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Allen-Bradley 1771-P4R Power Supply Module

Allen-Bradley 1771-P4R Power Supply Module
Allen-Bradley 1771-P4R Power Supply Module
Allen-Bradley 1771-P4R Power Supply Module
Allen-Bradley 1771-P4R Power Supply Module
The Allen-Bradley 1771-P4R is a power supply module designed for industrial automation systems. It provides reliable power conversion from AC to DC, ensuring stable operation for a wide range of applications.
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Allen-Bradley 1771-P4R Power Supply Module

The Allen-Bradley 1771-P4R is an industrial-grade power supply module engineered for Rockwell Automation PLC systems. It delivers stable AC-to-DC power conversion critical for maintaining uninterrupted operations in manufacturing, process control, and machinery applications.

Technical Specifications

Parameter Value
Brand Allen-Bradley/Rockwell Automation
Input Voltage Range 97-132V AC
Nominal Input Voltage 120V AC
Output Voltage 5V DC
Backplane Current 8A @ 5V DC
Protection 1.5A 250V slow-blow fuse

Allen-Bradley 1771-P4R Front View
Allen-Bradley 1771-P4R Side View
Allen-Bradley 1771-P4R Connector Detail

Applications & Compatibility

The 1771-P4R powers Allen-Bradley PLC-5 and SLC 500 control systems in demanding environments including:

  • Factory automation lines
  • Material handling systems
  • Process control installations
  • Machinery safety circuits

Compatible with 1771 I/O modules including 1771-IA, 1771-OB, and 1771-IF series. Provides critical redundancy when paired with 1771-P4S backup modules.

Our Commitment

Hong Kong Saul Electric Co., Ltd. is Asia’s premier industrial automation supplier with 15+ years of expertise. As certified partners for Rockwell Automation, we provide:

  • 1-year performance warranty on all components
  • Technical support from certified engineers
  • Global sourcing for obsolete/hard-to-find parts
  • Inventory covering 40+ industrial brands

Contact us for pricing and availability: WhatsApp Support or email 3931184055@qq.com

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