Allen Bradley 1794-OW8 Flex I/O Relay Output Module
Allen Bradley 1794-OW8 Flex I/O Relay Output Module
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Brand:Allen Bradley PLC Item No.:1794-OW8 Product Origin:USA Product Dimensions:94 x 94 x 69 mm Product Weight:0.09 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-OW8 Relay Output Module is a compact distributed I/O module designed for industrial automation applications requiring reliable relay-based output switching. The module provides 8 relay outputs capable of controlling a wide variety of AC and DC industrial devices.
As part of the Flex I/O platform, the 1794-OW8 supports distributed installation close to field equipment, reducing cabinet space requirements and simplifying wiring. Its relay-based design offers strong electrical isolation and flexible compatibility with different load types.
The module is widely used in manufacturing systems, machine automation, and industrial process control environments where dependable relay switching and modular I/O expansion are required.
Technical Specifications
Parameter
Specification
Product Model
1794-OW8
Product Type
Flex I/O Relay Output Module
Brand
Allen-Bradley
Output Type
Relay outputs
Number of Outputs
8 channels
Load Type
AC/DC compatible
System Platform
Flex I/O
Mounting Type
Flex I/O terminal base / DIN rail
Application
Distributed industrial I/O control
Dimensions
94 × 94 × 69 mm
Weight
0.09 kg (0.20 lb)
Industrial Applications
The Allen-Bradley 1794-OW8 is a Flex I/O relay output module designed for industrial automation systems requiring reliable relay-based switching control. It is widely used in distributed I/O architectures for controlling AC and DC field devices.
Typical applications include:
PLC-based machine automation systems
Conveyor and material handling equipment
Packaging and assembly machinery
Industrial relay and contactor control
Motor starter control circuits
Solenoid valve switching applications
Distributed industrial I/O systems
Process automation and control systems
Product Advantages
8-channel relay output configuration
Supports both AC and DC load switching
Compact modular Flex I/O design
Electrical isolation between field devices and control system
Flexible distributed installation capability
Reliable switching performance for industrial environments
Easy DIN rail mounting and maintenance
Compatible with Allen-Bradley Flex I/O platforms
Technical FAQs
1. What is the main function of this module?
It provides relay-based output switching for industrial control devices.
2. How many outputs does it have?
It features 8 relay output channels.
3. What types of loads can it control?
It can switch both AC and DC loads such as relays, solenoids, contactors, and indicators.
4. Why use relay outputs instead of transistor outputs?
Relay outputs provide electrical isolation and support a wider range of voltage types.
5. What automation platform uses this module?
It is part of the Allen-Bradley Flex I/O distributed I/O platform.
6. Is it suitable for distributed control systems?
Yes, it is designed for remote and distributed industrial I/O applications.
7. What industries commonly use it?
Manufacturing, packaging, automotive, material handling, and process industries.
8. How is the module installed?
It mounts onto a Flex I/O terminal base on a DIN rail system.
9. What is the benefit of Flex I/O architecture?
It reduces wiring costs and allows flexible modular expansion.
10. Can it control inductive loads?
Yes, relay outputs are commonly used for inductive industrial loads.
