Yokogawa PW504 High-Reliability Industrial Power Supply Module for Yokogawa DCS and Control Systems
Yokogawa PW504 High-Reliability Industrial Power Supply Module for Yokogawa DCS and Control Systems
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Brand:Yokogawa Electric Item No.:Yokogawa PW504 Product Origin:Japan Product Dimensions:199 × 146 × 190 mm Product Weight:1.5 kg Payment:T/T, Western Union, Credit Card Goods_stock:15 Shipping Port:Xiamen, China Lead Time:1-3 Days Condition:Brand New And Original Warranty:1 Year Certificate:COO
The Yokogawa PW504 Power Supply Module is a dependable industrial power unit designed to provide stable and regulated power for Yokogawa distributed control systems and automation platforms. As part of Yokogawa’s trusted control hardware ecosystem, the PW504 ensures consistent electrical supply for controllers, communication interfaces, and I/O subsystems operating in demanding process environments.
In large automation architectures, reliable power delivery directly impacts system uptime and operational safety. The PW504 is engineered with industrial-grade voltage regulation and protective circuitry to maintain stable output even under fluctuating power conditions. Its robust design allows the module to operate continuously in mission-critical industries such as energy, chemical processing, and manufacturing.
With support for wide AC input ranges and stable DC output, the module integrates seamlessly into existing Yokogawa system racks. Its compact structure and durable construction make it a practical choice for engineers seeking a dependable power solution for long-term control system reliability.
Technical Specifications
Parameter
Specification
Manufacturer
Yokogawa
Model
PW504
Module Type
Power Supply Module
Input Voltage
100–120 V AC / 200–240 V AC
Output Voltage
5 V DC (regulated)
Output Current
Up to 10 A
Maximum Power Consumption
Approx. 70 W
Protection Features
Overload, overvoltage, short-circuit protection
System Compatibility
Yokogawa DCS platforms
Cooling Method
Passive convection cooling
Installation
Rack or control cabinet mounting
Dimensions (L × W × H)
199 × 146 × 190 mm
Weight
1.5 kg
The PW504 converts AC input power into regulated DC output, ensuring stable electrical supply to controllers and I/O modules in Yokogawa control systems.
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Applications
The PW504 power supply module is widely deployed in industrial environments where stable and regulated power is required for control system infrastructure.
Typical application areas include:
Distributed Control Systems (DCS)
Oil and gas production facilities
Chemical and petrochemical plants
Power generation stations
Industrial manufacturing automation
Water and wastewater treatment facilities
Process monitoring and plant control systems
By providing stable voltage regulation and integrated protection mechanisms, the module helps ensure continuous operation of controllers and communication networks within industrial automation systems.
Advantages
Stable Power Regulation
Delivers reliable DC output to maintain consistent performance of automation modules and controllers.
Wide Input Voltage Range
Supports both 100–120 V AC and 200–240 V AC, making installation flexible across different industrial power infrastructures.
High Output Current Capacity
Provides up to 10 A output, supporting multiple modules in complex automation systems.
Industrial-Grade Protection
Integrated safeguards protect connected equipment from overloads, overvoltage, and short circuits.
Compact and Durable Design
Built for long-term operation inside industrial control cabinets where reliability is critical.
Optimized for Yokogawa Control Platforms
Designed for seamless integration with Yokogawa DCS architectures and process automation systems.
Technical FAQs
1. What is the main function of the PW504 module?
It converts AC input power into regulated DC power required by Yokogawa control system modules.
2. What input voltage does the PW504 support?
The module supports 100–120 V AC and 200–240 V AC input ranges.
3. What is the output voltage of the module?
The PW504 typically provides stable 5 V DC output for control system components.
4. What is the maximum output current?
The module can deliver up to 10 A of output current depending on system load.
5. What industries commonly use the PW504?
It is widely used in oil and gas, power generation, chemical processing, and industrial manufacturing.
6. Does the module include electrical protection features?
Yes, it includes overload, overvoltage, and short-circuit protection to protect both the module and connected devices.
7. Can the PW504 operate continuously in industrial environments?
Yes. It is designed for 24/7 continuous operation in industrial control systems.
8. How is the module installed?
It is typically installed in control cabinets or system racks within Yokogawa automation systems.
9. Is the module compatible with Yokogawa DCS systems?
Yes, it is commonly integrated with Yokogawa distributed control system platforms.
10. Why is a dedicated power supply module important in automation systems?
Stable power ensures reliable communication, accurate control signals, and continuous plant operation.
