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Allen-Bradley 1791-N4C2

✓ In Stock

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Manufacturer: Allen Bradley - PLC
Product Type: PLC/Programmable Logic Controller
Part Number: 1791-N4C2
Series: 1791
UPC: 10612598122186

Description:

The Allen-Bradley 1791-N4C2 6-point analog module is included in the Block I/O series. This module is compatible with PLC-2, PLC-3, as well as PLC-5/250 programmable logic controllers. It has 4 available analog inputs and 2 outputs for current. It features a power rating of 120 Volts AC, dissipates 16.9 Watts of power, and the thermal dissipation rating is 57.6 BTU per hour.



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.

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  Warranty

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

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.

The 1791-N4C2 analog module is made by Allen-Bradley. This is a 6-point analog module and is included in the Block I/O series. This module is compatible with PLC-2, PLC-3, as well as PLC-5/250 programmable logic controllers. It has 4 available analog inputs and 2 outputs for current. It features a power rating of 120 Volts AC and an input impedance of 10 Megaohms with an absolute accuracy within 0.1 percent at 25 degrees Celsius. Two outputs are provided per block and the output impedance is less than 1 Ohm. The two outputs are rated for 0 to 20 milliamperes of current. The 1791-N4C2 dissipates 16.9 Watts of power and the thermal dissipation rating is 57.6 BTU per hour. Connectivity with PLC controllers connected to an I/O network is provided via block transfer or a discrete transfer. Connectivity support is also provided for SLC series controllers via discrete transfer. The module’s independent inputs are also configurable as all current inputs or all voltage inputs. The module has a current-limited voltage source rated at 24 Volts DC that is provided to be compatible with current transducer inputs that are loop-powered. The voltage input may be either differential input or single-ended voltage. During installation, it should be ensured that the blocks are wired in series. Parallel installation is not supported. The number of required blocks depends on the application requirements. The block throughput is dependent on the data transfer rates of the connected controllers. This module’s dimensions are 176.5 x 68.8 x 98 millimeters (6.95 x 2.7 x 3.85 inches).

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 1791-N4C2?

Answer: Yes. We offer repairs for the 1791-N4C2 and it comes with our 1 Year Automation Stop Warranty.


Question: What type of warranty comes with the Allen Bradley - PLC and 1791-N4C2?

Answer: If you buy the 1791-N4C2 through Automationstop.com it comes with our 1 Year Warranty and no other warranties.


Question: Can I buy the 1791-N4C2 online?

Answer: Yes. Automation Stop sells the 1791-N4C2 online and you can check out for the quantity and condition listed available above.


Question: What is the manufacturer for the 1791-N4C2?

Answer: The 1791-N4C2 is made by Allen Bradley - PLC.


Series information for 1791-N4C2

For additional information about 1791-N4C2 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 1791-N4C2.

Revision Part # Also Known As Availability
1791-N4C2/A 1791-N4C2 Ser A, Series A, Rev A Request a Quote

Common Misspellings:

  • 179I-N4C2
  • I791-N4C2
  • I79I-N4C2

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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