Product Introduction
The Allen-Bradley 1746-OB16E is a Digital DC Output Module from the SLC 500 series by Rockwell Automation. Designed for robust output control in industrial automation, this module delivers reliable performance for a wide range of applications. As a key component in the SLC 500 family, the 1746-OB16E offers a compact form factor and versatile installation options.
Industry Applications
The 1746-OB16E excels in environments requiring high-current switching and fast response times. Typical applications include conveyor systems, packaging machinery, and material handling equipment. In these settings, the module provides dependable on/off control of DC loads, ensuring consistent operation and minimal downtime. With its solid-state design, it is well-suited for repetitive cycling in high-speed production lines.
Installation & Setup Guidance
Install the 1746-OB16E in any available slot of a 1746 chassis. The module uses a Removable Terminal Block (RTB) for easy wiring of field connections. Ensure proper polarity when connecting the 10-30V DC power supply. Secure the module by tightening the mounting screws and verify that the backplane connector is fully seated. For optimal performance, maintain adequate airflow around the module and avoid exposure to excessive moisture or contaminants.
Compatibility & Integration
The 1746-OB16E integrates seamlessly with the SLC 500 programmable controllers, including the 5/01, 5/02, and 5/03 processors. It communicates via the backplane interface and is compatible with all 1746-series I/O modules. For extended system integration, the module can be used in distributed control architectures with remote I/O racks. Always verify the firmware revision compatibility before installation in existing systems.
Selection Guide & Purchasing Advice
When selecting the 1746-OB16E, confirm that your application requires a sourcing (source) output type with a 10-30V DC voltage range. The module provides 16 discrete output points, each capable of handling high inrush currents. For applications demanding faster response or fused protection, consider the electronically-fused design of this module. For technical support and availability, contact UBEST Automation for detailed specifications and pricing.