1794-ACN15

Rated 4.9 with 6 reviews
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1794-ACN15

Revisions: Ser A Ser B Ser C Ser D 
Description: The Allen-Bradley 1794-ACN15 is a Flex I/O communication adapter. This module is a supports ControlNet communication protocol and enables ControlNet network connectivity. This module is part of the 1794 Flex IO product Family. It has One (1) ControlNet port that supports communication rate of 5 Mbps and supports up to Eight (8) Flex I/O modules.
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Description: The Allen-Bradley 1794-ACN15 is a Flex I/O communication adapter. This module is a supports ControlNet communication protocol and enables ControlNet network connectivity. This module is part of the 1794 Flex IO product Family. It has One (1) ControlNet port that supports communication rate of 5 Mbps and supports up to Eight (8) Flex I/O modules.

Warranty: 1 year DO Supply Warranty Included
Shipping: Worldwide shipping via DHL, UPS, Fedex, and TNT
Repairs: We offer repair service for the 1794-ACN15.
Exchange: Exchange credit for your defective unit available.

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Rated 4.9 with 6 reviews

    Technical Specifications for 1794-ACN15

ManufacturerRockwell Automation
Part Number/Catalog No.1794-ACN15
BrandAllen-Bradley
Product Description:1794 ControlNet Adapter Module
Programming software:RSLogix5, RSLogix500, RSLogix5000, Studio 5000 Logix Designer
Communication Port:One (1) ControlNet
Indicators:Comm A - red/grn; Comm B- red/grn; I/O Status - red/grn
Mounting:DIN Rail; Panel Mounting
DeviceNet cable:Belden RG-6/U or equivalent
Wire Size:Single wire connection: 0.33... 2.5 mm2 (22...12 AWG) solid or stranded copper wire rated at 75 °C (167 °F) or greater 1.2 mm (3/ 64 in.) insulation max Double wire connection: 0.33... 1.3 mm2 (22...16 AWG) solid or stranded (not intermixed) copper wire rated at 75 °C (167 °F) or greater 1.2 mm (3/64 in.) insulation max
Operating Temperature:0 to 55 C (32 to 131 F)
Storage Temperature:-40 to 85 C (-40 to 185 F)
Vibration:Tested 5 g @ 10-500Hz per IEC 68-2-6
Operating Shock:30 g peak acceleration, 11(+1)ms pulse width
Product TypeRedundant Media ControlNet Adapter
Voltage24 Volts DC
Input Voltage Range19.2 to 31.2 Volts DC
Flexbus Output Current640 mA maximum
Isolation Voltage850 Volts DC
Inrush Current23A for 2 milliseconds
Power Dissipation4.6 W maximum at 19.2 Volts DC
Communication Rate5 Mbps
Current Draw450 mA maximum
UPC10612598180605
ManufacturerRockwell Automation
Part Number/Catalog No.1794-ACN15
BrandAllen-Bradley
Product Description:1794 ControlNet Adapter Module
Programming software:RSLogix5, RSLogix500, RSLogix5000, Studio 5000 Logix Designer
Communication Port:One (1) ControlNet
Indicators:Comm A - red/grn; Comm B- red/grn; I/O Status - red/grn
Mounting:DIN Rail; Panel Mounting
DeviceNet cable:Belden RG-6/U or equivalent
Wire Size:Single wire connection: 0.33... 2.5 mm2 (22...12 AWG) solid or stranded copper wire rated at 75 °C (167 °F) or greater 1.2 mm (3/ 64 in.) insulation max Double wire connection: 0.33... 1.3 mm2 (22...16 AWG) solid or stranded (not intermixed) copper wire rated at 75 °C (167 °F) or greater 1.2 mm (3/64 in.) insulation max
Operating Temperature:0 to 55 C (32 to 131 F)
Storage Temperature:-40 to 85 C (-40 to 185 F)
Vibration:Tested 5 g @ 10-500Hz per IEC 68-2-6
Operating Shock:30 g peak acceleration, 11(+1)ms pulse width
Product TypeRedundant Media ControlNet Adapter
Voltage24 Volts DC
Input Voltage Range19.2 to 31.2 Volts DC
Flexbus Output Current640 mA maximum
Isolation Voltage850 Volts DC
Inrush Current23A for 2 milliseconds
Power Dissipation4.6 W maximum at 19.2 Volts DC
Communication Rate5 Mbps
Current Draw450 mA maximum
UPC10612598180605
s

About 1794-ACN15

The Allen-Bradley 1794-ACN15 is a Flex I/O communication adapter module. This module supports ControlNet communication, enabling Flex I/O modules to transfer and receive I/O data over ControlNet network with transmission rate of up to 5 Mbps.

The 1794-ACN15 comes with a single ControlNet port that uses the Belden RG-6/U. Not only that this module enable ControlNet communication, it also converts incoming power from the Flex I/O power supply to backplane power which is consumed by the adjacent Flex I/O modules to allow them to operate according to their designed function.

The 1794-ACN15 has built-in status indicators such as I/O Status – red/green; Comm A – red/green and Comm B – red/green. It has an input supply voltage of 19.2-31.2V DC, 400 mA and output voltage and current to the bus of 5V DC, 640 mA. It is able to withstand an inrush current of 14 A for 2 ms.

The 1794-ACN15 has an isolation voltage of 50V (continuous), Basic Insulation Type; Type tested @ 860V AC for 60 s, power to system, power to ControlNet, and ControlNet to system No isolation between ControlNet channels. It has a power dissipation of 3.4 W @ 19.2V DC. When terminating voltage supply to the 1794-ACN15, recommended wires for use with this module are: 0.33... 2.5 mm2 (22...12 AWG) solid or stranded copper wire rated at 75 °C (167 °F) or greater 1.2 mm (3/ 64 in.) insulation max for single wire connection and 0.33... 1.3 mm2 (22...16 AWG) solid or stranded (not intermixed) copper wire rated at 75 °C (167 °F) or greater 1.2 mm (3/64 in.) insulation max for double wire connection.

One adapter can function with up to 8 I/O modules, which have communication speeds of up to 5 Mbps. The maximum power dissipation of the 1794-ACN15 is 3.4 Watts at 19.2 Volts DC, with a thermal dissipation of 15.7 BTU/hour maximum at 19.2 Volts DC. Its inrush current is 23 Amps for 2 milliseconds with a current draw of 450 mA maximum or 330 mA at 24 Volts DC. The 1794-ACN15 is mounted with a DIN rail to the ground chassis for proper grounding, and the users can use a zinc-plated yellow-chromate steel DIN rail with an open-type design. It is European Zone 2 and North American Hazardous Location-approved, it has a protection rating of IP20 to prevent injuries and to the users and damage to the machine, and it should be mounted in an enclosure that is suitable for a specific environment. The equipment’s temperature rating runs between -25 and 55 degrees Celsius, and its power wiring must not exceed 32.8 feet (10 meters) in length. Its total size is 3.6 x 3.7 x 3.44 inches (87 x 94 x 69 millimeters) and it weighs up to 0.3 pounds (0.136 kilograms). The 1794-ACN15 has the following indicators: I/O status - red/green, Comm A - red/green, and Comm B - red/green.

FAQ for 1794-ACN15

What kind of module is the 1794-ACN15?


The 1794-ACN15 is a Flex I/O adapter module.

How many status indicators does the 1794-ACN15 have?


The 1794-ACN15 has 3 status indicators.

Can the 1794-ACN15 be mounted on a DIN rail?


Yes, the 1794-ACN15 can be mounted on a DIN rail.

What is the 1794-ACN15's protection rating?


The 1794-ACN15's protection rating is IP20.

Does the 1794-ACN15 have its own power supply?


Yes, the 1794-ACN15 has its own power supply.

How many I/O modules can the 1794-ACN15 handle at a time?


The 1794-ACN15 can handle up to 8 I/O modules.

What is the communication protocol does the 1794-ACN15 support?


The 1794-ACN15 supports ControlNet communication protocol.

What is the power supply voltage rating of the 1794-ACN15?


The 1794-ACN15 operates when supplied with 19.2…31.2V DC, 400 mA.

How many modules does the 1794-ACN15 capable of powering?


The 1794-ACN15 is capable of providing supply up to Eight (8) modules.

Technical Description of 1794-ACN15

The Allen-Bradley 1794-ACN15 Redundant Media ControlNet 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 850V DC Isolation Voltage and a 23A for 2ms Inrush Current.

Repair Services for 1794-ACN15

Type Lead Time Price Action
Repair Service 2-4 weeks $100.91cartAdd to Cart

Our highly skilled technicians can repair your 1794-ACN15. 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-ACN15

Please refer to the manual for more information about the 1794-ACN15 such as the wiring diagrams, data sheets, firmware information and migration or obsolescence details.

Revision Part # Also Known as Availability
1794-ACN15 Ser A
1794-ACN15/A, Series A, Rev A Request Quote
1794-ACN15 Ser B
1794-ACN15/B, Series B, Rev B Request Quote
1794-ACN15 Ser C
1794-ACN15/C, Series C, Rev C Request Quote
1794-ACN15 Ser D
1794-ACN15/D, Series D, Rev D Request Quote
Common misspellings:
  • l794-ACN15
  • 179A-ACN15
  • 1794-ACNl5
  • 1794ACN15

Reviews for 1794-ACN15

Internal Review

"The 1791-ACN15 is a ControlNet communication module. This module enables ControlNet connectivity, used for simplex ControlNet network. It comes with a single ControlNet port and cannot be used for ControlNet redundancy. If redundancy is required, the appropriate module is 1794-ACNR15. " -DO Supply Tech

Dimensions For 1794-ACN15

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-ACN15

Resolutions For 1794-ACN15

About

Technical Specifications for 1794-ACN15

ManufacturerRockwell Automation
Part Number/Catalog No.1794-ACN15
BrandAllen-Bradley
Product Description:1794 ControlNet Adapter Module
Programming software:RSLogix5, RSLogix500, RSLogix5000, Studio 5000 Logix Designer
Communication Port:One (1) ControlNet
Indicators:Comm A - red/grn; Comm B- red/grn; I/O Status - red/grn
Mounting:DIN Rail; Panel Mounting
DeviceNet cable:Belden RG-6/U or equivalent
Wire Size:Single wire connection: 0.33... 2.5 mm2 (22...12 AWG) solid or stranded copper wire rated at 75 °C (167 °F) or greater 1.2 mm (3/ 64 in.) insulation max Double wire connection: 0.33... 1.3 mm2 (22...16 AWG) solid or stranded (not intermixed) copper wire rated at 75 °C (167 °F) or greater 1.2 mm (3/64 in.) insulation max
Operating Temperature:0 to 55 C (32 to 131 F)
Storage Temperature:-40 to 85 C (-40 to 185 F)
Vibration:Tested 5 g @ 10-500Hz per IEC 68-2-6
Operating Shock:30 g peak acceleration, 11(+1)ms pulse width
Product TypeRedundant Media ControlNet Adapter
Voltage24 Volts DC
Input Voltage Range19.2 to 31.2 Volts DC
Flexbus Output Current640 mA maximum
Isolation Voltage850 Volts DC
Inrush Current23A for 2 milliseconds
Power Dissipation4.6 W maximum at 19.2 Volts DC
Communication Rate5 Mbps
Current Draw450 mA maximum
UPC10612598180605
ManufacturerRockwell Automation
Part Number/Catalog No.1794-ACN15
BrandAllen-Bradley
Product Description:1794 ControlNet Adapter Module
Programming software:RSLogix5, RSLogix500, RSLogix5000, Studio 5000 Logix Designer
Communication Port:One (1) ControlNet
Indicators:Comm A - red/grn; Comm B- red/grn; I/O Status - red/grn
Mounting:DIN Rail; Panel Mounting
DeviceNet cable:Belden RG-6/U or equivalent
Wire Size:Single wire connection: 0.33... 2.5 mm2 (22...12 AWG) solid or stranded copper wire rated at 75 °C (167 °F) or greater 1.2 mm (3/ 64 in.) insulation max Double wire connection: 0.33... 1.3 mm2 (22...16 AWG) solid or stranded (not intermixed) copper wire rated at 75 °C (167 °F) or greater 1.2 mm (3/64 in.) insulation max
Operating Temperature:0 to 55 C (32 to 131 F)
Storage Temperature:-40 to 85 C (-40 to 185 F)
Vibration:Tested 5 g @ 10-500Hz per IEC 68-2-6
Operating Shock:30 g peak acceleration, 11(+1)ms pulse width
Product TypeRedundant Media ControlNet Adapter
Voltage24 Volts DC
Input Voltage Range19.2 to 31.2 Volts DC
Flexbus Output Current640 mA maximum
Isolation Voltage850 Volts DC
Inrush Current23A for 2 milliseconds
Power Dissipation4.6 W maximum at 19.2 Volts DC
Communication Rate5 Mbps
Current Draw450 mA maximum
UPC10612598180605

About 1794-ACN15

The Allen-Bradley 1794-ACN15 is a Flex I/O communication adapter module. This module supports ControlNet communication, enabling Flex I/O modules to transfer and receive I/O data over ControlNet network with transmission rate of up to 5 Mbps.

The 1794-ACN15 comes with a single ControlNet port that uses the Belden RG-6/U. Not only that this module enable ControlNet communication, it also converts incoming power from the Flex I/O power supply to backplane power which is consumed by the adjacent Flex I/O modules to allow them to operate according to their designed function.

The 1794-ACN15 has built-in status indicators such as I/O Status – red/green; Comm A – red/green and Comm B – red/green. It has an input supply voltage of 19.2-31.2V DC, 400 mA and output voltage and current to the bus of 5V DC, 640 mA. It is able to withstand an inrush current of 14 A for 2 ms.

The 1794-ACN15 has an isolation voltage of 50V (continuous), Basic Insulation Type; Type tested @ 860V AC for 60 s, power to system, power to ControlNet, and ControlNet to system No isolation between ControlNet channels. It has a power dissipation of 3.4 W @ 19.2V DC. When terminating voltage supply to the 1794-ACN15, recommended wires for use with this module are: 0.33... 2.5 mm2 (22...12 AWG) solid or stranded copper wire rated at 75 °C (167 °F) or greater 1.2 mm (3/ 64 in.) insulation max for single wire connection and 0.33... 1.3 mm2 (22...16 AWG) solid or stranded (not intermixed) copper wire rated at 75 °C (167 °F) or greater 1.2 mm (3/64 in.) insulation max for double wire connection.

One adapter can function with up to 8 I/O modules, which have communication speeds of up to 5 Mbps. The maximum power dissipation of the 1794-ACN15 is 3.4 Watts at 19.2 Volts DC, with a thermal dissipation of 15.7 BTU/hour maximum at 19.2 Volts DC. Its inrush current is 23 Amps for 2 milliseconds with a current draw of 450 mA maximum or 330 mA at 24 Volts DC. The 1794-ACN15 is mounted with a DIN rail to the ground chassis for proper grounding, and the users can use a zinc-plated yellow-chromate steel DIN rail with an open-type design. It is European Zone 2 and North American Hazardous Location-approved, it has a protection rating of IP20 to prevent injuries and to the users and damage to the machine, and it should be mounted in an enclosure that is suitable for a specific environment. The equipment’s temperature rating runs between -25 and 55 degrees Celsius, and its power wiring must not exceed 32.8 feet (10 meters) in length. Its total size is 3.6 x 3.7 x 3.44 inches (87 x 94 x 69 millimeters) and it weighs up to 0.3 pounds (0.136 kilograms). The 1794-ACN15 has the following indicators: I/O status - red/green, Comm A - red/green, and Comm B - red/green.

FAQ for 1794-ACN15

What kind of module is the 1794-ACN15?


The 1794-ACN15 is a Flex I/O adapter module.

How many status indicators does the 1794-ACN15 have?


The 1794-ACN15 has 3 status indicators.

Can the 1794-ACN15 be mounted on a DIN rail?


Yes, the 1794-ACN15 can be mounted on a DIN rail.

What is the 1794-ACN15's protection rating?


The 1794-ACN15's protection rating is IP20.

Does the 1794-ACN15 have its own power supply?


Yes, the 1794-ACN15 has its own power supply.

How many I/O modules can the 1794-ACN15 handle at a time?


The 1794-ACN15 can handle up to 8 I/O modules.

What is the communication protocol does the 1794-ACN15 support?


The 1794-ACN15 supports ControlNet communication protocol.

What is the power supply voltage rating of the 1794-ACN15?


The 1794-ACN15 operates when supplied with 19.2…31.2V DC, 400 mA.

How many modules does the 1794-ACN15 capable of powering?


The 1794-ACN15 is capable of providing supply up to Eight (8) modules.

Technical Description of 1794-ACN15

The Allen-Bradley 1794-ACN15 Redundant Media ControlNet 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 850V DC Isolation Voltage and a 23A for 2ms Inrush Current.

Repairs
Type Lead Time Price Action
Repair Service 2-4 weeks $100.91cartAdd to Cart

Our highly skilled technicians can repair your 1794-ACN15. 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 $100.91cartAdd to Cart

Our highly skilled technicians can repair your 1794-ACN15. 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-ACN15 such as the wiring diagrams, data sheets, firmware information and migration or obsolescence details.

Revision Part # Also Known as Availability
1794-ACN15 Ser A
1794-ACN15/A, Series A, Rev A Request Quote
1794-ACN15 Ser B
1794-ACN15/B, Series B, Rev B Request Quote
1794-ACN15 Ser C
1794-ACN15/C, Series C, Rev C Request Quote
1794-ACN15 Ser D
1794-ACN15/D, Series D, Rev D Request Quote

Common misspellings:
  • l794-ACN15
  • 179A-ACN15
  • 1794-ACNl5
  • 1794ACN15
PDF
Reviews

Reviews for 1794-ACN15

Internal Review

"The 1791-ACN15 is a ControlNet communication module. This module enables ControlNet connectivity, used for simplex ControlNet network. It comes with a single ControlNet port and cannot be used for ControlNet redundancy. If redundancy is required, the appropriate module is 1794-ACNR15. " -DO Supply Tech