Description
| Feature | Specification |
| Model Number | 1746-OB32 |
| Manufacturer | Allen-Bradley (Rockwell Automation) |
| Product Series | SLC 500 I/O System |
| Output Type | Sourcing (PNP) Digital Output |
| Number of Outputs | 32 Channels |
| Operating Voltage | 5-50V DC (24V DC Nominal) |
| Backplane Current | 190mA at 5V DC |
| Continuous Current per Point | 0.5A at 30°C / 0.25A at 60°C |
| Signal Delay (Max) | 0.1ms (On), 1.0ms (Off) |
| Termination | High-density 40-pin connector |
Allen Bradley 1746-OB32
Allen Bradley 1746-OB32
Allen Bradley 1746-OB32
The Allen-Bradley 1746-OB32 is a high-density digital output board designed for the SLC 500 modular controller platform. This module provides 32 sourcing outputs in a single slot, significantly increasing the I/O capacity of a control chassis while minimizing physical space requirements. It is built to interface with a wide range of DC loads, such as solenoids, motor starters, and indicator lights, offering fast signal response times and robust thermal management. Its high-density configuration makes it an ideal solution for complex automation tasks in material handling, packaging, and general manufacturing environments where cabinet space is at a premium.
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