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Allen-Bradley 1791-24B8

✓ In Stock

Manufacturer: Allen Bradley - PLC
Product Type: PLC/Programmable Logic Controller
Part Number: 1791-24B8
Series: 1791 Block I/O
UPC: 10612598124791

Description:

The Allen-Bradley 1791-24B8 is a Block I/O module. It has an external power requirement of a DC power connection supplying 19.2 volts to 30 volts. The external current requirement is 300 milliamperes. The module has 24 inputs available in three groups. The number of outputs available are eight in a single group. The on-state voltage range is between 10 volts and 30 volts for inputs and outputs. The module has an isolation rating of 500 volts AC and is protected by a built-in fuse.



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

$2,081.00

Available: 11

What is Original Packaging

Your order will ship by . Need it faster?

Refurbished

$404.00

Available: 21

What is Refurbished

Your order will ship by . Need it faster?

Repair Service

$324.00

2-4 Weeks

What is Fast Repair

Repair Completion:
2-4 Weeks
Need it faster?

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Key Features:

  • has voltage of 24 volts dc
  • contains 6.95 x 4.35 x 3.85 in. dimensions
  • has been discontinued/obsolete

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  Ship

We offer worldwide shipping with UPS and DHL.

  Warranty

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

The 1791-24B8 is an I/O module made by Allen-Bradley. It is included in the Bulletin 1791 Block I/O series. This module features 3 groups of 8 inputs, as well as 1 group of 8 outputs. The supported input voltage range, as well as the output voltage range, is between 10 volts and 30 volts DC. The maximum on-state current of this device is 11 milliamperes at 30 volts and the minimum on-state current is 2.5 milliamperes at 10 volts. The module is protected internally by an integrated fuse. The I/O outputs are not fused. The remote I/O link connection requires a Belden 9463 cable. The input and output wiring requires up to a 14 AWG (2 mm²) stranded cable with a 3/64-inch insulation. The dimensions of this module are 6.95 inches x 4.35 inches x 3.85 inches, or the equivalent of 176.5 millimeters x 110.5 millimeters x 98 millimeters. While this module can be mounted horizontally, it is recommended to be mounted in a vertical orientation. When the module is mounted vertically, the output current rating is 500 milliamperes at 60 degrees Celsius and 1 ampere at 30 degrees Celsius. Horizontal mounting reduces the output current rating to 250 milliamperes at 60 degrees Celsius and 500 milliamperes at 30 degrees Celsius. When mounting this module, care must be taken to ensure that an air gap of at least 2 inches (50.8 millimeters) is present on all four sides in order to allow for adequate ventilation. The operating temperature should be less than 140 degrees Fahrenheit (60 degrees Celsius).

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 1791-24B8?

Answer: Yes. We offer repairs for the 1791-24B8 and it comes with our 1 Year Automation Stop Warranty.


Question: What type of warranty comes with the Allen Bradley - PLC and 1791-24B8?

Answer: If you buy the 1791-24B8 through Automationstop.com it comes with our 1 Year Warranty and no other warranties.


Question: Can I buy the 1791-24B8 online?

Answer: Yes. Automation Stop sells the 1791-24B8 online and you can check out for the quantity and condition listed available above.


Question: What is the manufacturer for the 1791-24B8?

Answer: The 1791-24B8 is made by Allen Bradley - PLC.


Question: What type of product is the 1791-24B8?

Answer: The 1791-24B8 is part of the 1791 Block I/O series.


Question: What voltage is included with the Allen Bradley - PLC 1791-24B8?

Answer: The Allen Bradley - PLC 1791-24B8 has a voltage of 24.


Series information for 1791-24B8

For additional information about 1791-24B8 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 1791-24B8.

Revision Part # Also Known As Availability
1791-24B8/A 1791-24B8 Ser A, Series A, Rev A Request a Quote
1791-24B8/B 1791-24B8 Ser B, Series B, Rev B Request a Quote

Common Misspellings:

  • 1791-24BB
  • 1791-2488
  • 1791-248B
  • 179I-24B8
  • 179I-24BB
  • 179I-2488
  • 179I-248B
  • I791-24B8
  • I791-24BB
  • I791-2488
  • I791-248B
  • I79I-24B8
  • I79I-24BB
  • I79I-2488
  • I79I-248B

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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