Product Details
Overview:
The 1771-P7 from Allen Bradley is a reliable power supply module designed for the PLC 5 series, ensuring efficient operation and robust performance in industrial automation systems. With a comprehensive voltage input range and optimized output, it is ideal for applications requiring stable and consistent power.
Key Technical Specifications:
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Part Number: 1771-P7
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Weight: 4.19 lbs (1.90 kg)
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Cabling: Compatible with 1771-CP1 Local, 1771-CP2 Remote 5 ft, and 1771-CP3 Remote 5 ft cables.
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Fuse Rating: 3 Amperes, 250 Volts, Normal-Blow Fuse for protection.
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Frequency Range: 47-63 Hertz to ensure compatibility with global power sources.
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Backplane Output Current: 16 Amperes at 5 Volts DC, offering sufficient power for most PLC systems.
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Maximum Apparent Input Power: 176 VA Max for high-efficiency performance.
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Maximum Real Input Power: 108 Watts to minimize energy consumption.
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Input Voltage Range: 97-132 V AC or 195-264 V AC for flexibility in installations worldwide.
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Nominal Input Voltage: 120 V AC or 220 V AC options for standard configurations.
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Module Type: Power Supply, designed for Stand-Alone installation.
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Maximum Transformer Load: 270 VA, accommodating additional power needs.
Application Scenarios:
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Industrial Automation Systems: Perfect for PLC 5 Series systems where a reliable, high-performance power supply is required.
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Power Distribution Systems: Can be used to deliver consistent DC power to other automation modules within the system.
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Control Systems in Harsh Environments: Robust design for environments with fluctuating input voltage.
FAQ
Q1: What is the maximum output current of the 1771-P7?
A1: The 1771-P7 provides a backplane output current of 16 Amperes at 5 Volts DC.
Q2: Can I use this power supply with any PLC system?
A2: This power supply is specifically designed for the PLC 5 series and may not be compatible with other systems.
Q3: What is the fuse rating of this power supply?
A3: The 1771-P7 is equipped with a 3 Amperes, 250 Volts, Normal-Blow fuse for protection against overloads.
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
Understanding Types of Noise in Electronic Circuits and Control Systems
Signal integrity directly determines measurement accuracy and loop stability across industrial automation environments. Electronic noise introduces unwanted stochastic interference into analog loops, sensor feedback lines, and digital fieldbus networks. Understanding how intrinsic electronic noise and external electromagnetic interference manifest allows control engineers to optimize signal conditioning and shield sensitive instrumentation effectively.
Why 24V DC Power Supplies Standardize Modern Industrial Automation
Industrial control cabinets worldwide rely on 24V DC as the universal power standard for field instrumentation, sensors, and controllers. Walk into any manufacturing plant, and you will find PLCs, human-machine interfaces (HMIs), and smart actuators running on extra-low voltage DC. Standardizing on 24V DC enhances operational safety, lowers cabinet footprint, and maintains steady control performance across factory networks.
Essential Motion Control Commands: A Practical Guide for Engineers
Automation engineers often rely on precise position and speed control to drive modern factory machinery. Modern industrial systems, such as Programmable Logic Controllers (PLCs) and Distributed Control Systems (DCS), depend heavily on standardized motion instructions. Mastering these commands ensures operational safety, protects mechanical components, and optimizes cycle times across production lines.