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Allen-Bradley | 1746-P3 - Power Supply

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About the Product

Allen-Bradley 1746-P3 SLC 500 Power Supply

Power Specifications

Input Voltage Range 19.2-28.8VDC (24VDC nominal)
Output Current 3.6A @5VDC / 0.87A @24VDC
Power Capacity 61W (90VA)
Hold-up Time 5ms (full load) / 1000ms (no load)
Inrush Current 20A

Physical Characteristics

  • Mounts on left side of 1746 chassis
  • Does not occupy slot space
  • Dimensions: 5.5 x 2.9 x 5.7 inches (139.7 x 79.2 x 144.8mm)
  • Weight: 2.5 lbs (1.1 kg)

Protection Features

  • 600V AC RMS isolation (1 second)
  • 1746-F3 fuse (or equivalent) protected
  • 5% current derating above 55°C (131°F)

Environmental Ratings

  • Operating temperature: 0-60°C (32-140°F)
  • Altitude rating: Up to 2000m without derating
  • Pollution Degree 2 environment
  • Category II installation

Safety Certifications

  • UL Listed for Class 1, Division 2, Groups A,B,C,D
  • C-UL certified for hazardous locations
  • ESD protected design

Installation Notes

  • Requires 1/8" flat head and 1/4" Phillips screwdriver
  • Maintain in static-shield packaging when not in use
  • Avoid touching connector pins and circuit components
  • Properly size circuit wiring for fuse protection
  • Quick Quotes: Receive pricing and availability fast from our dedicated customer service team.
  • Delivery: Expedited, freight, and international shipping available worldwide.
  • Warranty: NexAuto offers a 12-month warranty on all parts purchased from us, in addition to any manufacturer coverage.
  • Returns: 30-day return policy for defective or mismatched parts, ensuring peace of mind.
  • Payment: Flexible options including major credit cards, PayPal, and bank transfers.
  • Custom Calibration: Provide your specifications, and we’ll handle the rest with precision.
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