Honeywell 51199947-375 120V AC Power Module | Replacement, Equivalent & Selection Guide
The Honeywell 51199947-375 is a 120V AC Power Module designed for use in Honeywell TDC 3000 and TotalPlant Solution (TPS) Distributed Control Systems (DCS). It provides stable, regulated DC power to control system cabinets and I/O subsystems, ensuring continuous and reliable operation in demanding industrial environments.
At Konmask.com, we specialize in sourcing, verifying, and supplying original and compatible automation components — helping engineers make confident selection and replacement decisions.
Technical Specifications
- Part Number: 51199947-375
- Manufacturer: Honeywell Process Solutions
- Series: TDC 3000 / TPS DCS Power Supply Series
- Input Voltage: 120V AC (nominal)
- Module Type: AC Power Module
- Form Factor: Card / Module (rack-mountable)
- Weight: 5.3 kg (approx.)
- Application: DCS cabinet power distribution
- Condition Available: New, Refurbished, Tested Used
Compatible Replacement & Equivalent Models
When the 51199947-375 is unavailable or discontinued, the following models may serve as functional equivalents or replacements — subject to system verification:
- 51199947-100 — Earlier revision of the same power module series
- 51199947-200 — Mid-series revision; verify output ratings before substitution
- 51199947-300 — Functionally similar; confirm connector compatibility
- 51204160-175 — Alternative Honeywell TPS power supply module
- 51309276-175 — Honeywell HPM Power Supply; verify cabinet slot compatibility
⚠ Always verify part numbers, input voltage, output ratings, and physical dimensions with your system documentation before substitution. Contact Konmask for pre-sale technical confirmation.
Why Choose the Original 51199947-375
- ✅ OEM-certified design — engineered specifically for Honeywell TDC 3000 / TPS architecture
- ✅ Guaranteed compatibility — plug-and-play with existing cabinet backplanes
- ✅ Stable regulated output — minimizes noise and voltage fluctuation in critical control loops
- ✅ Long service life — built to industrial-grade reliability standards
- ✅ Traceable sourcing — Konmask provides documentation and test records on request
Typical Applications
- Honeywell TDC 3000 DCS cabinet power distribution
- TotalPlant Solution (TPS) control system power supply replacement
- Refinery, petrochemical, and chemical plant DCS maintenance
- Power module hot-swap and redundancy upgrades
- Spare parts inventory for critical process control systems
System Compatibility
- Honeywell TDC 3000 — Local Control Network (LCN) and Universal Control Network (UCN) cabinets
- Honeywell TPS (TotalPlant Solution) — HPM, AM, NIM subsystems
- Input Power: 120V AC single-phase
- Not compatible with: 240V AC-only configurations without step-down transformer
Contact our technical team to confirm compatibility with your specific cabinet revision and firmware version.
Selection Guide
Use the checklist below to confirm the 51199947-375 is the right module for your system:
- ☐ Confirm input voltage: 120V AC (not 240V)
- ☐ Verify cabinet model: TDC 3000 or TPS series
- ☐ Check slot dimensions and backplane connector type
- ☐ Review existing power module label for revision suffix (-375)
- ☐ Confirm redundancy requirement (single vs. dual power supply configuration)
- ☐ Check lead time requirements — contact Konmask for stock availability
Quality Assurance & Sourcing
All modules supplied by Konmask.com undergo the following process:
- 🔍 Visual inspection — check for physical damage, corrosion, and component integrity
- ⚡ Power-on functional test — verified under load conditions where applicable
- 📄 Documentation — original manufacturer labels retained; test reports available on request
- 📦 Anti-static packaging — ESD-safe materials used for all shipments
- 🌍 Global shipping — DHL / FedEx / UPS with full tracking and insurance options
How to Order
- Confirm your part number: Honeywell 51199947-375
- Specify quantity and required condition (New / Refurbished / Tested Used)
- Contact us via email or phone for a formal quotation
- Receive proforma invoice → confirm payment → shipment within agreed lead time
📧 Email: [email protected]
📞 Phone / WhatsApp: +0086 19859288691
🌐 Website: https://Konmask.com
Replacement & Compatibility FAQ
Q: Can I use 51199947-300 instead of 51199947-375?
A: Possibly. The -300 and -375 are revisions within the same series. Verify output voltage, connector pinout, and firmware compatibility with your system integrator before substitution.
Q: Is this module compatible with 240V AC input?
A: No. The 51199947-375 is rated for 120V AC input. For 240V systems, a step-down transformer or a different Honeywell power module part number is required.
Q: Do you provide a warranty?
A: Yes. Konmask offers a standard 90-day functional warranty on tested-used modules and 12 months on new/refurbished units. Terms available on request.
Q: How long does shipping take?
A: Typically 3–7 business days internationally via express courier. Lead time for out-of-stock items varies — contact us for current availability.
Q: Can you help identify the correct replacement if my part number is worn off?
A: Yes. Send us photos of the module and cabinet, and our technical team will assist with identification and cross-referencing.
© 2026 Konmask.com. All rights reserved.
Original Source: https://Konmask.com
Contact: [email protected] | +0086 19859288691
