1794-IM8

Rated 4.3 with 18 reviews
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1794-IM8

Revisions: Ser A 
Description: The Allen-Bradley 1794-IM8 Flex I/O 220V AC Digital Input Module has 8 Nonisolated Inputs, a 240V AC On-state Voltage nom., and a 13.21 mA On-state Current max.. It also operates with a 2.6mA Off-state Current max. and a 22.3 k? Nominal Input Impedance.
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Description: The Allen-Bradley 1794-IM8 Flex I/O 220V AC Digital Input Module has 8 Nonisolated Inputs, a 240V AC On-state Voltage nom., and a 13.21 mA On-state Current max.. It also operates with a 2.6mA Off-state Current max. and a 22.3 k? Nominal Input Impedance.

Warranty: 1 year DO Supply Warranty Included
Shipping: Worldwide shipping via DHL, UPS, Fedex, and TNT
Repairs: We offer repair service for the 1794-IM8.
Exchange: Exchange credit for your defective unit available.

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Rated 4.3 with 18 reviews

    Technical Specifications for 1794-IM8

ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1794-IM8
Product TypeFlex I/O 220V AC Digital Input Module
Inputs8 Nonisolated
On-state Voltage nom.240V AC
On-state Current max.13.21 mA
Off-state Voltage max.40V AC
Off-state Current max.2.6mA
Nominal Input Impedance22.3 k?
Nominal Input Current12mA @ 240V AC
Isolation Voltage250V Continuous
Flexbus Current30mA @ 5V DC
Thermal Dissipation16.2 BTU/hr. @ 264V AC max.
UPC10612598179937
ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1794-IM8
Product TypeFlex I/O 220V AC Digital Input Module
Inputs8 Nonisolated
On-state Voltage nom.240V AC
On-state Current max.13.21 mA
Off-state Voltage max.40V AC
Off-state Current max.2.6mA
Nominal Input Impedance22.3 k?
Nominal Input Current12mA @ 240V AC
Isolation Voltage250V Continuous
Flexbus Current30mA @ 5V DC
Thermal Dissipation16.2 BTU/hr. @ 264V AC max.
UPC10612598179937
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About 1794-IM8

The 1794-IM8 is a 240 Volt AC input module by Allen Bradley, working on a rack-based configuration of modules. This unit belongs to the Flex I/O system and consists of three main parts: a terminal unit, an adapter, and an I/O module. It has dedicated wiring labels to make connections to the main terminal and supports a total of 8 inputs, which support an open style enclosure. A 1794-TBN part will function as the main terminal base, being fed by an input current of 2.6 mA.



This module has several options, allowing configuration to transfer instructions to a desktop using RS2000 logic software; Profibus or Ethernet can also be used as communication interfaces. It can be installed as a screw mount or a DIN rail mount; measuring only 94 x 94 x 91 millimeters, it is small enough to be easily transported. Additionally, the 1794-IM8 is approved for operation in hazardous locations, often functioning in temperatures between 0 and 55 degrees Celsius.



This part has 8 key switch positions in total with an additional 2 signal ports for its wiring category. Its maximum voltage upon startup is 10A; the module must receive an appropriate amount of power at all times. Fuses should be installed to avoid damage to the device. The flex bus should be properly inserted as the module may not work until it is fully connected. All the inputs are individually insulated and backplane type tested for individual channels.



Repair Services for 1794-IM8

Type Lead Time Price Action
Repair Service 2-4 weeks $199.12cartAdd to Cart

Our highly skilled technicians can repair your 1794-IM8. 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-IM8

Please refer to the manual for more information about the 1794-IM8 such as the wiring diagrams, data sheets, firmware information and migration or obsolescence details.

Revision Part # Also Known as Availability
1794-IM8 Ser A
1794-IM8/A, Series A, Rev A Request Quote
Common misspellings:
  • l794-IM8
  • 179A-IM8
  • 1794-IMb
  • 1794IM8

Dimensions For 1794-IM8

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-IM8

Resolutions For 1794-IM8

About

Technical Specifications for 1794-IM8

ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1794-IM8
Product TypeFlex I/O 220V AC Digital Input Module
Inputs8 Nonisolated
On-state Voltage nom.240V AC
On-state Current max.13.21 mA
Off-state Voltage max.40V AC
Off-state Current max.2.6mA
Nominal Input Impedance22.3 k?
Nominal Input Current12mA @ 240V AC
Isolation Voltage250V Continuous
Flexbus Current30mA @ 5V DC
Thermal Dissipation16.2 BTU/hr. @ 264V AC max.
UPC10612598179937
ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1794-IM8
Product TypeFlex I/O 220V AC Digital Input Module
Inputs8 Nonisolated
On-state Voltage nom.240V AC
On-state Current max.13.21 mA
Off-state Voltage max.40V AC
Off-state Current max.2.6mA
Nominal Input Impedance22.3 k?
Nominal Input Current12mA @ 240V AC
Isolation Voltage250V Continuous
Flexbus Current30mA @ 5V DC
Thermal Dissipation16.2 BTU/hr. @ 264V AC max.
UPC10612598179937

About 1794-IM8

The 1794-IM8 is a 240 Volt AC input module by Allen Bradley, working on a rack-based configuration of modules. This unit belongs to the Flex I/O system and consists of three main parts: a terminal unit, an adapter, and an I/O module. It has dedicated wiring labels to make connections to the main terminal and supports a total of 8 inputs, which support an open style enclosure. A 1794-TBN part will function as the main terminal base, being fed by an input current of 2.6 mA.



This module has several options, allowing configuration to transfer instructions to a desktop using RS2000 logic software; Profibus or Ethernet can also be used as communication interfaces. It can be installed as a screw mount or a DIN rail mount; measuring only 94 x 94 x 91 millimeters, it is small enough to be easily transported. Additionally, the 1794-IM8 is approved for operation in hazardous locations, often functioning in temperatures between 0 and 55 degrees Celsius.



This part has 8 key switch positions in total with an additional 2 signal ports for its wiring category. Its maximum voltage upon startup is 10A; the module must receive an appropriate amount of power at all times. Fuses should be installed to avoid damage to the device. The flex bus should be properly inserted as the module may not work until it is fully connected. All the inputs are individually insulated and backplane type tested for individual channels.



Repairs
Type Lead Time Price Action
Repair Service 2-4 weeks $199.12cartAdd to Cart

Our highly skilled technicians can repair your 1794-IM8. 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 $199.12cartAdd to Cart

Our highly skilled technicians can repair your 1794-IM8. 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-IM8 such as the wiring diagrams, data sheets, firmware information and migration or obsolescence details.

Revision Part # Also Known as Availability
1794-IM8 Ser A
1794-IM8/A, Series A, Rev A Request Quote

Common misspellings:
  • l794-IM8
  • 179A-IM8
  • 1794-IMb
  • 1794IM8
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