Description
Allen-Bradley 1746-OA16 AC Output Module
The Allen-Bradley 1746-OA16 delivers reliable AC power control for your SLC 500 system. This 16-channel output module handles 120/240VAC loads with robust performance. Perfect for controlling motors, heaters, and industrial lighting applications.
Key Technical Specifications
- Brand & Manufacturer: Allen-Bradley / Rockwell Automation
- Model: 1746-OA16 (SLC 500 Series)
- Module Type: Digital AC Output Module
- Number of Outputs: 16 channels (2 groups of 8)
- Output Voltage: 120/240V AC nominal
- Voltage Range: 85-264V AC
- Frequency: 47-63 Hz
- Current Rating: 0.5A per point @ 30°C, 0.25A @ 60°C
- Module Current: 8.0A total @ 30°C, 4.0A @ 60°C
- Response Time: ON: 1ms, OFF: 11ms
- Leakage Current: 2mA maximum (off-state)
- Surge Current: 10A for 25ms per point
- Backplane Current: 370mA @ 5V DC
- Voltage Drop: 1.5V @ 0.5A (on-state)
- Isolation: Optical coupling for noise immunity
- Operating Temperature: 0° to 60°C (32° to 140°F)
- Humidity Range: 5 to 95% non-condensing
Package Contents
- One (1) 1746-OA16 AC output module
- Installation documentation
- All necessary mounting hardware
Shipping Options
- Fast worldwide shipping via FedEx
- Reliable delivery through UPS
- International shipping with DHL
- Professional packaging ensures safe delivery
Warranty Coverage
- 12-month warranty included
- Comprehensive coverage for defects
- Quick technical support response
- Simple warranty claim process
Frequently Asked Questions
- Q: What types of AC loads can I control with this module?
A: The 1746-OA16 controls motors, heaters, solenoids, and lighting up to 0.5A per channel. - Q: How does temperature affect the current rating?
A: Current rating decreases from 0.5A at 30°C to 0.25A at 60°C to prevent overheating. - Q: Can I use this module with both 120V and 240V systems?
A: Yes, it supports 85-264V AC operation, covering both standard voltages. - Q: What is the purpose of the two output groups?
A: The two groups allow separate circuit protection and wiring for different load types. - Q: How many modules can I install in one chassis?
A: Install as many as your power supply can support, considering the 370mA backplane current each.
Download User Manual
- Complete installation instructions
- Detailed wiring diagrams
- Programming and configuration guidance
- Download here: SLC 500 Hardware Manual
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