1794-ADN

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1794-ADN

Revisions: Ser A Ser B Ser C 
Description: The Allen-Bradley 1794-ADN DeviceNet Adapter has a 24 V DC Voltage, a 8 Modules I/O Capacity, and a 19.2-31.2V DC Input Voltage Range. It also operates with a 50V Continuous Isolation Voltage and a 90 mA max. Power Consumption.
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Description:

The Allen-Bradley 1794-ADN DeviceNet Adapter has a 24 V DC Voltage, a 8 Modules I/O Capacity, and a 19.2-31.2V DC Input Voltage Range. It also operates with a 50V Continuous Isolation Voltage and a 90 mA max. Power Consumption.



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

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Rated 4.7 with 2 reviews

    Technical Specifications for 1794-ADN

ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1794-ADN
Product TypeDeviceNet Adapter
Voltage24 Volts DC
Input Voltage Range19.2 to 31.2 Volts DC
Flexbus Output Current640 mA maximum 5 Volts DC
Isolation Voltage50 Volts Continuous
Power Consumption90 mA maximum
Power Dissipation7.6W maximum at 19.2 Volts DC
Communication Rate125KB-500KB
UPC10612598140166
ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1794-ADN
Product TypeDeviceNet Adapter
Voltage24 Volts DC
Input Voltage Range19.2 to 31.2 Volts DC
Flexbus Output Current640 mA maximum 5 Volts DC
Isolation Voltage50 Volts Continuous
Power Consumption90 mA maximum
Power Dissipation7.6W maximum at 19.2 Volts DC
Communication Rate125KB-500KB
UPC10612598140166
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About 1794-ADN

The Allen-Bradley 1794-ADN is a 24 Volts DC DeviceNet media adapter module. It can support up to 8 I/O modules and it has communication rates of 125 Kbps, 250 Kbps, and 500 Kbps. The status indicators in the 1794-ADN allow the users to monitor the I/O and ModNet status. The module has an open-type enclosure and it can mount on a DIN rail or a panel. It also comes with 1 DeviceNet port that uses an open 5-pin or 10-pin linear plug. The entire 1794-ADN module measures 3.7 x 3.6 x 3.4 inches. Its power ports use Category 1 wire, while the communication ports use Category 2 wire. This adapter module has a power supply current load of 400 mA at 24 Volts, while its DeviceNet power rating is 24 Volts DC at 90 mA. Note that a power supply of 24 Volts DC needs to be able to supply an inrush surge current of 14 Amps for 5 milliseconds to each adapter that is connected to the power supply. It has a nominal input voltage of 24 Volts DC and a maximum FlexBus output current of 640 mA at 5 Volts DC. Its input voltage range is from 19.2 to 31.2 Volts DC and this includes the 5% AC ripple.

The 1794-AND module also has a maximum current draw of 400 mA at 24 Volts DC. The DeviceNet module has its own power requirement with a maximum power requirement of 24 Volts DC (+/- 4%) voltage at 90 mA. The 1794-ADN has been type-tested at 1,930 Volts DC for 60 seconds, and it has a continuous isolation voltage of 50 Volts. Its maximum power dissipation is 7.6 W at 19.2 Volts DC and its thermal dissipation is 26 BTU/hour at 19.2 Volts DC. Its operating temperature range is -4 to 158 degrees Fahrenheit while its storage temperature range is -40 to 185 degrees Fahrenheit. The 1794-ADN comes with a vibration rating of 5 g at 10 to 500 Hertz, an operating shock rating of 30 g, and a non-operating shock rating of 50 g.

FAQ for 1794-ADN

QuestionAnswer
1: What is the price of a 1794-ADN 1794 FLEX I/O Module? Submit a quote request, send us an email, or call 800-730-0292 for our best price.
2: What is the enclosure type rating on 1794-ADN? 1794-ADN has an enclosure type rating of none, or open-style.
3: What is the communication rate of 1794-ADN? 1794-ADN communication rates are 125 kilobytes per second, 250 kilobytes per second or 500 kilobytes per second.

Repair Services for 1794-ADN

Type Lead Time Price Action
Repair Service 2-4 weeks $93.09cartAdd to Cart

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

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

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

Dimensions For 1794-ADN

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-ADN

Resolutions For 1794-ADN

Technical Specifications
ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1794-ADN
Product TypeDeviceNet Adapter
Voltage24 Volts DC
Input Voltage Range19.2 to 31.2 Volts DC
Flexbus Output Current640 mA maximum 5 Volts DC
Isolation Voltage50 Volts Continuous
Power Consumption90 mA maximum
Power Dissipation7.6W maximum at 19.2 Volts DC
Communication Rate125KB-500KB
UPC10612598140166
ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.1794-ADN
Product TypeDeviceNet Adapter
Voltage24 Volts DC
Input Voltage Range19.2 to 31.2 Volts DC
Flexbus Output Current640 mA maximum 5 Volts DC
Isolation Voltage50 Volts Continuous
Power Consumption90 mA maximum
Power Dissipation7.6W maximum at 19.2 Volts DC
Communication Rate125KB-500KB
UPC10612598140166
About

The Allen-Bradley 1794-ADN is a 24 Volts DC DeviceNet media adapter module. It can support up to 8 I/O modules and it has communication rates of 125 Kbps, 250 Kbps, and 500 Kbps. The status indicators in the 1794-ADN allow the users to monitor the I/O and ModNet status. The module has an open-type enclosure and it can mount on a DIN rail or a panel. It also comes with 1 DeviceNet port that uses an open 5-pin or 10-pin linear plug. The entire 1794-ADN module measures 3.7 x 3.6 x 3.4 inches. Its power ports use Category 1 wire, while the communication ports use Category 2 wire. This adapter module has a power supply current load of 400 mA at 24 Volts, while its DeviceNet power rating is 24 Volts DC at 90 mA. Note that a power supply of 24 Volts DC needs to be able to supply an inrush surge current of 14 Amps for 5 milliseconds to each adapter that is connected to the power supply. It has a nominal input voltage of 24 Volts DC and a maximum FlexBus output current of 640 mA at 5 Volts DC. Its input voltage range is from 19.2 to 31.2 Volts DC and this includes the 5% AC ripple.

The 1794-AND module also has a maximum current draw of 400 mA at 24 Volts DC. The DeviceNet module has its own power requirement with a maximum power requirement of 24 Volts DC (+/- 4%) voltage at 90 mA. The 1794-ADN has been type-tested at 1,930 Volts DC for 60 seconds, and it has a continuous isolation voltage of 50 Volts. Its maximum power dissipation is 7.6 W at 19.2 Volts DC and its thermal dissipation is 26 BTU/hour at 19.2 Volts DC. Its operating temperature range is -4 to 158 degrees Fahrenheit while its storage temperature range is -40 to 185 degrees Fahrenheit. The 1794-ADN comes with a vibration rating of 5 g at 10 to 500 Hertz, an operating shock rating of 30 g, and a non-operating shock rating of 50 g.

FAQ

Question: What is the price of a 1794-ADN 1794 FLEX I/O Module?
Answer: Submit a quote request, send us an email, or call 800-730-0292 for our best price.

Question: What is the enclosure type rating on 1794-ADN?
Answer: 1794-ADN has an enclosure type rating of none, or open-style.

Question: What is the communication rate of 1794-ADN?
Answer: 1794-ADN communication rates are 125 kilobytes per second, 250 kilobytes per second or 500 kilobytes per second.

Repairs
Type Lead Time Price Action
Repair Service 2-4 weeks $93.09cartAdd to Cart

Our highly skilled technicians can repair your 1794-ADN. 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 $93.09cartAdd to Cart

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

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

Common misspellings:
  • l794-ADN
  • 179A-ADN
  • 1794ADN
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