Product details
Allen-Bradley 1746-P3 Power Supply | Reliable SLC 500 System Power
The Allen-Bradley 1746-P3 powers your SLC 500 system. This power supply mounts on the left side. It provides stable power to all modules in the chassis.
Key Features & Benefits
- 24V DC input with wide voltage range
- Provides 3.6A at 5V DC for modules
- Delivers 0.87A at 24V DC for sensors
- 5ms hold-up time during power loss
- UL and C-UL certified for safety
- Works in harsh industrial environments
- Easy to install without tools
Technical Specifications
- Brand: Allen-Bradley
- Model: 1746-P3
- Series: SLC 500
- Type: Power Supply Module
- Input Voltage: 19.2-28.8V DC
- Nominal Input: 24V DC
- 5V Output: 3.6A maximum
- 24V Output: 0.87A maximum
- Input Power: 61 Watts
- Inrush Current: 20A maximum
- Hold-up Time: 5ms (full load)
- Isolation: 600V AC for 1 second
- Operating Temperature: 0°C to 60°C
- Dimensions: 139.7 x 79.2 x 144.8 mm
- Weight: 1.1 kilograms
- Fuse Type: 1746-F3 or equivalent
Package & Shipping
- One 1746-P3 power supply
- 12-month warranty
- Worldwide shipping available
- Fast delivery via FedEx, UPS, DHL
Frequently Asked Questions
- What input voltage does it need?
19.2-28.8V DC, nominal 24V DC - How much current can it provide?
3.6A at 5V DC and 0.87A at 24V DC - What fuse should I use?
1746-F3 or equivalent AGC 5 fuse - Can it handle power interruptions?
Yes, provides 5ms hold-up time - Is it safe for hazardous areas?
Yes, UL Class 1 Div 2 certified
Download Manual
For complete installation and safety information, download the full manual.














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