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Product Description
The Honeywell 900P02-0301 is a compact and efficient 28W AC power supply module designed for the HC900 process and safety controller systems. It provides regulated 5 VDC and 24 VDC outputs to the backplane, supporting low I/O capacity or redundant controller configurations. With reliable performance in industrial automation and control systems, it fits 4-slot, 8-slot, and 12-slot HC900 racks.
Technical Specifications
| Parameter | Description |
|---|---|
| Model Number | 900P02-0301 |
| Output Voltage | 5 VDC and 24 VDC |
| Output Power | 28 W |
| Input Voltage | 120/240 VAC |
| Input Frequency | 50/60 Hz |
| Fuse Protection | Internal 5.0 A (non-replaceable) |
| Rack Compatibility | 4, 8, 12-slot controller/I/O racks |
| Mounting | Rack-mount |
| Indicators | Power status LEDs |
| Operating Temperature | -20°C to +50°C |
| Dimensions (mm) | 137 x 72.6 x 151 |
| Weight | 0.65 kg |
Applications
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HC900 Controller Systems: Ideal for low-load applications or as a secondary redundant power supply in HC900 CPU racks.
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Remote I/O Racks: Suits installations with minimal power requirements.
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Process Automation: Used in applications requiring compact, efficient, and reliable power supply within Honeywell’s HC900 platform.
Product Advantages
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Compact Size: Fits all standard HC900 rack sizes, making it easy to integrate.
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Redundant Support: Commonly used for redundant controller power supply applications.
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Reliable Power: Delivers regulated voltages with integrated protection.
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Easy Installation: Designed for simple rack mounting and integration.
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Robust Design: Suitable for harsh industrial environments.
Frequently Asked Questions (FAQs)
Q1: What is the primary function of the 900P02-0301 module?
A1: It supplies regulated 5 VDC and 24 VDC power to HC900 controller or I/O racks.
Q2: Can it be used in redundant power configurations?
A2: Yes, it is commonly used as a secondary power unit in redundant systems.
Q3: Is it compatible with all HC900 rack sizes?
A3: Yes, it fits 4, 8, and 12-slot HC900 controller and I/O racks.
Q4: What protection is built into the module?
A4: It includes an internal 5A non-replaceable fuse for current protection.
Q5: Does it support both 120V and 240V AC inputs?
A5: Yes, it accepts universal 120/240 VAC input.
Q6: What are its output voltage levels?
A6: The module outputs 5 VDC and 24 VDC for rack devices.
Q7: Is the power supply hot-swappable?
A7: No, it should be installed or replaced with power off for safety.
Q8: What is the recommended use case for this module?
A8: Low I/O systems or as part of a redundant power supply setup.
Q9: How is the module mounted?
A9: It mounts directly into the HC900 rack system.
Q10: Is there any visual status indication?
A10: Yes, it includes power status LEDs on the front panel.
Related HC900 Series Models
| Model Number | Description | Output | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|
| 900P01-0101 | HC900 Power Supply 60W AC | 5VDC/24VDC | 137 x 72.6 x 151 | 0.68 |
| 900P02-0101 | HC900 Power Supply 28W AC | 5VDC/24VDC | 137 x 72.6 x 151 | 0.65 |
| 900P24-0101 | HC900 Power Supply 60W DC | 5VDC/24VDC | 137 x 72.6 x 151 | 0.68 |
| 900PSM-0101 | Power Status Module for redundancy | N/A | 137 x 72.6 x 151 | 0.60 |
| 900RPE-0001 | Redundant Power Rack Extension Kit | N/A | N/A | N/A |
| 51452041-501 | 24VDC Power Supply for Control Station | 24VDC | Varies | Varies |
Popular Honeywell Models
| Model Number | Description | Type | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|
| 900C50-0360-00 | HC900 Controller C50 | CPU Module | 137 x 72.6 x 151 | 0.75 |
| 900C75-0360-00 | HC900 Controller C75 | Redundant CPU | 137 x 72.6 x 151 | 0.80 |
| 900G32-0001 | HC900 Digital Input Module (32 ch) | Digital Input | 137 x 72.6 x 151 | 0.70 |
| 900B08-0001 | HC900 Analog Output Module (8 ch) | Analog Output | 137 x 72.6 x 151 | 0.70 |
| 900A16-0001 | HC900 High-Level Analog Input (16 ch) | Analog Input | 137 x 72.6 x 151 | 0.70 |
| 900H32-0001 | HC900 Digital Output Module (32 ch) | Digital Output | 137 x 72.6 x 151 | 0.72 |
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