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Product Introduction
The Allen-Bradley 1794-OB16 FLEX I/O Digital DC Output Module is a high-performance discrete output module designed to provide reliable DC output control in industrial automation systems. As part of the FLEX I/O platform from Rockwell Automation, this module allows efficient and flexible digital output management in distributed I/O architectures.
The 1794-OB16 features 16 output points with 24 VDC sourcing outputs, making it ideal for controlling DC-powered devices such as solenoids, relays, and indicators. Its open-style design allows for effective heat dissipation, and DIN rail mounting ensures easy installation in control panels.
With its high channel density and stable operation, this module is suitable for small to medium-scale automation systems requiring reliable digital output performance.
Product Specifications
| Parameter | Description |
|---|---|
| Model | 1794-OB16 |
| Brand | Allen-Bradley |
| Series | FLEX I/O |
| Module Type | Digital DC Output Module |
| Signal Type | Discrete |
| Number of Outputs | 16 Points |
| Output Voltage | 24 VDC Sourcing |
| Output Configuration | Sourcing (PNP) |
| Load Type | DC loads such as relays or solenoids |
| Mounting Type | DIN Mount |
| Construction | Open Style |
| Protection Rating | IP20 |
| Communication | FLEX I/O Backplane Communication |
| Function | DC load switching |
| Dimensions | 94 × 46 × 53 mm |
| Weight | 0.078 kg |
Applications
• Industrial Automation Systems – Used for controlling DC-powered devices like relays, solenoids, and actuators.
• Manufacturing Equipment – Provides real-time DC output control in automated machinery.
• Material Handling Systems – Enables coordinated operation of DC-driven conveyors and actuators.
• Control Panels – Ideal for compact installations requiring multiple DC outputs.
• Distributed I/O Architectures – Supports remote DC output switching, reducing wiring complexity.
Advantages
• High Channel Density – 16 output points reduce the need for additional modules.
• Reliable DC Switching – Ensures stable control of 24 VDC devices.
• Compact and Lightweight – Saves panel space while maintaining robust performance.
• Easy Installation – DIN rail mounting enables quick and efficient setup.
• Flexible Integration – Fully compatible with FLEX I/O systems for distributed automation solutions.
• Open-Style Construction – Facilitates effective heat dissipation and maintenance.
