Switching Power Supply Module | Honeywell 900P02-0201
Manufacturer: HONEYWELL
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Part Number: 900P02-0201
Condition：New with Original Package
Product Type: Power Supply Modules
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Country of Origin: Sweden
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Honeywell 900P02-0201 HC900 Series Switching Power Supply Module
The Honeywell 900P02-0201, also cataloged as the Honeywell 900P02 Switching Power Supply Module, operates as a dedicated hardware component for 24 VDC power delivery within HC900 controller racks platforms.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 900P02-0201 |
| Brand | Honeywell |
| Origin | USA |
| Weight | 0.6-0.7 kg |
| Dimensions | 120 x 100 x 50 mm |
| Operating Temp | -20 to +60 deg C |
| Power Consumption | 60-100 W input power rating |
| Input Voltage Range | 120-240 VAC, 50/60 Hz |
| Output Voltage | 24 VDC +/-5% |
| Output Current | 5 A maximum |
| Output Power | 120 W |
| Efficiency | >90% |
| Protection Features | Overvoltage (OVP), Overcurrent (OCP), Short-circuit (SCP) |
| Indicators | LED status (Green = normal, Red = fault) |
| Wiring Terminals | Screw-type, supports #12-22 AWG wire |
| Mounting | DIN-rail or panel installation |
| Storage Temperature | -40 to +85 deg C |
| Humidity Range | 5% - 95% non-condensing |
| Certifications | CE, UL508, CSA, TUV |
Process Control & DCS Power Architecture
The module utilizes specialized internal regulation hardware to maintain channel-to-channel isolation parameters during multi-rack data exchange. To optimize voltage stabilization across the backplane assembly, the internal transformer network compensates for line drop anomalies, maintaining proper voltage levels across all connected analog input and digital I/O sub-buses. Integrated protective circuitry dampens supply line fluctuations before they can propagate down the rack bus, preventing data corruption across processing loops.
Frequently Asked Questions
Q: How does the power module display local fault notifications to plant operators?
A: The module front panel incorporates a dedicated LED matrix that changes from green to red when the internal sensor array registers an overvoltage, overcurrent, or short-circuit event.
Q: What structural options do you have for anchoring the module shell within the cabinet?
A: The chassis footprint provides standard physical channels for universal DIN-rail attachment as well as flat surface mounting points for direct panel installation.
Q: What gauge of field power conductor does the integrated terminal interface accept?
A: The rugged screw-clamp terminal block secures field wiring ranging from a maximum size of #12 AWG down to #22 AWG.
Field Installation Guidelines
- Verify that the terminal screw clamps securely capture the bare wire ends to minimize loop resistance changes along the primary distribution lines.
- Maintain clear vertical clearance around the module boundaries to ensure standard convection air movement passes freely across the internal heat sinks.
- Connect a short low-impedance grounding copper strap from the enclosure ground bolt directly to the plant instrument earth network.
- Run separate routing pathways for high-voltage AC mains wiring and low-voltage DC lines to suppress inductive coupling inside the wire trays.