ProductPRODUCT
Featured products
Contact Us
- Yokogawa
- PW484-50
- Power Supply Module
- Japan
- 146.5 × 199.5 × 49.7 mm
- 1kg
- Xiamen, China
- New & In Stock
- T/T, PayPal, Western Union
- 1 Year
- 1-3 Working Days
- DHL, UPS, TNT, FedEx and EMS.
- 24-Hour Service
- COO
- 7
Our advantage
Global Logistics
We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
Brand new and original
Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
24-hour service
We provide 7*24 hours service to our customers. We will be there whenever you need us.
Price advantage
All our products are priced very favorably because we have our own warehouse and supply.
| Company Information | |||
| [email protected] | |||
| Mobile | +8615980777398 | ||
| +8615980777398 | |||
| 15980777398 |
Industrial Power Supply Module Technical Report
Model: PW484-50
1. Product Overview
The PW484-50 is an industrial rack-mounted power supply module designed for automation and process control systems requiring stable and regulated DC power distribution. It is installed inside control cabinets or system racks and provides power to controllers, I/O modules, communication interfaces, and other industrial automation devices.
This module is designed as part of a modular power architecture rather than a standalone device. It operates within distributed control systems where multiple power units are configured to ensure redundancy, stability, and continuous operation.
The PW484-50 is typically used in environments where high reliability and uninterrupted power delivery are essential under demanding industrial conditions.
2. Brand Information
The product belongs to a globally recognized industrial automation manufacturer specializing in:
- Process control systems
- Distributed control system (DCS) architectures
- Industrial instrumentation and measurement systems
- Control system hardware platforms
The PW series is widely deployed in industrial environments requiring stable, redundant, and long-life power supply solutions.
3. Series Information (PW Series)
The PW series is a family of modular rack-mounted power supply units designed for industrial automation systems.
Key characteristics include:
- Modular plug-in rack structure
- Hot-swappable maintenance capability
- Redundant power operation support
- Industrial-grade electrical isolation
- Continuous 24/7 operation capability
- Designed for distributed control system integration
The PW484-50 belongs to the high-voltage AC input category within the PW484 family.
4. Product Function Description
The PW484-50 functions as a regulated AC-to-DC power conversion module used in industrial control racks.
Main functional roles:
- Conversion of AC input power into stable DC system output
- Distribution of regulated power to control system modules
- Voltage stabilization under varying load conditions
- Support for redundant power configurations
- Electrical isolation from system noise and disturbances
It is commonly installed in redundant configurations to ensure uninterrupted system operation in critical applications.
5. Product Applications
The PW484-50 is widely used in industrial automation environments such as:
- Petrochemical processing systems
- Oil and gas production facilities
- Power generation control systems
- Water treatment and utility plants
- Industrial manufacturing automation lines
- Distributed control system (DCS) installations
- Process monitoring and instrumentation systems
These environments require stable and continuous DC power supply infrastructure.
6. Product Advantages
The PW484-50 provides several engineering advantages:
- Stable performance under continuous industrial load conditions
- Designed for long-term 24/7 operation
- Modular rack structure for easy maintenance and replacement
- Supports redundant system configuration for high reliability
- Strong resistance to electrical noise and transient interference
- Compact design suitable for control cabinet integration
- Optimized for industrial automation system environments
7. Technical Specifications
Note: Some parameters may vary depending on system configuration and revision level.
| Parameter | Specification |
|---|---|
| Model | PW484-50 |
| Input Type | AC input power module |
| Input Voltage | 220–240 V AC |
| Input Frequency | 50/60 Hz |
| Output Type | Regulated DC system output |
| Output Power | Configuration-based |
| Efficiency | High-efficiency industrial design |
| Protection Functions | Overvoltage / Overcurrent / Thermal protection |
| Redundancy Support | Supported |
| Installation Type | Rack-mounted plug-in module |
| Cooling Method | Cabinet airflow / forced ventilation |
| Operating Temperature | Industrial environment rated |
8. Mechanical Dimensions and Weight
| Item | Specification |
|---|---|
| Dimensions (W × H × D) | 146.5 × 199.5 × 49.7 mm |
| Weight | approx. 1.0 kg |
| Mounting Type | Rack plug-in module |
| Housing Material | Industrial-grade metal enclosure |
9. Related Models (Same Series / Similar Function)
| Model | Description | Key Parameters |
|---|---|---|
| PW484-11 | DC input standard module | 24 V DC input / rack type / redundancy supported |
| PW484-10 | Base DC power module | DC input / system power distribution |
| PW482-11 | AC input standard module | AC input / industrial rack power unit |
| PW482-51 | High-voltage AC variant | 220–240 V AC input / system module |
| PW481-11 | Lower capacity AC module | AC input / compact rack power unit |
10. Popular Models (Same System Ecosystem)
| Model | Function | Key Parameters |
|---|---|---|
| CP451 | Central processing module | Rack CPU / system controller / industrial automation core |
| CP461 | Advanced control processor | High-performance process control unit |
| AI835 | Analog input module | Multi-channel signal acquisition module |
| AO845 | Analog output module | Process control output module |
| DI840 | Digital input module | Discrete signal acquisition module |
| DO840 | Digital output module | Relay/output control module |
11. Engineering Notes
The PW484-50 is designed for integration into modular rack-based industrial automation systems. It is not intended for standalone operation, and its performance depends on system-level architecture.
Key engineering considerations include:
- Proper load distribution across power modules
- Thermal management inside control cabinets
- Redundant system configuration strategy
- Electrical grounding and noise suppression
In critical installations, multiple modules are typically deployed in parallel to ensure uninterrupted system operation.
12. Conclusion
The PW484-50 is a robust industrial AC power supply module designed for stable integration into automation control systems. Its modular architecture, redundancy capability, and industrial-grade construction make it suitable for demanding environments where continuous and reliable power delivery is essential.