Honeywell 51199929-100 / 51198685-100 Power Supply Module | Replacement, Equivalent & Selection Guide
The Honeywell 51199929-100 (alternate part number 51198685-100) is a redundant-capable DC power supply module designed for the Experion PKS C300 Controller platform. Konmask.com provides verified sourcing, cross-reference support, and selection guidance for this critical DCS component.
Technical Specifications
| Parameter | Value |
|---|---|
| Part Number | 51199929-100 / 51198685-100 |
| Manufacturer | Honeywell Process Solutions |
| Series / Platform | Experion PKS — C300 Controller Series |
| Module Type | DC Power Supply Module |
| Input Voltage | 24 V DC (nominal) |
| Output | Regulated DC power for C300 controller chassis |
| Redundancy Support | Yes — supports 1+1 redundant power configuration |
| Mounting | DIN rail / C300 chassis slot |
| Operating Temperature | 0 °C to 60 °C |
| Weight (approx.) | 1,000 g |
| Compliance | CE, UL listed, RoHS |
Compatible Replacement & Equivalent Models
The following models are commonly referenced as functional equivalents or direct replacements. Always verify electrical and firmware compatibility before substitution:
| Part Number | Manufacturer | Compatibility Notes |
|---|---|---|
| 51198685-100 | Honeywell | Alternate PN — same unit, different revision label |
| 51199929-200 | Honeywell | Revised hardware revision; confirm chassis compatibility |
| 51304516-100 | Honeywell | Newer-generation PSU; verify slot and firmware match |
⚠ Konmask.com recommends consulting the Honeywell Experion PKS hardware compatibility matrix before substituting any power supply module in a live DCS environment.
Why Choose the Original Model
- Validated firmware pairing — factory-matched to C300 controller revisions
- Redundancy-certified — tested for seamless 1+1 failover without process interruption
- Long field lifecycle — widely deployed; extensive spare-parts ecosystem
- OEM traceability — full Honeywell documentation and calibration records available
- Reduced integration risk — no re-engineering required for existing C300 cabinets
Typical Applications
- Oil & gas upstream / downstream DCS control panels
- Chemical and petrochemical process automation
- Power generation plant control systems
- Pharmaceutical batch control (FDA-regulated environments)
- Pulp, paper, and continuous-process manufacturing
- Water treatment and utilities SCADA/DCS hybrid systems
System Compatibility
- Controller: Honeywell C300 Process Controller
- Platform: Experion PKS R310 and above
- Chassis: C300 standard and redundant chassis configurations
- Communication: FTE (Fault Tolerant Ethernet) backbone compatible
- Software: Honeywell Control Builder, Experion Station
Selection Guide
Use the checklist below to confirm the correct power supply module for your application:
- Confirm controller model — verify your chassis is C300 (not C200 or C200E)
- Check input voltage — ensure 24 V DC supply is available at the cabinet
- Redundancy requirement — if 1+1 PSU redundancy is required, order two units
- Revision compatibility — match hardware revision to your Experion PKS software version
- Spare vs. active replacement — hot-swap capability requires redundant configuration to be pre-enabled
Not sure which part number fits your system? Contact Konmask.com with your C300 chassis serial number and Experion PKS version for a free selection consultation.
Quality Assurance & Sourcing
- ✅ Authorized & verified supply chain — all units sourced from traceable industrial distributors
- ✅ Pre-shipment functional test — power-on and output voltage verification
- ✅ Anti-counterfeit inspection — label, PCB markings, and firmware version checked
- ✅ Original packaging preferred — ESD-safe packaging maintained throughout logistics
- ✅ Documentation included — datasheet, test report, and certificate of conformance on request
How to Order
- Add 51199929-100 to cart, or contact us for bulk / project pricing
- Provide your Experion PKS version and chassis configuration for compatibility confirmation
- Request a formal quotation with lead time and warranty terms via support@konmask.com
- Choose shipping method — DHL / FedEx express or sea freight for large orders
- Receive tracking number and CoC document within 24 hours of dispatch
Replacement & Compatibility FAQ
Q: Is 51198685-100 the same as 51199929-100?
A: Yes — these are dual part numbers for the same module. Honeywell issued 51198685-100 as the original PN and 51199929-100 as the updated catalog reference. Both are functionally identical.
Q: Can I hot-swap this power supply without shutting down the C300 controller?
A: Yes, if your chassis is configured in 1+1 redundant PSU mode. Single-PSU configurations require a controlled shutdown before replacement.
Q: Does Konmask.com provide a warranty on this module?
A: Yes — we offer a 12-month warranty against manufacturing defects on all verified units. Extended warranty available on request.
Q: Can you supply multiple units for a plant-wide spare parts program?
A: Yes — contact us for project pricing, lead time, and consolidated shipping for multi-unit orders.
Q: What documentation is available?
A: Honeywell datasheet, installation guide, test report, and certificate of conformance are available upon request.
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