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Surplus Original Packaging

Allen-Bradley 1771-P4S Power Supply Module 1771P4S

Includes PLG Automations 1-Year Warranty
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Disclaimer: PLG Automation sells surplus, refurbished, & used items and is not an authorized distributor for the brands listed. Our products come with PLG Automation's 1-year warranty, not the original manufacturer's warranty. Trademarks and brands mentioned belong to their respective owners; the website is not endorsed by any manufacturer.
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Product Description


The Allen-Bradley Allen-Bradley 1771-P4S Power Supply Module Ser B (1771-P4S) is an advanced solution for optimizing industrial automation. Engineered for reliability and efficiency, it supports seamless connectivity and real-time data processing. Its versatile design makes it ideal for use in power management, process automation, and high-speed production lines.



Technical Specifications


  • Manufacturer: Allen-Bradley
  • Part Number: 1771-P4S
  • Product Type: PLC Power Supply Module
  • Input Voltage Range: 97–132 VAC
  • Nominal Input Voltage: 120 VAC
  • Input Frequency: 47–63 Hz
  • Output Voltage: 5.06 VDC
  • Output Current: 8 A
  • Maximum Real Input Power: 59 W
  • Maximum Apparent Input Power: 89 VA
  • Maximum Former Load: 148 VA
  • Fuse Protection: 1.5 A, 250 V, Slow-blow
  • Terminal Block: 5-position, Allen-Bradley P/N 941274-05; Wago P/N 231-205/000-008
  • Module Width: 1-slot
  • Wire Size: 14 AWG max (single wire only)
  • Operating Temperature: 0 to 60°C (32 to 140°F)
  • Storage Temperature: -40 to 85°C (-40 to 185°F)
  • Relative Humidity: 5% to 95%, non-condensing
  • Weight: Approximately 1.90 lbs (0.86 kg)
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All Products Come With PLG Automation's 1-Year Warranty.

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