Product Details
Product Description
The Allen-Bradley 1771-P5 is a DC-powered supply module designed for the PLC-5 series. It delivers stable backplane current for system operation and is built to fit directly into the 1771 chassis. With robust electrical ratings and protective features, it ensures reliable performance in industrial automation environments.
Technical Specifications
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Manufacturer Allen-Bradley
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Category PLCs
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Product Line PLC-5
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Part Number 1771-P5
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Weight 2.56 lbs (1.16 kg)
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Module Type Power Supply
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Nominal Input Voltage 24 VDC
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Input Voltage Range 20.5–30 VDC
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Maximum Real Input Power 57 W
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Backplane Output Current 8 A at 5 VDC
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Frequency DC rectified sine input
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Fuse Rating 5 A, 32 V, normal-blow type
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Cabling Compatible with 1771-CT
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Parallel Operation Supported with 1771-P10 and 1771-P5 units
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Installation Location Occupies 2 slots in 1771 chassis
Application Scenarios
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Powering PLC-5 controllers and I/O modules in 1771 chassis
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Systems requiring stable 5 VDC backplane current for high-density I/O configurations
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Industrial environments where redundant or parallel power supply operation is needed
FAQ
Q: Can the 1771-P5 be paralleled with other supplies? A: Yes, it can be paralleled with 1771-P10 or another 1771-P5 for increased reliability.
Q: What type of fuse does this module use? A: A 5 A, 32 V normal-blow fuse is used for protection.
Q: How much current does the backplane receive? A: The module provides 8 A at 5 VDC to the backplane.
Comparison with Similar Models
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1771-P4: AC-powered variant, designed for different input voltage requirements.
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1771-P10: Higher capacity DC supply, suitable for larger systems.
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1771-P5: Balanced option for standard PLC-5 chassis applications.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
Safety Relays in Industrial Automation: Fundamentals, Design Standards, and Fail-Safe Architecture
Safety relays form the bedrock of functional safety in modern factory automation, preventing catastrophic equipment failure and protecting plant personnel. While standard electromechanical relays handle basic load switching, they lack the redundant diagnostics required for high-risk industrial environments. Modern industrial automation platforms—including programmable logic controllers (PLCs) and distributed control systems (DCS)—rely on specialized safety relays to monitor field devices and isolate hazards instantly.
Voice-Activated Industrial Automation: Integrating Speech Control into PLC and DCS Architectures
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Modern Industrial Automation: Transforming Safety and Efficiency in Mining Operations
Industrial automation has evolved from a simple manufacturing tool into the operational backbone of high-risk sectors. Modern mining operations increasingly rely on advanced control systems, programmable logic controllers (PLCs), distributed control systems (DCS), and artificial intelligence to address deep-underground hazards. By replacing manual labor in high-risk zones, factory automation technologies protect personnel while significantly boosting operational throughput.