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Allen Bradley 1794-AENT Flex I/O EtherNet/IP Adapter Module
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Product Introduction
The Allen-Bradley 1794-AENT Flex I/O EtherNet/IP Adapter Module is a high-performance communication interface designed to integrate Flex I/O systems into an EtherNet/IP network. It enables real-time data exchange between distributed I/O modules and central controllers, making it a key component in modern industrial automation systems.
With support for 10/100 Mbps Ethernet communication, the module provides fast and reliable connectivity for data-intensive applications. It operates on a 24 VDC power supply with a current consumption of 340 mA, ensuring efficient energy usage. The adapter is engineered with a 50 V continuous isolation voltage, enhancing electrical protection between network and field devices.
Its compact design, combined with DIN rail mounting capability and IP20 open-style enclosure, makes installation straightforward within control panels. The 1794-AENT is widely used in systems requiring high-speed communication, scalability, and flexible I/O expansion.
Product Specifications
| Parameter | Description |
|---|---|
| Product Name | Flex I/O EtherNet/IP Adapter Module |
| Model Number | 1794-AENT |
| Manufacturer | Allen-Bradley (Rockwell Automation) |
| Network | EtherNet/IP |
| Communication Rate | 10/100 Mbps |
| Power Supply | 24 VDC |
| Current Consumption | 340 mA |
| Isolation Voltage | 50 V continuous |
| Mounting Type | DIN Rail / Panel |
| Enclosure Rating | IP20, open style |
| Operating Temperature | 0 to 55 °C (32 to 131 °F) |
| Storage Temperature | -40 to 85 °C (-40 to 185 °F) |
| Dimensions | 94 x 69 x 87 mm |
| Weight | 0.18 kg |
Applications
• Distributed I/O systems – Enables Flex I/O modules to communicate over EtherNet/IP networks for centralized control
• Factory automation – Supports high-speed data exchange in assembly lines, robotics, and packaging systems
• Process control industries – Provides reliable communication for monitoring and controlling industrial processes
• OEM machine integration – Offers flexible and scalable I/O connectivity for machine builders
• Remote monitoring and diagnostics – Allows real-time data access and troubleshooting via Ethernet networks
Advantages
• High-speed Ethernet communication – 10/100 Mbps ensures fast and efficient data transmission
• Seamless EtherNet/IP integration – Compatible with modern PLC and SCADA systems
• Compact and modular design – Saves space and supports easy system expansion
• Reliable electrical isolation – 50 V isolation enhances system protection and stability
• Flexible installation options – DIN rail and panel mounting simplify deployment
• Low power consumption – Optimized for efficient operation in control systems
FAQ
-
What type of network does this adapter support?
It is designed for EtherNet/IP networks, enabling high-speed communication between controllers and distributed I/O modules. -
What is the communication speed of the module?
The adapter supports 10/100 Mbps Ethernet communication, allowing fast and stable data transfer in industrial environments. -
What is the required power supply for operation?
It operates on a standard 24 VDC power supply, which is commonly available in industrial control systems. -
What is the current consumption of the module?
The module draws approximately 340 mA, making it efficient for continuous operation in automation systems. -
What kind of isolation does the module provide?
It offers 50 V continuous isolation to protect communication circuits from electrical interference and faults. -
What temperature range can the module operate in?
It operates reliably between 0 and 55 °C, suitable for most industrial control environments. -
Is the module suitable for real-time control applications?
Yes, EtherNet/IP communication enables real-time data exchange, making it suitable for time-sensitive automation tasks. -
How is the module mounted in a system?
It supports DIN rail and panel mounting, providing flexibility for installation in different control cabinet designs. -
Can it be integrated with other Flex I/O modules?
Yes, it is fully compatible with standard Flex I/O modules, allowing modular and scalable system configurations. -
What kind of applications is this module typically used in?
It is widely used in factory automation, process control, and distributed I/O systems requiring reliable Ethernet communication.
Related Models
| Model | Description |
|---|---|
| 1794-AENTR | Redundant EtherNet/IP Flex I/O adapter |
| 1794-AENTRXT | Extended temperature redundant adapter |
| 1794-ADN | DeviceNet Flex I/O adapter |
| 1794-ACN | ControlNet Flex I/O adapter |
| 1794-ACNR15 | Redundant ControlNet adapter |
| 1794-AENTXT | Extended temperature EtherNet/IP adapter |
Popular Models
| Model | Description |
|---|---|
| 1734-AENT | POINT I/O EtherNet/IP adapter |
| 1734-AENTR | POINT I/O redundant EtherNet/IP adapter |
| 1756-EN2T | ControlLogix EtherNet/IP communication module |
| 1769-L33ER | CompactLogix controller with Ethernet |
| 1794-OB8EPXT | Flex I/O-XT 8-point output module |
| 1794-IB16 | Flex I/O 16-point input module |
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666033393 | |||||||
| +8613666033393 | ||||||||
| 13666033393 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
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