1794-AENT | Allen-Bradley EtherNet/IP 10/100 Mbps FLEX I/O Adapter
1794-AENT | Allen-Bradley EtherNet/IP 10/100 Mbps FLEX I/O Adapter
Part #: 1794-AENT Manufactured by: Allen-Bradley

1794-AENT | Allen-Bradley EtherNet/IP 10/100 Mbps FLEX I/O Adapter

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$327.00
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Product Overview
The Allen-Bradley 1794-AENT Flex I/O Ethernet/IP Adapter has a 8 Modules I/O Capacity, a 10/100 Mbps Communication Rate, a...  Read more
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Product comes with IQElectro 2-Year Warranty
Warranty for item #: 1794-AENT
IQElectro offers a complimentary 2-year warranty on all our products. This ensures that every purchase you make from IQElectro is a reliable and trustworthy investment for the future of your company. Warranty Terms
IQElectro is NOT an authorized distributor for Allen-Bradley
Original Manufacturer's Warranty Not Covered, This Product is SURPLUS.
1794-AENT | Allen-Bradley EtherNet/IP 10/100 Mbps FLEX I/O Adapter
    1794-AENT | Allen-Bradley EtherNet/IP 10/100 Mbps FLEX I/O Adapter
1794-AENT | Allen-Bradley EtherNet/IP 10/100 Mbps FLEX I/O Adapter
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Product Description P/N: 1794-AENT

Description / Specifications

Description 

The Allen-Bradley 1794-AENT is a Flex I/O communication adapter. This adapter is a DIN rail mounted device, which features One (1) Ethernet communication port, used for connection Flex I/O rack to a central, ethernet enabled controller. It supports 10/100 Mbps communication rate with an input voltage requirement of 19.2 - 31.2 VDC. It supports installation of up to Eight (8) Flex I/O modules.

 

Technical Specifications 

 

Brand Allen-Bradley
Manufacturer Rockwell Automation
Part Number 1794-AENT
Ethernet cable RJ45 Cat.5
Indicators Mod Status; Network Status; Link Status
Data Transfer speed 10 to 100 Mbps
Supported topologies Linear
Supported Protocol Ethernet I/P
Communication Port One (1) RJ45
Product Description Ethernet Adapter Module
Mounting DIN Rail
Wire Size 0.34…2.5 mm2 (22…12 AWG) stranded copper wire rated at 75 °C (167 °F) or higher, 1.2 mm (3/64 in.) insulation max
Operating Temperature 0 to 55 C (32 to 131 F)
Power Consumption 550 mA max, 440 mA max at 24V DC
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
Power Dissipation 7.3 W max @ 19.2V DC
Thermal Dissipation 24.9 BTU/hr @ 19.2V DC
Product Type Flex I/O Ethernet/IP Adapter
I/O Capacity 8 Modules
Communication Rate 10/100 Mbps
Input Voltage Range 19.2 to 31.2 Volts DC
Nominal Input Voltage Rating 24 Volts DC
Enclosure Type Rating None (open-style)
Isolation Voltage 50 Volts Continuous
Flexbus Current 640 mA maximum

  

 

Information About 1794-AENT

The Allen-Bradley 1794-AENT is a Flex I/O module that functions as a communication adapter. This communication adapter enables a Flex I/O rack to connect to Ethernet network and exchange data with Ethernet enabled controllers. This adapter allows installation of up to Eight (8) Flex I/O modules, specifically supporting Discrete Input and output and Analog input and output modules.

Flex I/O product family are compact and cost-effective solution for implementing Distributed I/O architecture. The 1794-AENT allows this via the single RJ45 port which supports Ethernet I/P protocol. It supports 10/100 Mbps communication rate.

The 1794-AENT is capable of linear topology. The network address is configured using the thumbwheel switches provided with the module or using a DHCP server. By default, the adapter switches are set at 999.

When establishing connections to the module such as Power connections, recommended wire size range is 0.33...3.31 sq. mm (22...12 AWG) stranded copper wire. The recommended wire insulation rating is 75 °C (167 °F) or greater, and maximum insulation thickness of 1.2 mm (3/64 in.). Recommended terminal screw torque is 0.8 Nm (7 lb-in.). The module has physical dimensions of 87 x 94 x 92 mm or 3.4 x 3.7 x 3.6 in and weighs 227 g (8.01 oz.

The 1794-AENT Flex I/O communication adapter may act as remote I/O to controllers such as PLC5, SLC500, and Logix controller platforms such as CompactLogix and ControlLogix.

It supports up to Eight I/O modules. It has a current load of 450 mA at a 24 VDC power supply and the nominal power supply input voltage is 24 Volts DC. The operating voltage range of the 1794-AENT is 19.2 to 31.2 VDC, including an AC ripple of 5%. The module’s maximum Flexbus output current is 640 mA and its maximum power consumptions are 550 mA and 440 mA at 24 Volts DC. The 1794-AENT module also has a maximum power dissipation of 7.3 W at 19.2 Volts DC and a thermal dissipation of 24.9 BTU/hour at 19.2 Volts DC. This module has a red/green module status indicator, a red/green network status indicator, and a green link status indicator. It has an open-type enclosure that can be mounted using a DIN rail mount and it uses RJ-45 category 5 cables. The entire 1794-AENT module measures 3.4 x 3.7 x 2.7 inches.

It is highly recommended that you use a zinc-plated yellow-chromate steel DIN rail mount to ground this module to the chassis ground. Using DIN rail mounts made up of other materials that are at risk of corrosion or oxidation can result in improper and intermittent grounding. This module can also be mounted on a wall. The 1794-AENT adapter module connects Ethernet/IP-enabled controllers, like CompactLogix and ControlLogix controllers, to FLEX I/O. Among the terminal base units compatible with it are the 1794-TB3G and the 1794-TB3GS units. Make sure to use a power supply that is compliant with the Protected Extra Low Voltage (PELV) or Safety Extra Low Voltage (SELV) to comply with the CE Low Voltage Directive (LVD). When on an Ethernet network, the 1794-AENT module is recommended when your application requires internet/intranet connection, a built-in switch or high availability requirement, plant management (material handling), time-critical applications with no established schedule, configuration, data collection, and control on a high-speed, single network, and data sent regularly.



Manufacturer information

Allen‑Bradley components, integrated control and information solutions are built for demanding industrial applications. We integrate control and information across the enterprise to make you as productive as possible.

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IQElectro 2 Year Warranty

IQElectro offers a 2-Year Warranty on all our products. This complimentary two-year warranty ensures that every purchase from IQElectro is a secure investment in the future of your company.
Warranty Terms
warningIQElectro is not an authorized distributor.
IQElectro LLC (IQElectro) is NOT an Authorized Distributor or in any way affiliated with Rockwell Automation, Siemens, or any other Manufacturers. IQElectro is NOT an Authorized Dealer of this product. The product may be of older version, date codes, or design than that available from authorized dealers. As IQElectro is not an authorized dealer of this product, the Original Manufacturer's Warranty and Support DO NOT apply. IQElectro sells SURPLUS only and DOES NOT SELL SOFTWARE or FIRMWARE licenses. Some hardware products may contain software and firmware and may not be legally operated without first obtaining an appropriate license from the manufacturer. IQElectro makes no representation as to whether a product will or will not have software or firmware and, if it does, whether the software or firmware is the revision level that you need for your application. IQElectro also makes no representations as to your ability or right to download or otherwise obtain software or firmware for the product from the Original Manufacturer, its distributors, or any other source. IQElectro also makes no representations as to your right to install any such software or firmware on the product. IQElectro will not obtain or supply software or 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 software or firmware. Customer acknowledges and agrees that IQElectro DOES NOT provide any software, firmware, operating system, or right-to-use licenses with the products it sells. Customers understand and agree that proper software (firmware) licensing, maintenance, and upgrades are subject to the applicable manufacturer's Licensing Agreement or similar document. Disclaimer Policy.
Description / Specifications

Description 

The Allen-Bradley 1794-AENT is a Flex I/O communication adapter. This adapter is a DIN rail mounted device, which features One (1) Ethernet communication port, used for connection Flex I/O rack to a central, ethernet enabled controller. It supports 10/100 Mbps communication rate with an input voltage requirement of 19.2 - 31.2 VDC. It supports installation of up to Eight (8) Flex I/O modules.

 

Technical Specifications 

 

Brand Allen-Bradley
Manufacturer Rockwell Automation
Part Number 1794-AENT
Ethernet cable RJ45 Cat.5
Indicators Mod Status; Network Status; Link Status
Data Transfer speed 10 to 100 Mbps
Supported topologies Linear
Supported Protocol Ethernet I/P
Communication Port One (1) RJ45
Product Description Ethernet Adapter Module
Mounting DIN Rail
Wire Size 0.34…2.5 mm2 (22…12 AWG) stranded copper wire rated at 75 °C (167 °F) or higher, 1.2 mm (3/64 in.) insulation max
Operating Temperature 0 to 55 C (32 to 131 F)
Power Consumption 550 mA max, 440 mA max at 24V DC
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
Power Dissipation 7.3 W max @ 19.2V DC
Thermal Dissipation 24.9 BTU/hr @ 19.2V DC
Product Type Flex I/O Ethernet/IP Adapter
I/O Capacity 8 Modules
Communication Rate 10/100 Mbps
Input Voltage Range 19.2 to 31.2 Volts DC
Nominal Input Voltage Rating 24 Volts DC
Enclosure Type Rating None (open-style)
Isolation Voltage 50 Volts Continuous
Flexbus Current 640 mA maximum

  

 

Information About 1794-AENT

The Allen-Bradley 1794-AENT is a Flex I/O module that functions as a communication adapter. This communication adapter enables a Flex I/O rack to connect to Ethernet network and exchange data with Ethernet enabled controllers. This adapter allows installation of up to Eight (8) Flex I/O modules, specifically supporting Discrete Input and output and Analog input and output modules.

Flex I/O product family are compact and cost-effective solution for implementing Distributed I/O architecture. The 1794-AENT allows this via the single RJ45 port which supports Ethernet I/P protocol. It supports 10/100 Mbps communication rate.

The 1794-AENT is capable of linear topology. The network address is configured using the thumbwheel switches provided with the module or using a DHCP server. By default, the adapter switches are set at 999.

When establishing connections to the module such as Power connections, recommended wire size range is 0.33...3.31 sq. mm (22...12 AWG) stranded copper wire. The recommended wire insulation rating is 75 °C (167 °F) or greater, and maximum insulation thickness of 1.2 mm (3/64 in.). Recommended terminal screw torque is 0.8 Nm (7 lb-in.). The module has physical dimensions of 87 x 94 x 92 mm or 3.4 x 3.7 x 3.6 in and weighs 227 g (8.01 oz.

The 1794-AENT Flex I/O communication adapter may act as remote I/O to controllers such as PLC5, SLC500, and Logix controller platforms such as CompactLogix and ControlLogix.

It supports up to Eight I/O modules. It has a current load of 450 mA at a 24 VDC power supply and the nominal power supply input voltage is 24 Volts DC. The operating voltage range of the 1794-AENT is 19.2 to 31.2 VDC, including an AC ripple of 5%. The module’s maximum Flexbus output current is 640 mA and its maximum power consumptions are 550 mA and 440 mA at 24 Volts DC. The 1794-AENT module also has a maximum power dissipation of 7.3 W at 19.2 Volts DC and a thermal dissipation of 24.9 BTU/hour at 19.2 Volts DC. This module has a red/green module status indicator, a red/green network status indicator, and a green link status indicator. It has an open-type enclosure that can be mounted using a DIN rail mount and it uses RJ-45 category 5 cables. The entire 1794-AENT module measures 3.4 x 3.7 x 2.7 inches.

It is highly recommended that you use a zinc-plated yellow-chromate steel DIN rail mount to ground this module to the chassis ground. Using DIN rail mounts made up of other materials that are at risk of corrosion or oxidation can result in improper and intermittent grounding. This module can also be mounted on a wall. The 1794-AENT adapter module connects Ethernet/IP-enabled controllers, like CompactLogix and ControlLogix controllers, to FLEX I/O. Among the terminal base units compatible with it are the 1794-TB3G and the 1794-TB3GS units. Make sure to use a power supply that is compliant with the Protected Extra Low Voltage (PELV) or Safety Extra Low Voltage (SELV) to comply with the CE Low Voltage Directive (LVD). When on an Ethernet network, the 1794-AENT module is recommended when your application requires internet/intranet connection, a built-in switch or high availability requirement, plant management (material handling), time-critical applications with no established schedule, configuration, data collection, and control on a high-speed, single network, and data sent regularly.



Manufacturer information

Allen‑Bradley components, integrated control and information solutions are built for demanding industrial applications. We integrate control and information across the enterprise to make you as productive as possible.

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