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Product Introduction
The Allen-Bradley 1794-OB16P FLEX I/O Digital DC Output Module is a high-density discrete DC output module designed for efficient and reliable control of DC-powered devices in industrial automation systems. As part of the FLEX I/O family from Rockwell Automation, this module offers a compact solution for distributed control systems, combining performance and flexibility in a small footprint.
The 1794-OB16P provides 16 discrete sourcing (PNP) outputs at 24 VDC, making it suitable for driving relays, solenoids, actuators, and other DC field devices. Its open-style construction allows for effective heat dissipation, and DIN rail mounting ensures easy installation and secure placement in industrial control panels. The module’s IP20 rating ensures safe operation within standard electrical enclosures.
Product Specifications
| Parameter | Description |
|---|---|
| Model | 1794-OB16P |
| 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 actuators, solenoids, relays |
| Mounting Type | DIN Rail Mount |
| Construction | Open Style |
| Protection Rating | IP20 |
| Communication | FLEX I/O Backplane Communication |
| Function | DC load switching |
| Dimensions | 94 × 46 × 53 mm |
| Weight | 0.074 kg |
Applications
• Industrial Automation Systems – Used for controlling DC-powered devices like relays, solenoids, and actuators.
• Manufacturing Equipment – Provides high-density 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 and panel space requirements.
Advantages
• High Channel Count – 16 output points reduce the need for multiple modules.
• Reliable DC Switching – Provides stable and consistent control of 24 VDC devices.
• Compact and Lightweight – Saves panel space while maintaining robust performance.
• Easy Installation – DIN rail mounting allows quick setup and secure mounting.
• Flexible Integration – Fully compatible with FLEX I/O systems for modular automation solutions.
• Open-Style Construction – Facilitates efficient heat dissipation and maintenance.
