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Allen-Bradley 1794-IF8IH

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Manufacturer: Allen Bradley - PLC
Product Type: PLC/Programmable Logic Controller
Part Number: 1794-IF8IH
Series: 1794
UPC: 10612598346902

Description:

This is the 1794-IF8IH HART analog module by Allen-Bradley. This module supports the HART 5 protocol and offers 8 single-ended inputs that are individually isolated. The supported input current ranges are between 4 milliamperes and 20 milliamperes or 0 milliamperes to 20 milliamperes. The external DC voltage range is between 19.2 Volts to 31.2 Volts DC allowing for a 5 percent AC ripple. This module uses a Sigma-Delta conversion method.



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.

This is the 1794-IF8IH module by Allen-Bradley. This module is a HART analog module that is part of the FLEX I/O series. It is compatible with the HART 5 protocol and supports devices that are 2, 3, or 4 wire. This unit provides 8 single-ended inputs that are isolated from each other. The supported input current ranges are between 4 milliamperes and 20 milliamperes or 0 milliamperes to 20 milliamperes. The external DC voltage range is between 19.2 Volts to 31.2 Volts DC allowing for a 5 percent AC ripple. This module uses a Sigma-Delta conversion method and supports unipolar and bipolar resolutions. The 1794-IF8IH can present data in the Engineering Unit, Percent of Full Scale, and RAW/Proportional Count data formats. It is designed to provide an absolute accuracy of 0.1 percent full scale at 25 degrees Celsius, which can drift by 0.4 percent full scale between a temperature range of 0 degrees and 50 degrees Celsius. This unit comes calibrated from the manufacturer, however, the user can recalibrate it if required. Allen-Bradley recommends the use of this module with the 1794-TB3 and 1794-TB3S terminal base units. The 1794-IF8IH has a Flexbus current rating of 80 milliamperes at 5 Volts DC and is rated for a power dissipation of 4.8 Watts at 31.2 Volts DC. The maximum thermal dissipation rating is 16.4 BTU per hour. After being installed in the base, this module’s dimensions are 94 x 94 x 66 mm (3.7 x 3.7 x 2.6 in.)

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 1794-IF8IH?

Answer: Yes. We offer repairs for the 1794-IF8IH and it comes with our 1 Year Automation Stop Warranty.


Question: What type of warranty comes with the Allen Bradley - PLC and 1794-IF8IH?

Answer: If you buy the 1794-IF8IH through Automationstop.com it comes with our 1 Year Warranty and no other warranties.


Question: Can I buy the 1794-IF8IH online?

Answer: Yes. Automation Stop sells the 1794-IF8IH online and you can check out for the quantity and condition listed available above.


Question: What is the manufacturer for the 1794-IF8IH?

Answer: The 1794-IF8IH is made by Allen Bradley - PLC.


Question: What voltage does the Allen Bradley - PLC 1794-IF8IH have?

Answer: The Allen Bradley - PLC 1794-IF8IH has a voltage of 24.


Series information for 1794-IF8IH

For additional information about 1794-IF8IH 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 1794-IF8IH.

Revision Part # Also Known As Availability
1794-IF8IH/A 1794-IF8IH Ser A, Series A, Rev A Request a Quote

Common Misspellings:

  • 1794-IF81H
  • 1794-IFBIH
  • 1794-IFB1H
  • 1794-1F8IH
  • 1794-1F81H
  • 1794-1FBIH
  • 1794-1FB1H
  • I794-IF8IH
  • I794-IF81H
  • I794-IFBIH
  • I794-IFB1H
  • I794-1F8IH
  • I794-1F81H
  • I794-1FBIH
  • I794-1FB1H

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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