Product details
Power Your SLC 500 System: Reliable AC/DC Power Supply
The Allen-Bradley 1746-P2 powers your SLC 500 chassis. It accepts 120V or 220V AC input. This 1746-P2 power supply delivers stable 5V and 24V DC power. It protects your system with built-in fuse protection. This module is essential for any SLC 500 automation project.
Key Technical Specifications
- Brand: Allen-Bradley
- Model: 1746-P2
- Series: SLC 500
- Type: Power Supply Module
- Input Voltage: 120/220V AC (Switch Selectable)
- Input Frequency: 47-63 Hz
- Output Power: 5V DC @ 5A, 24V DC @ 0.96A
- Total Power: 70 Watts
- Backplane Current: 5A @ 5V DC, 0.46A @ 24V DC
- Hold-up Time: 20 ms at full load
- Fuse Protection: 1746-F1 or equivalent
- Operating Temp: 0 to 60°C (32 to 140°F)
- Weight: 2.5 lbs (1.1 kg)
Frequently Asked Questions
- How do I set the input voltage? Use the jumper on the front panel. Select either 120V or 220V AC.
- What fuse does this power supply use? It uses a 1746-F1 fuse or equivalent.
- Can I install this in any slot? No. It must be installed in the special leftmost power supply slot.
- What happens during a power dip? The hold-up time keeps the system running for short interruptions.
- Is the 24V DC output protected? Yes, it has overcurrent protection.
Need more details? Download the complete SLC 500 manual for full specifications and wiring diagrams: SLC 500 Hardware Manual
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