Product Description
Allen-Bradley 1746-OB32
The Allen-Bradley 1746-OB32 is a high-density digital DC output module designed for the SLC 500 programmable controller platform. It provides 32 sourcing-type outputs, making it an efficient solution for applications requiring control of numerous DC loads such as pilot lights, relays, motor starters, and solenoids. Operating within a voltage range of 10-50V DC, this module is engineered for reliable performance in demanding industrial environments. Its compact design allows for significant I/O expansion without occupying excessive chassis space, enhancing the flexibility and scalability of your automation system.
Technical Specifications:
- Module Type: Digital DC Output Module
- Number of Outputs: 32 (Sourcing)
- Operating Voltage Range: 10…50V DC
- Output Current per Point: 0.25 A max
- Backplane Current Draw: 180 mA at 5V DC
- Platform: SLC 500

Allen-Bradley 1746-OB32
Allen-Bradley 1746-OB32 SLC 500 32-Point Sourcing DC Output Module, 10-50V DC, for reliable control of industrial automation systems and PLC applications.







