Honeywell MP-DNCF02-200 (51402455-100) Single-Phase Power Controller | Replacement, Equivalent & Selection Guide
The Honeywell MP-DNCF02-200 (Part No. 51402455-100) is a single-phase power controller module designed for use in Honeywell DCS and process control systems. Konmask.com supplies both genuine OEM units and verified compatible replacements to support your maintenance and upgrade requirements.
Technical Specifications
- Model: MP-DNCF02-200
- Part Number: 51402455-100
- Brand: Honeywell Process Solutions
- Series: Experion / TDC 3000 / PlantScape Compatible
- Type: Single-Phase Power Controller Module
- Phase: Single-Phase (1Ø)
- Weight: 4.46 kg
- Application: DCS power distribution and control
- Condition Available: New OEM / Refurbished / Compatible Replacement
Compatible Replacement & Equivalent Models
The following models are commonly evaluated as replacements or equivalents for the MP-DNCF02-200. Always verify electrical ratings and system compatibility before substitution:
- Honeywell 51402455-200 — Upgraded revision of the same series; direct form-fit-function replacement in most applications
- Honeywell 51402455-150 — Earlier revision; functionally equivalent with minor firmware differences
- Honeywell MP-DNCF02-100 — Lower-current variant; verify load ratings before substitution
- Honeywell 51304485-100 — Alternative power supply module used in similar TDC 3000 cabinet configurations
- Third-Party Compatible Units — Konmask sources verified third-party equivalents tested against OEM specifications; contact us for current availability
Why Choose the Original MP-DNCF02-200
- Factory-validated for Honeywell Experion PKS and TDC 3000 architectures
- Guaranteed form, fit, and function compatibility — no re-engineering required
- Supports seamless hot-swap replacement in redundant power configurations
- Backed by Honeywell’s global service and firmware update ecosystem
- Minimizes commissioning time and reduces integration risk in critical process environments
Typical Applications
- Oil & gas refinery DCS power distribution cabinets
- Chemical plant process control systems
- Power generation facility automation panels
- Pharmaceutical manufacturing control infrastructure
- Pulp & paper and water treatment plant DCS upgrades
System Compatibility
- Honeywell Experion PKS — C200, C300 controller cabinets
- Honeywell TDC 3000 — LCN and UCN power distribution nodes
- Honeywell PlantScape — Legacy cabinet power modules
- Standard IEC 60950 / UL 508 compliant enclosures
Selection Guide
Use the following criteria to confirm the MP-DNCF02-200 is the correct module for your application:
- Step 1 — Verify Part Number: Confirm the label on your existing module reads 51402455-100 or MP-DNCF02-200
- Step 2 — Check System Platform: Confirm your DCS platform is Experion PKS, TDC 3000, or PlantScape
- Step 3 — Confirm Phase Requirement: This module is single-phase only; three-phase applications require a different model
- Step 4 — Assess Condition Requirement: Choose New OEM for critical uptime environments; refurbished for budget-sensitive MRO stock
- Step 5 — Contact Konmask: If your part number differs by revision suffix (e.g., -150, -200), contact us to confirm cross-compatibility
Quality Assurance & Sourcing
- All units inspected and tested prior to shipment
- Genuine OEM units sourced from authorized distribution channels
- Compatible replacements validated against OEM electrical and mechanical specifications
- Traceability documentation available upon request
- Secure anti-static packaging for all shipments
How to Order
- Add the MP-DNCF02-200 to your cart and proceed to checkout, or
- Contact us directly for bulk orders, lead time confirmation, or custom sourcing requests
- Provide your DCS platform and revision requirement for fastest fulfillment
- Request a formal quotation via support@konmask.com
Replacement & Compatibility FAQ
Q: Is the 51402455-200 a direct replacement for the 51402455-100?
A: In most Experion and TDC 3000 applications, yes. The -200 revision is an updated version with the same form factor. Verify with your system integrator for safety-critical loops.
Q: Can I use a third-party equivalent in my Honeywell DCS?
A: Third-party equivalents can be used for non-SIL-rated applications. For SIL-certified loops, OEM parts are strongly recommended. Contact Konmask for guidance.
Q: What is the lead time for the MP-DNCF02-200?
A: In-stock units ship within 1–3 business days. For sourced or refurbished units, typical lead time is 5–15 business days. Contact us for current stock status.
Q: Do you provide a warranty?
A: Yes. All units carry a minimum 90-day warranty. New OEM units carry the full Honeywell warranty where applicable.
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