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The Allen-Bradley 1746-OB16 is a digital DC output module in the SLC500 series, engineered for high-current industrial applications. With sixteen outputs and robust current handling, it provides reliable control for machinery, sensors, and automation devices. This module supports fast switching and precise output timing, making it ideal for demanding control environments.
| Parameter | Specification |
|---|---|
| Manufacturer / Brand | Allen-Bradley / Rockwell Automation |
| Part Number / Catalog No. | 1746-OB16 |
| Series | SLC500 |
| Module Type | Digital DC Output Module |
| Number of Outputs | 16 outputs |
| Output Voltage | 24 VDC |
| Operating Voltage Range | 10–30 VDC |
| Output Delay Time, OFF→ON | 1.0 ms |
| Output Delay Time, ON→OFF | 0.1 ms |
| OFF State Leakage Current | 1 mA |
| Backplane Current (5.1 V) | 0.135 A |
| Continuous Current per Point | 1.5 A @ 30°C; 1.0 A @ 55°C |
| Continuous Current per Module | 6.4 A @ 0–60°C |
| Voltage Range | 10–50 VDC source |
| Current per Output | 0.25 or 0.5 A |
| Current per Module | 4 or 8 A |
| Step Response | 60 ms ON, 2.5 ms OFF |
| Heat Dissipation | 7.6 W |
| UPC | 10662468067055 |
| UNSPSC | 32151705 |
16 digital DC outputs with high current capability per point.
Compatible with SLC500 series controllers for modular automation systems.
Fast switching times ensure precise and reliable control.
Robust design handles high-current loads in industrial environments.
Monitors and controls devices with minimal heat dissipation (7.6 W).
Ships within 48 hours · Estimated delivery Jun 21 - Jun 26
US$40
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