has a United States Region of Manufacture*.


Question: What is the UNSPSC of the 1756-CN2?

Answer: The UNSPSC of the Allen Bradley-Rockwell Automation 1756-CN2 is 32151705.


Series information for 1756-CN2

For additional information about 1756-CN2 check the data sheet or manual. Also check the manual PDF for all wiring diagrams, compatibility, troubleshooting, specifications, installation instructions, and accessories (such as batteries, terminal blocks, or cables) regarding 1756-CN2.

Revision Part # Also Known As Availability
1756-CN2/A 1756-CN2 Ser A, Series A, Rev A Request a Quote
1756-CN2/B 1756-CN2 Ser B, Series B, Rev B Request a Quote
1756-CN2/C 1756-CN2 Ser C, Series C, Rev C Request a Quote

Common Misspellings:

  • 175G-CN2
  • 17S6-CN2
  • 17SG-CN2
  • I756-CN2
  • I75G-CN2
  • I7S6-CN2
  • I7SG-CN2

Automation Stop sells used surplus products. Automation Stop is not an authorized distributor, affiliate, or representative for the brands we carry. Products sold by Automation Stop come with Automation Stop’s 1-year warranty and do not come with the original manufacturer’s warranty. Designated trademarks, brand names and brands appearing herein are the property of their respective owners. This website is not sanctioned or approved by any manufacturer or tradename listed.

Rockwell Disclaimer: The product is used surplus. Automation Stop 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 Automation Stop 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. Automation Stop 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. Automation Stop also makes no representations as to your right to install any such firmware on the product. Automation Stop 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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