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Yokogawa PW481-10 Power Module
Manufacturer: Yokogawa
Product Number: PW481-10
Category: Power Module (CENTUM VP, ProSafe-RS)
Output Voltage: 24 VDC
System Compatibility: Yokogawa CENTUM VP and ProSafe-RS systems
Function: Provides reliable power for critical system components including controllers and communication interfaces
Product Description
The Yokogawa PW481-10 is a high-performance power supply module designed for use in Yokogawa’s CENTUM VP and ProSafe-RS systems. This power module provides reliable 24 V DC output for critical system components, including controllers, communication modules, and I/O devices. Built to meet the needs of mission-critical control systems, the PW481-10 offers high efficiency, robust protection, and diagnostic capabilities to ensure uninterrupted operation in industrial environments.
Key Features
-
24 V DC Regulated Output–Delivers stable and reliable power for system components with minimal voltage fluctuations
-
High Efficiency–Ensures optimal energy utilization and reduced heat generation for long-term operation
-
Comprehensive Protection–Built-in overvoltage, overcurrent, and thermal protection for system safety
-
Diagnostic Monitoring–Provides real-time feedback on module health, output voltage, and current levels
-
Hot-Swappable–Enables seamless replacement without shutting down the system or disrupting operation
-
DIN Rail or Baseplate Mounting–Flexible installation for efficient integration into control cabinets
Technical Specifications
Dimensions and Weight
| Item | Specification |
|---|---|
| Dimensions | 49.7 x 199.5 x 149 mm |
| Weight | 1 kg |
Electrical Characteristics
| Item | Specification |
|---|---|
| Input Voltage | 24 V DC (nominal), range 20.4–28.8 V DC |
| Output Voltage | 24 V DC regulated |
| Output Current | Max. 5 A |
| Efficiency | > 85% |
| Protection Features | Overvoltage, overcurrent, thermal |
| Monitoring | Voltage/current diagnostics, LED status |
Environmental Characteristics
| Item | Specification |
|---|---|
| Operating Temp | 0°C to +60°C |
| Storage Temp | -20°C to +85°C |
| Humidity | 5%–95% non-condensing |
| Protection | IP20 (when installed in enclosure) |
System Compatibility
| Item | Specification |
|---|---|
| Compatible Systems | Yokogawa CENTUM VP, ProSafe-RS |
| Mounting | Baseplate or DIN rail |
| Application | Power supply for control and safety modules |
Industry Applications
-
Oil & Gas–Provides reliable power for safety systems, control loops, and emergency shutdown circuits
-
Chemical Processing–Ensures stable power supply to safety-critical control systems and process automation
-
Power Generation–Powers turbine control systems, plant protection devices, and monitoring units
-
Pharmaceuticals–Supplies continuous power to GMP-compliant automation systems in regulated environments
-
Water & Wastewater–Supports control systems in water treatment plants and wastewater management facilities
The Yokogawa PW481-10 Power Module delivers robust and efficient power for automation and safety-critical systems, providing essential protection and diagnostics to ensure the reliability of Yokogawa’s CENTUM VP and ProSafe-RS platforms. Its high efficiency and flexible installation options make it ideal for demanding industrial applications.
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Yokogawa PW481-10 Power Module
Manufacturer: Yokogawa
Product Number: PW481-10
Category: Power Module (CENTUM VP, ProSafe-RS)
Output Voltage: 24 VDC
System Compatibility: Yokogawa CENTUM VP and ProSafe-RS systems
Function: Provides reliable power for critical system components including controllers and communication interfaces
Product Description
The Yokogawa PW481-10 is a high-performance power supply module designed for use in Yokogawa’s CENTUM VP and ProSafe-RS systems. This power module provides reliable 24 V DC output for critical system components, including controllers, communication modules, and I/O devices. Built to meet the needs of mission-critical control systems, the PW481-10 offers high efficiency, robust protection, and diagnostic capabilities to ensure uninterrupted operation in industrial environments.
Key Features
-
24 V DC Regulated Output–Delivers stable and reliable power for system components with minimal voltage fluctuations
-
High Efficiency–Ensures optimal energy utilization and reduced heat generation for long-term operation
-
Comprehensive Protection–Built-in overvoltage, overcurrent, and thermal protection for system safety
-
Diagnostic Monitoring–Provides real-time feedback on module health, output voltage, and current levels
-
Hot-Swappable–Enables seamless replacement without shutting down the system or disrupting operation
-
DIN Rail or Baseplate Mounting–Flexible installation for efficient integration into control cabinets
Technical Specifications
Dimensions and Weight
| Item | Specification |
|---|---|
| Dimensions | 49.7 x 199.5 x 149 mm |
| Weight | 1 kg |
Electrical Characteristics
| Item | Specification |
|---|---|
| Input Voltage | 24 V DC (nominal), range 20.4–28.8 V DC |
| Output Voltage | 24 V DC regulated |
| Output Current | Max. 5 A |
| Efficiency | > 85% |
| Protection Features | Overvoltage, overcurrent, thermal |
| Monitoring | Voltage/current diagnostics, LED status |
Environmental Characteristics
| Item | Specification |
|---|---|
| Operating Temp | 0°C to +60°C |
| Storage Temp | -20°C to +85°C |
| Humidity | 5%–95% non-condensing |
| Protection | IP20 (when installed in enclosure) |
System Compatibility
| Item | Specification |
|---|---|
| Compatible Systems | Yokogawa CENTUM VP, ProSafe-RS |
| Mounting | Baseplate or DIN rail |
| Application | Power supply for control and safety modules |
Industry Applications
-
Oil & Gas–Provides reliable power for safety systems, control loops, and emergency shutdown circuits
-
Chemical Processing–Ensures stable power supply to safety-critical control systems and process automation
-
Power Generation–Powers turbine control systems, plant protection devices, and monitoring units
-
Pharmaceuticals–Supplies continuous power to GMP-compliant automation systems in regulated environments
-
Water & Wastewater–Supports control systems in water treatment plants and wastewater management facilities
The Yokogawa PW481-10 Power Module delivers robust and efficient power for automation and safety-critical systems, providing essential protection and diagnostics to ensure the reliability of Yokogawa’s CENTUM VP and ProSafe-RS platforms. Its high efficiency and flexible installation options make it ideal for demanding industrial applications.
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