Product Details
Product Description
The 1771-P5E from Allen-Bradley is a robust power supply module designed for PLC 5 systems, providing stable DC voltage to ensure reliable operation of connected modules. With selectable power-loss time delay and a compact design, this unit delivers consistent backplane power to maintain system integrity during transient conditions.
Technical Specifications
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Manufacturer: Allen-Bradley
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Model: 1771-P5E
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Product Line: PLC 5
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Module Type: Power Supply Module
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Nominal Input Voltage: 24 VDC with selectable power-loss time delay
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Input Voltage Range: 20.5–30 VDC
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Maximum Real Input Power: 57 Watts
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Backplane Output Current: 8 Amperes at 5 VDC
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Frequency: DC / Rectified Sine
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Fuse: 5 A, 32 V, normal-blow type
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Cabling: Compatible with 1771-CT
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Paralleling Capability: Supports -P10 and -P5 parallel configurations
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Weight: 2.56 lbs (1.16 kg)
Key Features
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Reliable Backplane Power: Provides stable 5V DC to connected PLC 5 modules.
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Selectable Power-Loss Delay: Maintains module operation during short voltage drops.
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Compact and Durable Design: Fits standard PLC 5 chassis and supports long-term industrial use.
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Flexible Integration: Can be paralleled with other compatible power supplies for redundancy.
Applications
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PLC 5 control systems
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Industrial automation requiring stable DC power
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Systems with critical uptime requirements
FAQ / Model Comparison
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Q: Can the 1771-P5E be used in series with other PLC 5 power supplies?
A: Yes, it supports paralleling with -P10 or -P5 modules for increased redundancy. -
Q: How does it differ from the 1771-P5?
A: The 1771-P5E offers selectable power-loss time delay for enhanced system stability.
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
Strategic Selection: Choosing the Right SCADA Software for Your PLC Project
In industrial automation, the SCADA (Supervisory Control and Data Acquisition) system acts as the bridge between raw machine data and actionable human intelligence. Selecting the incorrect software platform can lead to integration bottlenecks, scalability issues, and excessive long-term maintenance costs. As an automation consultant with 15 years of experience, I have guided many projects through the selection process. Below are the essential criteria for choosing a platform that ensures both performance and longevity.
Ensuring Operational Continuity: The Strategic Value of Redundant Automation Systems
In modern industrial landscapes, unplanned downtime is the ultimate adversary. For sectors relying on complex PLC and DCS architectures, a single hardware failure can trigger catastrophic production losses. Therefore, implementing redundant automation systems is no longer a luxury; it is a fundamental requirement for mission-critical operations. In this article, I analyze why redundancy remains the backbone of reliable industrial infrastructure.
Selecting the Right Cables for Industrial Automation: A Comprehensive Guide
Selecting the appropriate cabling infrastructure is critical for the success of any industrial automation project. Improper cable selection often leads to signal degradation, system instability, and costly downtime. As an automation engineer, I frequently see projects compromised by poor cabling choices in harsh industrial environments. This guide simplifies the complex landscape of cabling to help you make informed decisions for your PLC, DCS, and control systems.