Genuine Allen-Bradley 1756-PA75K ControlLogix AC Power Supply | 1756 Series – Verified Source
The Allen-Bradley 1756-PA75K is a high-reliability AC power supply engineered for Rockwell Automation ControlLogix chassis. Sourced directly through verified distribution channels, every unit sold by Konmask.com undergoes a rigorous 4-step authentication process before shipment — giving industrial buyers the confidence they need when specifying mission-critical automation components.
Technical Specifications
- Part Number (SKU): 1756-PA75K
- Series: ControlLogix 1756
- Manufacturer: Allen-Bradley / Rockwell Automation
- Power Output: 75W (backplane)
- Input Voltage: 85–265V AC, 47–63 Hz
- Output Voltage: 1.2V DC, 5.1V DC, 24V DC (backplane)
- Redundancy: Supports redundant power supply configurations
- Chassis Compatibility: 1756 ControlLogix chassis (4, 7, 10, 13, 17-slot)
- Operating Temperature: 0–60°C (32–140°F)
- Weight: Approx. 500g
- Certifications: CE, UL, cUL
Our 4-Step Quality Verification Process
- Step 1 – Source Authentication: All units are procured exclusively from authorized distributors or verified OEM surplus channels with traceable documentation.
- Step 2 – Physical Inspection: Each unit is inspected for label integrity, housing condition, connector quality, and counterfeit indicators before acceptance into inventory.
- Step 3 – Functional Testing: Power-on and output voltage tests are conducted where applicable to confirm operational status prior to listing.
- Step 4 – Packaging & Documentation Review: Original packaging, firmware revision labels, and accompanying documentation are verified and preserved for the end buyer.
Key Features & Benefits
- ✅ Genuine OEM Part – Not a clone, not a substitute. Authentic Allen-Bradley hardware.
- ✅ Redundancy-Ready – Supports 1756-PSCA2 redundancy chassis adapter for high-availability systems.
- ✅ Wide Input Range – Accepts 85–265V AC globally, eliminating transformer requirements in most installations.
- ✅ Hot-Swap Capable – Designed for live chassis insertion/removal to minimize downtime.
- ✅ Long Service Life – Built to Rockwell Automation’s industrial-grade durability standards.
- ✅ Traceable Sourcing – Full procurement documentation available upon request for compliance audits.
Typical Applications
- Automotive assembly line control systems
- Oil & gas process automation and SCADA infrastructure
- Water treatment and utilities plant control
- Pharmaceutical batch processing and cleanroom automation
- Food & beverage packaging line PLCs
- Power generation and distribution control panels
Compatible System Components
- Chassis: 1756-A4, 1756-A7, 1756-A10, 1756-A13, 1756-A17
- Redundancy Adapter: 1756-PSCA2
- Controllers: 1756-L71, 1756-L72, 1756-L73, 1756-L74, 1756-L75, 1756-L81E, 1756-L82E, 1756-L83E, 1756-L84E, 1756-L85E
- Communication Modules: 1756-EN2T, 1756-EN3TR, 1756-ENBT, 1756-DNB, 1756-CN2
- Companion Power Supply: 1756-PB75K (DC input variant)
Global Sourcing & Shipping Capabilities
Konmask.com ships the 1756-PA75K worldwide from our warehouse in China. We support:
- Express Air Freight – DHL / FedEx / UPS (3–7 business days to most destinations)
- Sea Freight – For bulk orders exceeding 50 units
- Export Documentation – Commercial invoice, packing list, certificate of origin available
- Customs Compliance – HS Code 8537.10 applicable; we assist with export licensing queries
Minimum order: 1 unit. Volume pricing available for orders of 5+ units — contact us for a formal quotation.
Certifications & Compliance Statement
The Allen-Bradley 1756-PA75K carries the following certifications as issued by Rockwell Automation:
- UL Listed (UL 508)
- CE Marked (Low Voltage Directive 2014/35/EU)
- cUL (Canadian Standards)
- RoHS Compliant
Konmask.com does not manufacture or modify this product. All certifications are original to the Allen-Bradley / Rockwell Automation product. Certification documentation can be provided upon request.
How to Order
- Click Add to Cart or Buy Now on this page.
- For bulk orders (5+ units), email [email protected] with your required quantity, delivery destination, and timeline.
- We will respond with a formal quotation within 1 business day.
- Payment accepted via T/T (bank transfer), PayPal, and major credit cards.
- Lead time: In-stock units ship within 1–3 business days of payment confirmation.
Authenticity & Trust FAQ
Q: How do I know this is a genuine Allen-Bradley part?
A: Every unit passes our 4-step verification process. We provide procurement documentation and can supply photos of the actual unit’s label and serial number upon request before purchase.
Q: Can I get a test report or inspection certificate?
A: Yes. Third-party inspection (SGS, BV) can be arranged for orders of 3+ units at buyer’s cost. Contact us to arrange.
Q: What is your return policy for defective units?
A: We offer a 30-day DOA (Dead on Arrival) replacement guarantee. Units must be returned in original condition with all documentation.
Q: Do you provide a warranty?
A: We provide a 90-day seller warranty covering functional defects. This is separate from and does not replace Rockwell Automation’s OEM warranty terms.
Q: Are you an authorized Rockwell Automation distributor?
A: Konmask.com is an independent reseller of genuine Allen-Bradley components. We are not an authorized distributor. All units are sourced from verified secondary market and surplus channels with full traceability.
© 2026 Konmask.com. All rights reserved.
Original Source: https://Konmask.com
Contact: [email protected] | +0086 19859288691
