Honeywell 51304419-100 I/O Link Extender Module – TDC 3000 Distributed Control System
When an I/O Link Extender fails in a TDC 3000 distributed control system, the consequences are immediate and severe: field devices lose communication with the process controller, alarms go unacknowledged, and operators are left flying blind in a live production environment. In refinery units, chemical reactors, and power generation facilities, even minutes of lost I/O visibility can trigger emergency shutdowns, product loss, and safety incidents. The Honeywell 51304419-100 is the precision-engineered solution that keeps this critical communication backbone intact.
The 51304419-100 occupies a foundational role within Honeywell’s TDC 3000 architecture — one of the most widely deployed DCS platforms in the global process industries. As an I/O Link Extender, it bridges the Local Control Network (LCN) and the High-Performance Process Manager (HPM) I/O subsystem, enabling reliable signal transmission over extended cable runs without degradation. With TDC 3000 installations still actively running in thousands of facilities worldwide, the 51304419-100 remains an indispensable spare part for any plant maintenance strategy.
Technical Specifications
- Part Number: 51304419-100
- Manufacturer: Honeywell Process Solutions
- Series: TDC 3000 / HPM (High-Performance Process Manager)
- Function: I/O Link Extender – extends I/O link communication between HPM and remote I/O subsystems
- Form Factor: Card/module for standard Honeywell TDC 3000 card file
- Weight: 1,200 g (approx.)
- Compatibility: Honeywell TDC 3000 HPM I/O subsystem
- Condition Available: New surplus / Refurbished / Used tested
Note: All specifications are based on Honeywell published documentation. Konmask.com does not modify or alter original hardware.
Key Features & Benefits
- Extended I/O Link Reach: Allows HPM I/O subsystems to be located farther from the process manager cabinet, supporting flexible plant layouts.
- Signal Integrity: Maintains reliable, noise-immune communication across extended cable distances in electrically harsh industrial environments.
- Drop-in Replacement: Direct form-fit-function replacement for failed or degraded extender modules — no firmware changes or reconfiguration required.
- Proven TDC 3000 Ecosystem: Fully compatible with the established Honeywell TDC 3000 hardware ecosystem, protecting your existing capital investment.
- Minimizes Downtime: Having a tested spare on the shelf eliminates lead-time risk during critical failures.
Industry & Equipment Applications
- Oil & Gas — Refinery process units, upstream production control
- Petrochemical & Chemical Plants — Reactor and distillation column control loops
- Power Generation — Boiler management and turbine control systems
- Pulp & Paper — Continuous process monitoring and control
- Pharmaceutical Manufacturing — Batch process control with validated DCS platforms
- Water & Wastewater Treatment — Remote I/O in distributed pump and valve control
System Integration & Compatible Parts
The 51304419-100 is designed to operate within the Honeywell TDC 3000 HPM I/O subsystem. Compatible and commonly paired components include:
- Honeywell HPM High-Performance Process Manager cards
- Honeywell I/O Link cables and terminators
- Honeywell FTA (Field Termination Assemblies) for HPM subsystems
- Honeywell 51304485-100 / 51304485-150 series I/O modules
- Honeywell TDC 3000 card file and power supply assemblies
Contact our technical team to verify compatibility with your specific system revision and firmware version before ordering.
Our Quality Assurance Process
- Visual Inspection: Every module is inspected for physical damage, corrosion, and component integrity upon receipt.
- Functional Testing: Where applicable, modules are bench-tested against known-good reference systems to verify communication and signal performance.
- Secure Packaging: Anti-static ESD packaging with foam cushioning ensures safe transit to your facility.
- Traceability: Each unit is logged with source, inspection date, and test results for full supply chain transparency.
How to Order
- Submit an inquiry via the Contact Us form or email support@konmask.com.
- Provide your required quantity, delivery timeline, and destination country.
- Receive a formal quotation with lead time and shipping options within 24 business hours.
- Confirm order and receive proforma invoice for payment processing.
- Module ships with full documentation and tracking information.
Why Choose Konmask.com?
- ✅ Specialized in hard-to-find industrial automation and DCS spare parts
- ✅ Global export experience — serving clients in 40+ countries
- ✅ Responsive technical support from engineers familiar with Honeywell TDC 3000 systems
- ✅ Competitive pricing with flexible MOQ for MRO and project procurement
- ✅ Secure payment and reliable logistics partnerships worldwide
Frequently Asked Questions
- Q: Is the Honeywell 51304419-100 still in production?
- A: This part is associated with the legacy TDC 3000 platform. Availability is primarily through authorized surplus and refurbished channels. Konmask.com maintains stock to support ongoing plant operations.
- Q: Can this module be used as a direct replacement without system reconfiguration?
- A: In most cases, yes — the 51304419-100 is a form-fit-function replacement. However, we recommend consulting your system documentation or our technical team to confirm compatibility with your specific HPM revision.
- Q: What is the lead time for this part?
- A: Lead time depends on current stock status. In-stock units typically ship within 3–5 business days. Contact us for real-time availability.
- Q: Do you provide a warranty?
- A: Yes. All tested and refurbished units come with a 90-day functional warranty. Terms are detailed in the quotation.
- Q: Can you ship internationally?
- A: Yes. We export to customers in North America, Europe, Southeast Asia, the Middle East, and beyond. Export documentation is provided upon request.
© 2026 Konmask.com. All rights reserved.
Original Source: https://Konmask.com
Contact: support@konmask.com | +0086 19859288691
{
“@context”: “https://schema.org”,
“@graph”: [
{
“@type”: “Product”,
“name”: “Honeywell 51304419-100 I/O Link Extender Module”,
“description”: “Honeywell 51304419-100 I/O Link Extender Module for TDC 3000 HPM DCS systems. Extends I/O link communication for remote subsystem placement in process industries.”,
“sku”: “51304419-100”,
“mpn”: “51304419-100”,
“brand”: {
“@type”: “Brand”,
“name”: “Honeywell”
},
“manufacturer”: {
“@type”: “Organization”,
“name”: “Honeywell Process Solutions”
},
“category”: “DCS I/O Module”,
“url”: “https://konmask.com/products/honeywell-51304419-100-io-link-extender-module-tdc3000”,
“image”: “https://cdn.shopify.com/s/files/1/0740/1111/5686/files/r1mhaywhmen132849.jpg”,
“offers”: {
“@type”: “Offer”,
“url”: “https://konmask.com/products/honeywell-51304419-100-io-link-extender-module-tdc3000”,
“priceCurrency”: “USD”,
“availability”: “https://schema.org/InStock”,
“seller”: {
“@type”: “Organization”,
“name”: “Konmask.com”
}
}
},
{
“@type”: “FAQPage”,
“mainEntity”: [
{
“@type”: “Question”,
“name”: “Is the Honeywell 51304419-100 still in production?”,
“acceptedAnswer”: {
“@type”: “Answer”,
“text”: “This part is associated with the legacy TDC 3000 platform. Availability is primarily through authorized surplus and refurbished channels. Konmask.com maintains stock to support ongoing plant operations.”
}
},
{
“@type”: “Question”,
“name”: “Can this module be used as a direct replacement without system reconfiguration?”,
“acceptedAnswer”: {
“@type”: “Answer”,
“text”: “In most cases, yes — the 51304419-100 is a form-fit-function replacement. However, we recommend consulting your system documentation or our technical team to confirm compatibility with your specific HPM revision.”
}
},
{
“@type”: “Question”,
“name”: “What is the lead time for this part?”,
“acceptedAnswer”: {
“@type”: “Answer”,
“text”: “Lead time depends on current stock status. In-stock units typically ship within 3–5 business days. Contact us for real-time availability.”
}
},
{
“@type”: “Question”,
“name”: “Do you provide a warranty?”,
“acceptedAnswer”: {
“@type”: “Answer”,
“text”: “Yes. All tested and refurbished units come with a 90-day functional warranty. Terms are detailed in the quotation.”
}
},
{
“@type”: “Question”,
“name”: “Can you ship internationally?”,
“acceptedAnswer”: {
“@type”: “Answer”,
“text”: “Yes. We export to customers in North America, Europe, Southeast Asia, the Middle East, and beyond. Export documentation is provided upon request.”
}
}
]
}
]
}
