Allen-Bradley 1771-P5E Power Supply Module – PLC-5 Programmable Controller Series
When a power supply module fails on a PLC-5 controlled production line, the consequences are immediate and severe: conveyor systems halt, robotic arms freeze mid-cycle, and entire manufacturing cells go dark. Every minute of unplanned downtime translates directly into lost output, missed delivery windows, and costly emergency maintenance calls. The Allen-Bradley 1771-P5E is the critical link between your facility’s power infrastructure and the intelligence of your PLC-5 system — without it, your automation investment simply cannot function.
The 1771-P5E occupies a well-established position within Rockwell Automation’s PLC-5 family, one of the most widely deployed programmable controller platforms in heavy industry worldwide. Designed to deliver stable, conditioned DC power to the 1771 I/O chassis, this module has earned its reputation across decades of continuous operation in automotive plants, chemical processing facilities, oil & gas installations, and discrete manufacturing environments across six continents. Its proven reliability makes it a first-choice replacement and spare-holding component for maintenance engineers managing legacy PLC-5 infrastructure.
Technical Specifications
- Part Number: 1771-P5E
- Series: Allen-Bradley PLC-5 / 1771 I/O
- Manufacturer: Rockwell Automation (Allen-Bradley)
- Module Type: Power Supply Module
- Compatible Chassis: 1771 I/O Chassis (PLC-5 Series)
- Weight: 1,140 g (approx.)
- Condition Available: New, Refurbished, Surplus
Key Features & Benefits
- Stable DC Power Output: Delivers clean, regulated power to all modules in the 1771 I/O chassis, preventing logic errors caused by voltage fluctuations.
- Direct Drop-In Replacement: Fully compatible with existing PLC-5 chassis installations — no rewiring or reconfiguration required.
- Proven Industrial Durability: Built to withstand harsh industrial environments including wide temperature ranges, vibration, and electrical noise.
- Minimizes Downtime Risk: Stocking a spare 1771-P5E is the single most effective insurance policy against catastrophic line stoppages on PLC-5 systems.
- Broad Availability: Konmask.com maintains sourcing channels for both new and quality-tested surplus units to meet urgent replacement needs.
Industry & Equipment Applications
- Automotive body and paint shop automation lines
- Chemical and petrochemical batch processing systems
- Oil & gas pipeline control and SCADA infrastructure
- Pulp, paper, and converting machinery
- Food and beverage packaging and filling lines
- Water and wastewater treatment plant controls
- Mining and materials handling conveyors
- Power generation and utilities switchgear control
System Integration & Compatible Parts
The 1771-P5E is designed to operate within the broader Allen-Bradley 1771 I/O ecosystem. Commonly paired and compatible components include:
- 1771-A1B / A2B / A3B / A4B — 1771 I/O Chassis (various slot configurations)
- 1785-Lxx — PLC-5 Processor Modules (L11, L20, L30, L40, L60, L80)
- 1771-OBD / IBD / OAD / IAD — Digital and Analog I/O Modules
- 1771-P4S / P6S / P7 — Alternative power supply modules in the same series
- 1784-KTx / KTXD — Communication Interface Cards
If you are unsure about compatibility with your specific chassis revision or PLC-5 processor firmware, our technical team can assist prior to purchase.
Our Quality Assurance Process
Every Allen-Bradley 1771-P5E unit shipped from Konmask.com passes through a structured inspection and verification process:
- Visual Inspection: Examination of PCB, connectors, and housing for physical damage, corrosion, or counterfeit indicators.
- Functional Verification: Where applicable, power-on testing to confirm output voltage stability and protection circuit operation.
- Authenticity Check: Cross-referencing of date codes, catalog labels, and component markings against known genuine Allen-Bradley specifications.
- Secure Packaging: Anti-static packaging with moisture barrier and shock-absorbing materials for safe international transit.
How to Order
- Submit an inquiry via the Contact / RFQ form on this page with your required quantity and delivery timeline.
- Our team will respond within 1 business day with availability confirmation and a formal quotation.
- Upon order confirmation, we arrange export documentation, packaging, and dispatch via your preferred freight method.
- Tracking information and commercial invoice are provided upon shipment.
For urgent requirements, please indicate “URGENT” in your inquiry subject line and include your target delivery date.
Why Choose Konmask.com?
- Industrial Automation Specialists: We focus exclusively on PLC, DCS, HMI, and industrial drive components — not a generalist marketplace.
- Global Export Experience: Serving B2B buyers across Europe, Southeast Asia, the Middle East, and the Americas with compliant export documentation.
- Responsive Technical Support: Engineers available to assist with part identification, cross-referencing, and compatibility questions.
- Competitive Lead Times: Established supplier network enables faster sourcing of hard-to-find and obsolete Allen-Bradley parts.
- Transparent Communication: No hidden fees. Clear quotations, honest lead times, and proactive shipment updates.
Frequently Asked Questions
Q: Is the 1771-P5E still in production by Rockwell Automation?
A: The Allen-Bradley PLC-5 series has reached end-of-life status with Rockwell Automation. However, surplus and refurbished units remain widely available through authorized distributors and specialist suppliers like Konmask.com to support ongoing maintenance of installed systems.
Q: Can the 1771-P5E be used as a direct replacement for other 1771 power supply models?
A: The 1771-P5E has specific output ratings and chassis compatibility. While it shares the same form factor as other 1771 power supplies, we recommend confirming the exact power requirements of your chassis before substituting models. Contact our team for guidance.
Q: Do you provide a warranty on the 1771-P5E?
A: Yes. All units are covered by Konmask.com’s standard quality guarantee. Specific warranty terms are confirmed at the time of quotation based on unit condition (new, refurbished, or surplus).
Q: What is the typical lead time for the 1771-P5E?
A: Lead time varies based on current stock levels and sourcing requirements. Please submit an RFQ for a real-time availability and lead time confirmation.
Q: Can you assist with export documentation for international orders?
A: Yes. Konmask.com provides full commercial invoice, packing list, and certificate of origin documentation. We work with freight forwarders experienced in industrial equipment export compliance.
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Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
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