Honeywell FC-TPSU2430 Power Supply Module | Replacement, Equivalent & Selection Guide
The Honeywell FC-TPSU2430 is a 24 VDC input / 30 W power supply module designed for the Honeywell Safety Manager safety instrumented system (SIS). It provides stable, redundancy-capable power to the Safety Manager chassis, supporting SIL 2 certified applications in process safety environments. This page serves as a comprehensive selection, replacement, and compatibility reference for engineers and procurement teams.
Technical Specifications
- Part Number: FC-TPSU2430
- Brand: Honeywell Process Solutions
- Series: Safety Manager (SM)
- Module Type: Power Supply Module
- Input Voltage: 24 VDC
- Output Power: 30 W
- Safety Integrity Level: SIL 2 (IEC 61508)
- Mounting: Safety Manager chassis backplane
- Weight: 1,320 g (approx.)
- Operating Temperature: 0 °C to +60 °C
- Certifications: TÜV, CE, FM (refer to Honeywell datasheet for full listing)
- Country of Origin: USA
Compatible Replacement & Equivalent Models
When the FC-TPSU2430 is unavailable or end-of-life, the following models may serve as functional replacements or equivalents depending on your system configuration. Always verify compatibility with your system integrator before substitution.
- FC-TPSU2430 (direct OEM replacement) — Identical part, sourced from authorized distributors or surplus stock
- Honeywell FC-TPSU2415 — 24 VDC / 15 W variant; suitable for lower-power chassis configurations
- Honeywell FC-TPSU4830 — 48 VDC input variant; verify input voltage compatibility before use
- Third-party SIL 2 power supplies — Must meet IEC 61508 SIL 2 requirements and chassis connector pinout; engineering review required
Note: Konmask.com supplies genuine Honeywell parts. We do not sell counterfeit or uncertified substitutes.
Why Choose the Original FC-TPSU2430
- ✅ SIL 2 certified — Meets IEC 61508 functional safety requirements out of the box
- ✅ Redundancy support — Designed for 1oo2 redundant power configurations in Safety Manager chassis
- ✅ Plug-and-play — Direct backplane integration; no additional wiring adapters required
- ✅ Long field life — Proven reliability in petrochemical, oil & gas, and power generation plants
- ✅ OEM traceability — Full documentation and certificate of conformance available on request
Typical Applications
- Emergency Shutdown Systems (ESD) in oil & gas facilities
- Burner Management Systems (BMS) in power plants
- High-integrity pressure protection systems (HIPPS)
- Process safety instrumented functions (SIF) in chemical plants
- Redundant safety controller power distribution in DCS/SIS hybrid architectures
System Compatibility
The FC-TPSU2430 is compatible with the following Honeywell Safety Manager system components:
- Safety Manager SC (SM SC) chassis — primary supported platform
- Safety Manager Classic — verify chassis generation with Honeywell documentation
- FC-TSDO0824, FC-TSDI0824, and other Safety Manager I/O modules sharing the same chassis
- Honeywell Experion PKS integrated safety architectures
⚠️ Not compatible with Honeywell FSC (Fail Safe Controller) or TDC 3000 series without engineering modification.
Selection Guide
Use the table below to select the correct power supply module for your Safety Manager chassis:
| Model | Input Voltage | Output Power | Redundancy | SIL Rating |
|---|---|---|---|---|
| FC-TPSU2430 | 24 VDC | 30 W | Yes (1oo2) | SIL 2 |
| FC-TPSU2415 | 24 VDC | 15 W | Yes (1oo2) | SIL 2 |
| FC-TPSU4830 | 48 VDC | 30 W | Yes (1oo2) | SIL 2 |
Selection tip: Choose FC-TPSU2430 when your plant DC bus is 24 V and chassis power demand exceeds 15 W. For dual-redundant configurations, order two units per chassis slot pair.
Quality Assurance & Sourcing
- Source: Authorized surplus and OEM-traceable supply chain
- Inspection: Each unit visually inspected and function-tested prior to shipment
- Documentation: Certificate of conformance, datasheet, and test report available on request
- Warranty: 12-month warranty against manufacturing defects
- Anti-counterfeit: All Honeywell parts verified against OEM markings and serial number databases
How to Order
- Add FC-TPSU2430 to cart and proceed to checkout, or
- Contact us directly for bulk orders, urgent requirements, or custom lead times
- Provide your system chassis model and quantity for compatibility confirmation
- Request a formal quotation via support@konmask.com
Lead time: In-stock units ship within 1–3 business days. Ex-stock or special-order items: 2–4 weeks.
Replacement & Compatibility FAQ
Q: Can FC-TPSU2430 replace FC-TPSU2415 directly?
A: Only if your chassis power budget allows. The 2430 (30 W) can replace the 2415 (15 W) in the same slot, but verify total chassis load does not exceed the new module’s rating.
Q: Is FC-TPSU2430 compatible with Safety Manager SC and Classic?
A: It is primarily designed for Safety Manager SC. Compatibility with Classic chassis should be confirmed with Honeywell engineering or your system integrator.
Q: Can I use a generic 24 VDC / 30 W power supply as a replacement?
A: No. The FC-TPSU2430 uses a proprietary backplane connector and must meet SIL 2 certification requirements. Generic PSUs are not drop-in replacements.
Q: Do you provide a test report or certificate of conformance?
A: Yes. Documentation is available upon request for all units shipped from Konmask.com.
Q: What is the typical lead time for FC-TPSU2430?
A: In-stock units ship within 1–3 business days. Contact us for current stock status.
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