1794-IF8IH | Allen Bradley PLC Flex I/O 1794

1794-IF8IH

Rated 4.5 with 18 reviews

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

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

Rockwell Disclaimer: The product is used surplus. DO Supply 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 DO Supply 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. DO Supply 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. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply 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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1794-IF8IH

Revisions: Ser A 
Description: The Allen-Bradley 1794-IF8IH FLEX I/O module is a HART analog module that has isolated inputs. It is compatible with the Allen-Bradley Flex I/O 1794-TB3 1794-TB3S terminal bases. It uses the Sigma-Delta conversion type and it can handle unipolar and bipolar resolutions.
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Description:

The Allen-Bradley 1794-IF8IH FLEX I/O module is a HART analog module that has isolated inputs. It is compatible with the Allen-Bradley Flex I/O 1794-TB3 1794-TB3S terminal bases. It uses the Sigma-Delta conversion type and it can handle unipolar and bipolar resolutions.


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

Rockwell Disclaimer: The product is used surplus. DO Supply 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 DO Supply 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. DO Supply 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. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply 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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Revisions: Ser A 

Warranty: 1 year DO Supply Warranty Included
Shipping: Worldwide shipping via UPS, DHL, and TNT
Repairs: We offer repair service for the 1794-IF8IH.
Exchange: Exchange credit for your defective unit available.
Conditions: We sell preowned surplus and refurbished parts.

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Rated 4.5 with 18 reviews

    Technical Specifications for 1794-IF8IH

BrandAllen-Bradley / Rockwell Automation
SeriesFlex I/O 1794
Part Number1794-IF8IH
OutputsNone
Inputs8
Input typesingle-ended, non-isolated
Operating temperature32 to 131 degrees Fahrenheit
EnclosureOpen
ConversionSigma Delta
Dimensions3.7 x 3.7 x 2.6 inches
External DC voltage rating19.2 to 31.2 Volts DC
UPC10612598346902
BrandAllen-Bradley / Rockwell Automation
SeriesFlex I/O 1794
Part Number1794-IF8IH
OutputsNone
Inputs8
Input typesingle-ended, non-isolated
Operating temperature32 to 131 degrees Fahrenheit
EnclosureOpen
ConversionSigma Delta
Dimensions3.7 x 3.7 x 2.6 inches
External DC voltage rating19.2 to 31.2 Volts DC
UPC10612598346902
s

About 1794-IF8IH

The Allen-Bradley 1794-IF8IH FLEX I/O module is a HART analog module that has isolated inputs. It has been approved for safe operation in hazardous industrial environments by the North American Hazardous Location Approval standards. The Allen-Bradley 1794-IF8IH FLEX I/O module has 8 isolated inputs that are also single-ended inputs. It is compatible with the Allen-Bradley Flex I/O 1794-TB3 1794-TB3S terminal bases. It uses the Sigma-Delta conversion type and it can handle unipolar and bipolar resolutions. Its unipolar resolution is 16 bits and its bipolar resolution is 15 bits plus sign. The external DC voltage range for this FLEX I/O module is from 19.2 to 31.2 Volts DC with a 5% AC ripple. Its dimensions are 3.7 x 3.7 x 2.6 inches.



 



The Allen-Bradley 1794-IF8IH FLEX I/O HART analog module comes factory calibrated but it can field calibrated too if field calibration is necessary for the module's intended applications. It has a Flexbus current rating of 80 mA at 5 Volts DC. The module's maximum power dissipation rating is 4.8 Watts at 31.2 Volts DC and its maximum thermal dissipation rating is 16.4 BTU per hour at 31.2 Volts DC. The Allen-Bradley 1794-IF8IH FLEX I/O module can operate safely at a temperature range between 32 and 131 degrees Fahrenheit and it has an open enclosure. The wire size that it needs will depend on the terminal base that it is mounted on, but the wire must always be shielded and it should be in wiring category 2 on the signal ports and in wiring category 3 on the power ports.



Repair Services for 1794-IF8IH

Type Lead Time Price Action
Repair Service 2-4 weeks Askenvelope Get Quote

Our highly skilled technicians can repair your 1794-IF8IH. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.

Revisions for 1794-IF8IH

Please refer to the manual for more information about the 1794-IF8IH such as the wiring diagrams, data sheets and migration or obsolescence details.

Revision Part # Also Known as Availability
1794-IF8IH Ser A
1794-IF8IH/A, Series A, Rev A Request Quote
Common misspellings:
  • l794-IF8IH
  • 179A-IF8IH
  • 1794-IFbIH
  • 1794IF8IH

Dimensions For 1794-IF8IH

Size
Input Type
Panel Cutout Height in mm
Panel Cutout Width in mm
Terminal Height in mm
Terminal Width in mm
Terminal Overall Depth in mm
Terminal Mounted Depth in mm

Dimensions For 1794-IF8IH

Resolutions For 1794-IF8IH

About

Technical Specifications for 1794-IF8IH

BrandAllen-Bradley / Rockwell Automation
SeriesFlex I/O 1794
Part Number1794-IF8IH
OutputsNone
Inputs8
Input typesingle-ended, non-isolated
Operating temperature32 to 131 degrees Fahrenheit
EnclosureOpen
ConversionSigma Delta
Dimensions3.7 x 3.7 x 2.6 inches
External DC voltage rating19.2 to 31.2 Volts DC
UPC10612598346902
BrandAllen-Bradley / Rockwell Automation
SeriesFlex I/O 1794
Part Number1794-IF8IH
OutputsNone
Inputs8
Input typesingle-ended, non-isolated
Operating temperature32 to 131 degrees Fahrenheit
EnclosureOpen
ConversionSigma Delta
Dimensions3.7 x 3.7 x 2.6 inches
External DC voltage rating19.2 to 31.2 Volts DC
UPC10612598346902

About 1794-IF8IH

The Allen-Bradley 1794-IF8IH FLEX I/O module is a HART analog module that has isolated inputs. It has been approved for safe operation in hazardous industrial environments by the North American Hazardous Location Approval standards. The Allen-Bradley 1794-IF8IH FLEX I/O module has 8 isolated inputs that are also single-ended inputs. It is compatible with the Allen-Bradley Flex I/O 1794-TB3 1794-TB3S terminal bases. It uses the Sigma-Delta conversion type and it can handle unipolar and bipolar resolutions. Its unipolar resolution is 16 bits and its bipolar resolution is 15 bits plus sign. The external DC voltage range for this FLEX I/O module is from 19.2 to 31.2 Volts DC with a 5% AC ripple. Its dimensions are 3.7 x 3.7 x 2.6 inches.



 



The Allen-Bradley 1794-IF8IH FLEX I/O HART analog module comes factory calibrated but it can field calibrated too if field calibration is necessary for the module's intended applications. It has a Flexbus current rating of 80 mA at 5 Volts DC. The module's maximum power dissipation rating is 4.8 Watts at 31.2 Volts DC and its maximum thermal dissipation rating is 16.4 BTU per hour at 31.2 Volts DC. The Allen-Bradley 1794-IF8IH FLEX I/O module can operate safely at a temperature range between 32 and 131 degrees Fahrenheit and it has an open enclosure. The wire size that it needs will depend on the terminal base that it is mounted on, but the wire must always be shielded and it should be in wiring category 2 on the signal ports and in wiring category 3 on the power ports.



Repairs
Type Lead Time Price Action
Repair Service 2-4 weeks Askenvelope Get Quote

Our highly skilled technicians can repair your 1794-IF8IH. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.

Type Lead Time Price Action
Repair Service 2-4 weeks Askenvelope Get Quote

Our highly skilled technicians can repair your 1794-IF8IH. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.

Revisions

Please refer to the manual for more information about the 1794-IF8IH such as the wiring diagrams, data sheets and migration or obsolescence details.

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

Common misspellings:
  • l794-IF8IH
  • 179A-IF8IH
  • 1794-IFbIH
  • 1794IF8IH
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