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Allen-Bradley 1794-IF4I

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Manufacturer: Allen Bradley - PLC
Product Type: PLC/Programmable Logic Controller
Part Number: 1794-IF4I
Series: Flex I/O 1794
UPC: 10781180908634

Description:

Allen Bradley has designed and manufactured the 1794-IF4I analog input module. This device is a FLEX I/O module featuring isolated analog inputs. In addition to that, the isolation voltage is 250 volts when the Allen Bradley 1794-TBN module is used alongside the 1794-IF4I. The operational and non-operating shock ratings of this Allen Bradley analog input module are 30 G and 50 G, respectively. This module has an operating temperature range of -20 to +55 degrees Celsius.



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

$1,462.00

Available: 1

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Refurbished

$298.00

Available: 9

What is Refurbished

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Repair Service

$239.00

2-4 Weeks

What is Fast Repair

Repair Completion:
2-4 Weeks
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The 1794-IF4I is a FLEX I/O module featuring isolated analog inputs. This module was designed and produced by the company known as Allen Bradley / Rockwell Automation. It is compatible with terminal base units in the 1794 series. The module features 4 isolated inputs that are differential-ended. It features a unipolar resolution of 16 bits and a bipolar resolution of 15 bits +. The data conversion type for the input is Sigma-Delta with the input conversion rate for all channels being in the range of 2.5 milliseconds to 7.5 milliseconds. The 1794-IF4I has a FlexBus voltage of 5 volts DC and a FlexBus current rating of 50 milliamperes. The manufacturer specifies an input accuracy for the current and voltage inputs to be 0.1 percent at a temperature of 25 degrees Celsius. This input voltage accuracy takes the factors of nonlinearity, offset, repeatability, and gain into account. The 1794-IF4I is rated for an input current of 80 milliamperes at a voltage of 24 volts DC. The allowable voltage range for this unit is between 19.2 to 31.2 volts DC, as well as a 5 percent AC ripple. The unit draws 145 milliamperes of current at 5.1 volts and 125 milliamperes of current at 24 volts. This module’s isolation voltage rating depends on the model of the terminal base attached to it. With the 1794-TB2, 1794-TB3T, 1794-TBT3S, 1794-TB3, and the 1794-TB3S, the continuous isolation voltage is rated at 120 volts. Using the 1794-TBN gives an isolation voltage of 250 volts. The 1794-IF4I has operating and non-operating shock ratings of 30 G and 50 G, respectively. The operating temperature range of this module is -20 degrees to 55 degrees Celsius.

Technical Specifications

Region of Manufacture* United States
UNSPSC 32151602
Type PLC Input Module

*Region of Manufacture may vary

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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-IF4I?

Answer: Yes. We offer repairs for the 1794-IF4I and it comes with our 1 Year Automation Stop Warranty.


Question: What type of warranty comes with the Allen Bradley - PLC and 1794-IF4I?

Answer: If you buy the 1794-IF4I through Automationstop.com it comes with our 1 Year Warranty and no other warranties.


Question: Can I buy the 1794-IF4I online?

Answer: Yes. Automation Stop sells the 1794-IF4I online and you can check out for the quantity and condition listed available above.


Question: What is the manufacturer for the 1794-IF4I?

Answer: The 1794-IF4I is made by Allen Bradley - PLC.


Question: What type of product is the 1794-IF4I?

Answer: The 1794-IF4I is part of the Flex I/O 1794 series.


Question: What Region of Manufacture* does the 1794-IF4I have?

Answer: The Allen Bradley 1794-IF4I has a United States Region of Manufacture*.


Question: What is the UNSPSC of the Rockwell Automation 1794-IF4I?

Answer: The Rockwell Automation 1794-IF4I has a UNSPSC of 32151602.


Series information for 1794-IF4I

For additional information about 1794-IF4I 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-IF4I.

Revision Part # Also Known As Availability
1794-IF4I/A 1794-IF4I Ser A, Series A, Rev A Request a Quote

Common Misspellings:

  • 1794-IF41
  • 1794-1F4I
  • 1794-1F41
  • I794-IF4I
  • I794-IF41
  • I794-1F4I
  • I794-1F41

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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