Honeywell PBSE1196 / PBSE1120 Power Supply Module | Replacement, Equivalent & Selection Guide
The Honeywell PBSE1196 and PBSE1120 are industrial-grade DC power supply modules designed for Honeywell’s TDC-3000 Distributed Control System (DCS) platform. These modules provide stable, regulated power to field controllers, I/O cards, and communication buses in continuous-process manufacturing environments. Konmask.com supplies both original and verified-equivalent units to support MRO procurement, system upgrades, and emergency replacements.
Technical Specifications
| Parameter | PBSE1196 | PBSE1120 |
|---|---|---|
| Manufacturer | Honeywell Process Solutions | |
| Platform | TDC-3000 / TotalPlant Solution (TPS) | |
| Module Type | DC Power Supply Module | |
| Output Voltage | +5 VDC / ±15 VDC (typical) | +5 VDC / +24 VDC (typical) |
| Input Voltage | 85–264 VAC, 47–63 Hz (universal input) | |
| Form Factor | Card/module, rack-mount | |
| Weight | ~1,000 g | |
| Operating Temperature | 0°C to +60°C | |
| Humidity | 5%–95% RH, non-condensing | |
| Certifications | CE, UL (platform-level) | |
| Country of Origin | United States | |
Note: Exact output ratings vary by revision. Always cross-reference your system’s backplane label before ordering.
Compatible Replacement & Equivalent Models
The following models are commonly evaluated as functional equivalents or drop-in replacements for the PBSE1196 / PBSE1120 in TDC-3000 and TPS architectures:
- Honeywell PBSE1196 ↔ PBSE1120 – Cross-compatible in many rack configurations; verify output rail requirements before substitution.
- Honeywell 51190947-100 / 51190947-200 – Later-generation power supply cards used in TPS upgrades; may require backplane adapter.
- Honeywell MC-PSIM11 / MC-PSIM22 – Experion PKS platform PSU; not a direct drop-in but used in system migration projects.
- Third-party equivalents – Konmask evaluates third-party PSU modules on a case-by-case basis; contact our engineering team with your backplane part number for a compatibility assessment.
⚠ Engineering Note: Power supply substitution in DCS systems must be validated by a qualified control systems engineer. Incorrect voltage rails can damage I/O cards and field instruments.
Why Choose the Original Model
- Platform-certified: Factory-tested and validated for TDC-3000 / TPS backplane electrical characteristics.
- Predictable MTBF: Honeywell’s original PSU modules carry documented mean-time-between-failure data for lifecycle planning.
- Regulatory compliance: Original modules maintain site safety certifications (SIL, ATEX where applicable) without re-validation overhead.
- Firmware compatibility: No risk of firmware or communication protocol mismatch with existing controller cards.
- Warranty & traceability: Full serial number traceability and Honeywell service history available for audited facilities.
Typical Applications
- Petroleum refining – crude distillation unit (CDU) and hydrocracker DCS power infrastructure
- Petrochemical plants – ethylene cracker and polymer reactor control systems
- Power generation – boiler management system (BMS) and turbine control panels
- Pulp & paper – continuous digester and recovery boiler automation
- Pharmaceutical – batch reactor and clean-room environmental control
- Water treatment – SCADA-integrated DCS power distribution
System Compatibility
- Honeywell TDC-3000 – Primary target platform; verify chassis generation (LCN, UCN, HPM)
- Honeywell TPS (TotalPlant Solution) – Compatible with TPS-era power chassis
- Honeywell Experion PKS – Migration projects only; requires engineering review
- Third-party DCS integration – Not recommended without full electrical characterization
Selection Guide
Use the following decision matrix to select the correct module for your application:
| Scenario | Recommended Model | Notes |
|---|---|---|
| Direct MRO replacement, same chassis slot | PBSE1196 (match existing) | Verify revision suffix |
| Replacement with +24 VDC field power rail | PBSE1120 | Confirm backplane wiring |
| System upgrade to TPS architecture | 51190947-100/200 | May need adapter bracket |
| Full migration to Experion PKS | MC-PSIM11 / MC-PSIM22 | Requires Honeywell migration kit |
| Budget-constrained MRO, non-critical loop | Contact Konmask for equivalent | Engineering sign-off required |
Quality Assurance & Sourcing
- Source verification: All units sourced from authorized distributors, OEM surplus, or decommissioned plant assets with documented service history.
- Incoming inspection: Visual inspection, board-level continuity check, and power-on functional test prior to shipment.
- Anti-counterfeit screening: Component markings, PCB revision codes, and serial number formats verified against Honeywell reference data.
- Packaging: ESD-safe bags, foam-lined cartons, and humidity indicator cards for international shipments.
- Documentation: Test report, photos, and certificate of conformance (CoC) available on request.
How to Order
- Confirm your chassis part number and backplane revision from the system nameplate.
- Identify the required output voltage rail(s) from your system documentation.
- Submit your inquiry to support@konmask.com with quantity, required lead time, and destination country.
- Receive a formal quotation with availability, unit price (HKD/USD), and estimated delivery.
- Confirm purchase order; Konmask issues proforma invoice and arranges DHL / FedEx / sea freight as required.
Replacement & Compatibility FAQ
Q: Can PBSE1120 replace PBSE1196 directly?
A: In many TDC-3000 chassis configurations, yes — but the output voltage rails differ. Always verify your backplane’s power distribution schematic before substituting.
Q: Are refurbished units available?
A: Yes. Konmask offers tested-refurbished units with a 90-day functional warranty. New surplus units are also available subject to stock.
Q: What is the typical lead time?
A: In-stock units ship within 2–3 business days. Sourced units typically require 7–21 business days depending on origin.
Q: Do you provide a test report?
A: Yes. A power-on functional test report is included with every shipment. Extended burn-in testing is available on request.
Q: Can you supply multiple units for a plant-wide MRO program?
A: Yes. Konmask supports blanket orders and consignment stock arrangements for large facilities. Contact us to discuss terms.
Q: Is export documentation available for customs clearance?
A: Yes. We provide commercial invoice, packing list, certificate of origin, and HS code declaration (HS 8537.10) for all international shipments.
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