Process Control Solution – Honeywell 51305508-100 XLCNE2 | TDC 3000 Series
Where This Product Is Used
The Honeywell 51305508-100 XLCNE2 Paddle Board is a critical backplane interface component deployed across a wide range of industrial process control environments. Engineers and system integrators specify this module in:
- Oil & Gas Refineries — Distributed Control System (DCS) cabinets managing continuous process loops, pressure regulation, and flow control in upstream and downstream operations.
- Chemical & Petrochemical Plants — TDC 3000 control networks requiring reliable card-to-backplane signal routing for batch and continuous process management.
- Power Generation Facilities — Boiler management, turbine control, and auxiliary system monitoring where signal integrity is non-negotiable.
- Pulp & Paper Mills — High-availability DCS architectures where paddle board reliability directly impacts production uptime.
- Pharmaceutical Manufacturing — FDA-regulated process environments demanding validated, OEM-sourced hardware for GMP compliance.
- Water & Wastewater Treatment — SCADA-integrated DCS installations requiring long-lifecycle spare parts support.
Technical Specifications
| Part Number | 51305508-100 |
| Model | XLCNE2 |
| Series | TDC 3000 / Honeywell DCS |
| Component Type | Paddle Board / Backplane Interface Card |
| Manufacturer | Honeywell Process Solutions |
| Form Factor | Plug-in card module |
| Weight | 200 g (approx.) |
| Condition | New / Refurbished (tested) |
| Compatibility | Honeywell TDC 3000 DCS platform |
| Country of Origin | USA |
Why Engineers Specify This Model
- OEM Part Number Accuracy — 51305508-100 is the exact Honeywell factory part number, ensuring drop-in compatibility with existing TDC 3000 cabinets without re-engineering.
- Signal Integrity — The XLCNE2 paddle board maintains clean card-to-backplane electrical connections, reducing noise-induced process upsets in high-stakes control loops.
- Long-Lifecycle Platform Support — TDC 3000 systems remain operational in thousands of plants worldwide; sourcing genuine paddle boards extends system life without costly platform migration.
- Reduced Downtime Risk — Having a verified spare on-hand eliminates multi-week lead times from OEM channels during unplanned outages.
- Tested Before Shipment — Each unit undergoes functional verification prior to dispatch, reducing the risk of DOA components reaching your control room.
Complete System Bill of Materials
The XLCNE2 paddle board is typically specified alongside the following Honeywell TDC 3000 components:
- Honeywell TDC 3000 HPM / LCN / UCN communication modules
- Honeywell 51304485-100 / 51304485-150 I/O Link modules
- Honeywell 51401642-150 Power Supply modules
- Honeywell 51196694-100 FTA (Field Termination Assembly)
- Honeywell 51309276-175 / 51309276-225 Processor cards
- TDC 3000 card file / chassis assemblies
Contact us to source complete BOM packages for your TDC 3000 system refresh or emergency spare inventory build.
Compliance & Industry Standards
- Designed and manufactured to Honeywell Process Solutions quality standards
- Compatible with IEC 61511 (Functional Safety — Safety Instrumented Systems) compliant plant architectures
- Suitable for use in facilities operating under ISA-18.2 alarm management frameworks
- Supports NAMUR NE 107 field device integration philosophies when used within validated DCS configurations
- RoHS compliance status: consult datasheet for specific revision
Quality Assurance & Sourcing
Konmask.com specializes in industrial automation components for mission-critical process control environments. Every Honeywell 51305508-100 XLCNE2 unit we supply is:
- Individually inspected — Visual and functional checks performed before packaging.
- Authenticity-verified — Sourced through traceable supply channels; counterfeit-risk mitigation is a core part of our procurement process.
- Properly packaged — ESD-safe packaging with moisture barrier protection for international shipment.
- Documented — Certificate of conformance and test records available upon request for regulated industries.
How to Source This Part
- Add to Cart — Click the purchase button above to place your order directly online.
- Request a Quote — For bulk orders, blanket POs, or project-based procurement, email support@konmask.com with your required quantity and delivery timeline.
- Expedited Sourcing — If you have an emergency shutdown situation, call or WhatsApp +0086 19859288691 for priority handling.
- Export & International Shipping — We ship globally with full export documentation. Customs HS code and commercial invoice support included.
Application-Specific FAQ
Q: Is the Honeywell 51305508-100 compatible with all TDC 3000 card file revisions?
A: The XLCNE2 paddle board is designed for the Honeywell TDC 3000 platform. Compatibility depends on your specific card file revision and firmware level. Contact our technical team with your system configuration for confirmation before ordering.
Q: Can this paddle board be used as a hot spare?
A: Yes. Many plants maintain a cold or warm spare inventory of paddle boards to enable rapid swap-out during unplanned outages. We recommend keeping at least one spare per critical card file position.
Q: What is the lead time for the 51305508-100?
A: In-stock units ship within 1–3 business days. For out-of-stock situations, typical sourcing lead time is 2–6 weeks depending on global availability. Contact us for real-time stock status.
Q: Do you provide a warranty on refurbished units?
A: Yes. Refurbished units carry a 90-day functional warranty. New OEM units are covered under Honeywell’s standard warranty terms. Full details available on request.
Q: Can Konmask assist with full TDC 3000 system audits or spare parts planning?
A: Absolutely. We offer spare parts rationalization consulting for aging DCS platforms. Reach out to discuss your plant’s lifecycle strategy.
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Contact: support@konmask.com | +0086 19859288691











