Proface AGP3550-BASE D05045B Circuit Board | Replacement, Equivalent & Selection Guide
The Proface AGP3550-BASE D05045B is the base circuit board assembly for the AGP3550 series Human Machine Interface (HMI) panel. This board serves as the core processing and I/O backbone of the AGP3550 unit, and is a critical spare part for maintenance, repair, and system upgrade projects in industrial automation environments.
Technical Specifications
- Part Number: AGP3550-BASE D05045B
- Manufacturer: Proface (Digital Electronics Corporation / Schneider Electric)
- Component Type: Base Circuit Board / Main PCB Assembly
- Compatible HMI Series: AGP3550
- Board Revision: D05045B
- Application: HMI display panel repair and replacement
- Weight: ~100 g
- Condition Available: New, Refurbished, OEM Equivalent
Compatible Replacement & Equivalent Models
If the AGP3550-BASE D05045B is unavailable or you are evaluating alternatives, the following models offer functional compatibility or direct replacement capability:
- Proface AGP3550-T1-D24 Base Board — Same AGP3550 platform, alternative revision
- Proface AGP3500-BASE — Prior generation base board; verify connector pinout before substitution
- Proface GP-4501TW Base PCB — Next-generation equivalent with enhanced processing; requires firmware update
- OEM-Compatible AGP3550 Base Board — Third-party manufactured to OEM spec; suitable for non-critical applications
- Refurbished AGP3550-BASE D05045B — Factory-tested refurbished unit; cost-effective for budget-constrained projects
⚠ Always verify board revision, connector layout, and firmware compatibility before substitution. Contact our technical team for cross-reference confirmation.
Why Choose the Original Model
- ✅ Guaranteed compatibility with AGP3550 series HMI chassis and firmware
- ✅ Plug-and-play replacement — no re-engineering or adapter required
- ✅ OEM-matched connector layout — D05045B revision specific
- ✅ Validated by Proface for use in safety-critical and continuous-process environments
- ✅ Longer service life compared to generic alternatives in high-temperature or high-vibration settings
Typical Applications
- HMI panel repair and board-level maintenance in manufacturing lines
- Spare parts inventory for AGP3550 installations in food & beverage, automotive, and chemical plants
- System upgrade projects migrating from older GP series to AGP3550 platform
- OEM machine builders requiring certified replacement boards for after-sales service
- MRO (Maintenance, Repair & Operations) procurement for plant engineering teams
System Compatibility
| HMI Model | Compatible | Notes |
|---|---|---|
| AGP3550-T1-D24 | ✅ Yes | Direct fit, same base platform |
| AGP3550-T1-AF | ✅ Yes | Verify revision suffix |
| AGP3500-T1-D24 | ⚠ Partial | Connector layout differs; adapter may be needed |
| GP-4501TW | ❌ No | Different board form factor |
| AGP3560-T1-D24 | ⚠ Partial | Confirm with Proface BOM before use |
Selection Guide
Use the following decision framework to select the right board for your application:
- Step 1 — Identify your HMI model: Confirm the full model number on the AGP3550 nameplate (e.g., AGP3550-T1-D24).
- Step 2 — Check board revision: Open the HMI rear panel and locate the PCB revision label. Match to D05045B.
- Step 3 — Assess application criticality: For safety-critical or 24/7 continuous processes, always use OEM original. For non-critical or backup units, refurbished or OEM-equivalent may be acceptable.
- Step 4 — Confirm firmware version: Ensure your AGP3550 firmware is compatible with the board revision. Contact us for firmware cross-reference tables.
- Step 5 — Place order or request quote: Provide your PO number, required quantity, and delivery timeline. We support urgent same-day quotation.
Quality Assurance & Sourcing
- 🔍 Source: Authorized distributor channels and verified surplus inventory
- 🧪 Testing: All boards are function-tested prior to shipment
- 📦 Packaging: Anti-static ESD packaging with moisture barrier
- 📋 Documentation: Certificate of conformance available on request
- 🔄 Warranty: 90-day replacement warranty on all units
- 🌐 Shipping: Worldwide express shipping via DHL / FedEx / SF Express
How to Order
- Click Add to Cart or Buy Now to proceed directly.
- For bulk orders (>5 units) or custom lead times, email [email protected] for a dedicated quote.
- Provide your HMI model number and board revision when inquiring to ensure exact match.
- We accept T/T bank transfer, PayPal, and major credit cards.
- Lead time: In-stock items ship within 1–3 business days. Special-order items: 7–15 business days.
Replacement & Compatibility FAQ
Q: Can I use the AGP3550-BASE D05045B to replace an older D04xxx revision board?
A: In most cases yes, but connector pinout and firmware compatibility must be verified. Contact us with your existing board revision for a definitive answer.
Q: Is a refurbished board suitable for production-line use?
A: Refurbished boards are function-tested and suitable for non-critical or backup applications. For primary production-line use, we recommend new OEM units.
Q: Do you provide installation support?
A: Yes. Our technical team can provide board swap guidance, firmware version matching, and remote troubleshooting support via email or WhatsApp.
Q: What is the lead time for out-of-stock units?
A: Typical lead time for sourced units is 7–15 business days. Expedited sourcing is available for urgent requirements — contact us directly.
Q: Can I return the board if it is not compatible?
A: Yes. We offer a 7-day return window for unused, uninstalled boards in original packaging. Please confirm compatibility before installation.
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