Genuine SIEMENS 6AV7856-0AE20-1AA0 Panel PC 477B | SIMATIC HMI Series – Verified Source
Konmask.com is a dedicated B2B supplier of industrial automation components. Every unit we ship undergoes rigorous multi-point verification to ensure authenticity, functionality, and traceability. When your production line depends on it, you need a supplier you can trust — that’s us.
Technical Specifications
- Manufacturer: SIEMENS AG
- Part Number / SKU: 6AV7856-0AE20-1AA0
- Product Family: SIMATIC Panel PC 477B
- Form Factor: Industrial Panel PC (HMI + IPC integrated)
- Display: 15″ TFT LCD, 1024 × 768 resolution (XGA)
- Processor: Intel® Celeron® M / Pentium® M (configuration-dependent)
- Operating System: Windows XP Embedded / Windows Embedded Standard (pre-installed)
- Memory: Up to 1 GB DDR RAM
- Storage: CompactFlash / Hard Disk Drive options
- Interfaces: USB 2.0, RS-232, Ethernet RJ45, PS/2, DVI
- Protection Rating: IP65 (front panel)
- Operating Temperature: 0 °C to +50 °C
- Power Supply: 24 V DC
- Weight: Approx. 3.35 kg
- Certifications: CE, UL, cULus
Note: Specifications are based on standard factory configuration. Please contact us to confirm exact sub-variant details for your application.
Our 4-Step Quality Verification Process
Every SIEMENS 6AV7856-0AE20-1AA0 unit shipped from Konmask passes through our proprietary 4-step QC protocol before dispatch:
- Step 1 – Source Authentication: We verify the supply chain origin and cross-reference batch documentation against SIEMENS factory records and authorized distributor channels.
- Step 2 – Physical Inspection: Each unit is inspected for label integrity, serial number consistency, housing condition, and connector pin alignment. Counterfeit indicators are checked against known reference units.
- Step 3 – Functional Power-On Test: The Panel PC is powered on and booted to verify display output, I/O port responsiveness, and OS integrity where applicable.
- Step 4 – Documentation & Packaging Audit: We confirm that all included accessories, manuals, and packaging match the expected factory configuration before sealing for shipment.
Inspection records are available upon request for enterprise and OEM buyers.
Key Features & Benefits
- ✅ IP65 Front Panel Protection — Dust-tight and water-resistant for harsh industrial environments
- ✅ Integrated HMI + IPC — Eliminates the need for separate operator panel and industrial PC hardware
- ✅ SIMATIC Software Compatibility — Fully compatible with WinCC, STEP 7, and TIA Portal ecosystem
- ✅ Fanless Design Option — Reduces maintenance requirements and extends MTBF in dusty environments
- ✅ Wide I/O Connectivity — USB, Ethernet, RS-232, DVI for flexible system integration
- ✅ 24 V DC Power Input — Standard industrial power rail compatible
- ✅ Long-Term Availability — Konmask maintains stock of legacy SIEMENS HMI/IPC components for MRO and retrofit projects
Typical Applications
- SCADA and HMI operator stations in manufacturing plants
- Machine tool control and CNC operator interfaces
- Process visualization in chemical, pharmaceutical, and food & beverage industries
- Building automation and energy management control rooms
- Retrofit and MRO replacement for existing SIMATIC Panel PC 477 installations
- OEM integration into custom industrial control cabinets
Compatible System Components
- SIMATIC WinCC Runtime (all versions compatible with Windows XP Embedded)
- SIEMENS PROFIBUS / PROFINET communication modules
- SIMATIC S7-300 / S7-400 / S7-1500 PLC families (via Ethernet or MPI)
- SIEMENS Panel PC 477B expansion modules and mounting accessories
- Standard 19″ rack mounting kits and VESA mounting adapters
Need help confirming compatibility with your existing system? Contact our technical team at support@konmask.com.
Global Sourcing & Shipping Capabilities
- Stock Location: China (Mainland) — with bonded warehouse options for expedited customs clearance
- Lead Time: In-stock units typically ship within 1–3 business days of payment confirmation
- Shipping Methods: DHL Express, FedEx International Priority, UPS Worldwide, sea freight for bulk orders
- Export Documentation: Commercial invoice, packing list, certificate of origin, and customs HS code documentation provided as standard
- Regions Served: Asia-Pacific, Europe, Middle East, North America, South America, Africa
- Minimum Order: 1 unit (bulk pricing available for 5+ units — request a quote)
Certifications & Compliance Statement
- CE Marking: Compliant with EU Machinery Directive and EMC Directive
- UL / cULus Listed: Recognized for North American industrial safety standards
- RoHS Compliance: Manufactured in accordance with EU RoHS Directive 2011/65/EU
- REACH: SIEMENS confirms REACH compliance for this product family
- Export Control: Buyers are responsible for compliance with applicable export regulations in their jurisdiction. Konmask provides accurate HS codes and country-of-origin documentation to support customs clearance.
How to Order
- Add to Cart — Select quantity and proceed to checkout directly on this page.
- Request a Quote — For bulk orders (5+ units), OEM pricing, or special configurations, email support@konmask.com with your requirements.
- Payment — We accept T/T (bank transfer), PayPal, and major credit cards. Pro-forma invoice issued upon request.
- Shipping Confirmation — You will receive a tracking number and export documentation within 24 hours of dispatch.
- After-Sales Support — Our technical team is available post-delivery to assist with installation queries and warranty claims.
Authenticity & Trust FAQ
Q: Is this a genuine SIEMENS product?
A: Yes. All units sold by Konmask are sourced from verified supply chains. We do not sell refurbished, cloned, or third-party compatible substitutes unless explicitly stated.
Q: Can you provide a certificate of authenticity?
A: We provide full sourcing documentation including supplier invoices and inspection reports upon request for enterprise buyers.
Q: What is your warranty policy?
A: We offer a 90-day functional warranty on all units. DOA (Dead on Arrival) claims are processed within 5 business days with replacement or full refund.
Q: Do you accept returns?
A: Yes. Unused, unopened units may be returned within 30 days of receipt. Please contact us before initiating a return.
Q: Can I verify the serial number with SIEMENS?
A: Yes. We encourage buyers to verify serial numbers through SIEMENS’ official product authentication channels. We stand behind every unit we ship.
Q: Do you offer technical support after purchase?
A: Our team includes automation engineers who can assist with integration questions. Reach us at support@konmask.com or call +0086 19859288691.
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Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
