The Allen-Bradley 1794-OW8 is an I/O module from the Allen-Bradley 1794 FLEX I/O series, designed for industrial automation systems to provide digital output capabilities. Below are the detailed technical specifications and key features for this module.

Technical Specifications:

• Model: 1794-OW8
• Series: 1794 FLEX I/O
• Type: Digital Output Module
• Output Channels:
  • 8 Output Channels (Discrete outputs)
• Output Voltage:
  • 24 V DC
• Current Rating per Channel:
  • 0.5 A (max per channel)
  • 4 A total current for all channels
• Input/Output Type:
  • Sink/Source
• Environmental Rating:
  • IP20 (Indoor use only)
• Operating Temperature:
  • -20°C to 60°C (-4°F to 140°F)
• Storage Temperature:
  • -40°C to 85°C (-40°F to 185°F)
• Weight: 0.7 kg (1.54 lbs)
• Mounting Type:
  • Rack-mounted (FLEX I/O)
• Certifications:
  • UL
  • CE
  • RoHS compliant
  • CSA

Key Features:

1. 8 Digital Outputs: Provides 8 discrete outputs with 24 V DC, ideal for controlling industrial devices such as relays, solenoids, or actuators.
2. Sink or Source Configurations: The module can operate in sink or source mode, offering flexibility in how devices are connected and powered.
3. High Current Rating: Each output can handle up to 0.5 A (per channel), with a total of 4 A for the entire module, suitable for controlling devices with higher current requirements.
4. Flexible Integration: Easily integrates into FLEX I/O systems, providing scalable and customizable I/O solutions for industrial automation.
5. Wide Temperature Range: Capable of operating in temperatures from -20°C to 60°C, making it suitable for a range of industrial environments.
6. Compact Design: With a space-saving design, this module is ideal for installations where space is limited but reliable output control is necessary.
7. Industrial Durability: Designed to withstand the harsh conditions of industrial environments, it features a robust and durable construction.
8. Quick and Easy Installation: Mounts directly onto a FLEX I/O rack, making it simple to add and configure additional I/O points in a system.
9. Compliance: Certified to meet UL, CE, and RoHS standards, ensuring safety and environmental compliance.

Applications:

• Industrial Automation: Ideal for use in automated systems where multiple devices require digital control through discrete outputs.
• Process Control: Used in process control systems for controlling actuators, relays, or other devices that require on/off control.
• Machine Control: Essential for machine control applications where multiple outputs are needed for controlling different parts of the machinery.
• Material Handling: Suitable for material handling systems, where outputs may be required for controlling conveyors, motors, and other devices.
• Packaging and Assembly Lines: Perfect for integration in packaging and assembly systems requiring digital output control to manage relays, solenoids, or switches