Allen Bradley 1794-OA8 Flex I/O AC Digital Output Module
Allen Bradley 1794-OA8 Flex I/O AC Digital Output Module
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Brand:Allen Bradley PLC Item No.:1794-OA8 Product Origin:USA Product Dimensions:94 x 46 x 53 mm Product Weight:0.109 kg Payment:T/T, Western Union, Credit Card Goods_stock:15 Shipping Port:Xiamen, China Lead Time:1-3 Days Condition:Brand New And Original Warranty:1 Year Certificate:COO
The Allen-Bradley 1794-OA8 Flex I/O AC Digital Output Module is a compact and reliable industrial output module developed for distributed automation systems. It provides stable AC output switching performance while supporting modular FLEX I/O architectures for flexible system expansion.
Designed for demanding industrial environments, the module delivers dependable operation under continuous-duty conditions and electrical noise exposure. Its compact structure helps optimize control cabinet space while maintaining high operational reliability.
Widely used in PLC-based automation systems, the 1794-OA8 improves system flexibility, simplifies installation, and supports efficient industrial process control.
Technical Specifications
Parameter
Specification
Product Model
1794-OA8
Product Type
Flex I/O AC Digital Output Module
Manufacturer
Allen-Bradley
Output Channels
8
Signal Type
AC Digital Output
Output Configuration
AC Source Output
Mounting Type
FLEX I/O Terminal Base (DIN rail system)
Status Indicators
Individual Channel LEDs
Dimensions (W × H × D)
94 × 46 × 53 mm
Weight
0.109 kg (0.24 lb)
Industrial Applications
The Allen-Bradley 1794-OA8 Flex I/O AC Digital Output Module is designed for dependable AC output switching in distributed industrial automation systems. As part of the FLEX I/O platform, it enables efficient control of AC-powered field devices within PLC-based control architectures.
Typical applications include:
Industrial relay and contactor control
Conveyor and material handling systems
Packaging machinery automation
Process control output switching
HVAC equipment control applications
Alarm and industrial indicator systems
Motor starter control circuits
Distributed machine automation systems
This module is widely used in industrial environments where stable AC output control and compact modular design are required.
Core Advantages
8-point AC digital output capability
Reliable switching performance for AC industrial loads
Compact FLEX I/O architecture for flexible installation
Easy integration with Allen-Bradley PLC systems
High resistance to industrial electrical interference
DIN rail mounting for simplified cabinet installation
LED channel indicators for quick diagnostics
Designed for long-term industrial operation
Technical FAQs
1. What is the function of the 1794-OA8 module?
It controls AC-powered output devices through a PLC automation system.
2. How many output channels are included?
The module provides 8 AC digital output channels.
3. What devices can this module control?
Relays, contactors, solenoids, indicators, and other AC loads.
4. Is it compatible with FLEX I/O systems?
Yes, it is fully compatible with Allen-Bradley FLEX I/O architectures.
5. Does the module include LED diagnostics?
Yes, each output channel has LED status indicators.
6. Is it suitable for industrial environments?
Yes, it is engineered for reliable industrial automation operation.
7. What mounting method is used?
It mounts on FLEX I/O terminal bases within DIN rail systems.
8. Can it operate continuously in automation systems?
Yes, it is designed for continuous-duty industrial applications.
9. What industries commonly use this module?
Manufacturing, packaging, utilities, HVAC, and process industries.
10. What is the benefit of FLEX I/O architecture?
It allows scalable, modular, and distributed automation system design.
