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Allen Bradley 1794-FLA FlexLogix Extended Local I/O Adapter Module
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Product Introduction
The Allen-Bradley 1794-FLA FlexLogix Extended Local I/O Adapter Module is a specialized interface module designed to connect Flex I/O systems with FlexLogix controllers through an extended local I/O architecture. It enables efficient communication between the controller and distributed Flex I/O modules, acting as a bridge within the control system.
This adapter supports up to 8 Flex I/O modules, providing a scalable solution for expanding I/O capacity in automation systems. Powered by 24 VDC, it ensures stable communication and reliable operation across the Flex I/O backplane. The module is specifically engineered to interface Flex I/O modules with an I/O scanner port across a communication network, allowing seamless integration into larger control architectures.
With its compact design and industrial-grade construction, the 1794-FLA is suitable for applications requiring high-performance local I/O expansion, flexibility, and system integration.
Product Specifications
| Parameter | Description |
|---|---|
| Product Name | FlexLogix Extended Local I/O Adapter Module |
| Model Number | 1794-FLA |
| Manufacturer | Allen-Bradley (Rockwell Automation) |
| Function | Interface between Flex I/O modules and FlexLogix controller |
| I/O Capacity | Supports up to 8 Flex I/O modules |
| Power Supply | 24 VDC |
| Network Interface | I/O scanner port communication |
| Mounting Type | DIN Rail / Panel |
| Enclosure Rating | IP20, open style |
| Dimensions | 117.12 x 69 x 88.94 mm |
| Weight | 0.28 kg |
Applications
• FlexLogix control systems – Extends local I/O capability for FlexLogix controllers
• Distributed automation systems – Connects Flex I/O modules across communication networks
• Machine control applications – Provides scalable I/O expansion for complex machinery
• Process control systems – Enables efficient communication between field devices and controllers
• System integration projects – Supports flexible architecture design in industrial automation
Advantages
• Supports up to 8 I/O modules – Allows flexible and scalable system expansion
• Seamless FlexLogix integration – Designed specifically for compatibility with FlexLogix controllers
• Stable 24 VDC operation – Ensures reliable communication and consistent performance
• Efficient I/O communication – Optimizes data exchange between controller and field devices
• Compact industrial design – Easy installation within control panels
• Flexible architecture support – Suitable for both local and distributed I/O configurations
FAQ
-
What is the main function of this adapter module?
It provides an interface between Flex I/O modules and a FlexLogix controller, enabling extended local I/O communication. -
How many I/O modules can be connected?
The module supports up to 8 Flex I/O modules, allowing moderate system expansion. -
What type of power supply is required?
It operates on a 24 VDC power supply, which is standard in industrial automation systems. -
What type of communication does it use?
It communicates through an I/O scanner port, linking Flex I/O modules with the controller. -
Is this module suitable for distributed systems?
Yes, it can be used in distributed architectures where Flex I/O modules are connected across a network. -
Can it be used with controllers other than FlexLogix?
It is specifically designed for FlexLogix systems, and compatibility with other controllers may be limited. -
What are typical applications for this module?
It is commonly used in machine control, process automation, and system integration projects. -
Does the module support scalable system design?
Yes, it allows easy addition of I/O modules without major system redesign. -
How is the module installed?
It supports DIN rail or panel mounting, making it easy to install in control cabinets. -
Is the module designed for continuous operation?
Yes, it is built for reliable, continuous operation in industrial environments.
Related Models
| Model | Description |
|---|---|
| 1794-FLA2 | Enhanced FlexLogix local I/O adapter |
| 1794-ASB2 | Remote I/O adapter module |
| 1794-AENT | EtherNet/IP Flex I/O adapter |
| 1794-ADN | DeviceNet Flex I/O adapter |
| 1794-ACN | ControlNet Flex I/O adapter |
| 1794-APB | PROFIBUS DP adapter |
Popular Models
| Model | Description |
|---|---|
| 1756-L61 | ControlLogix controller |
| 1769-L33ER | CompactLogix controller with Ethernet |
| 1734-AENT | POINT I/O EtherNet/IP adapter |
| 1756-EN2T | ControlLogix EtherNet/IP module |
| 1794-OB8EPXT | Flex I/O-XT output module |
| 1794-IB16 | Flex I/O 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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