Yokogawa PW301 S3 Power Supply Module
Yokogawa PW301 S3 Power Supply Module
Manufacturer: Yokogawa
Product No.: PW301 S3
Condition:1000 in stock
Product Type: Industrial Power Supply Module
Product Origin: 8503456789012
Payment: T/T, Western Union
Weight: 3270g
Shipping port: Xiamen
Warranty: 12 months
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Yokogawa PW301 S3 Power Supply Module - Precision DC Power for Industrial Control Systems
The Yokogawa PW301 S3 represents a critical infrastructure component within distributed control architectures, delivering regulated 5.1 VDC power to field control units, I/O modules, and communication interfaces across CENTUM VP, CENTUM CS 3000, and ProSafe-RS platforms. Engineered for continuous operation in mission-critical process environments, this compact power module ensures stable voltage regulation under varying load conditions.
Core Technical Parameters
- Input Voltage: 100-120 VAC, 50/60 Hz with wide tolerance range (-15% to +10%)
- Output Voltage: 5.1 VDC ±2% regulation accuracy
- Output Current: Maximum 6A continuous load capacity
- Power Rating: 30W total output power with thermal derating curve
- Efficiency: >75% typical at full load for reduced heat dissipation
- Ripple & Noise: <50 mVp-p for clean power delivery to sensitive electronics
- Isolation: 1500 VAC input-to-output isolation for safety compliance
- Protection: Overcurrent, overvoltage, and short-circuit protection with auto-recovery
- MTBF: >200,000 hours at 40°C ambient temperature
- Dimensions: Compact form factor for high-density cabinet installations
Industrial Deployment Scenarios
The PW301 S3 serves as the backbone power source in oil refining facilities, petrochemical complexes, pharmaceutical batch processing systems, pulp & paper mills, and power generation plants. Its proven reliability in Class I Division 2 environments makes it ideal for hazardous area control room installations where system uptime directly impacts production throughput and safety metrics.
System Architecture Integration
Designed for seamless mounting onto Yokogawa NFBU series base modules, the PW301 S3 integrates within AFV field control units and distributed I/O subsystems. The module's hot-swappable design enables field replacement during scheduled maintenance windows without disrupting adjacent circuits. When deployed in redundant configurations, automatic load sharing ensures uninterrupted operation during single-module failures.
Operational Advantages
- Thermal Management: Advanced heat sink design with convection cooling eliminates the need for forced air, reducing maintenance requirements and acoustic noise in control rooms
- Diagnostic Indicators: Front-panel LED provides instant visual confirmation of output status, simplifying troubleshooting during commissioning and routine inspections
- EMC Compliance: Meets stringent electromagnetic compatibility standards (EN 61000-6-2/4) for operation in electrically noisy industrial environments
- Wide Operating Range: -10°C to +55°C ambient temperature capability accommodates non-climate-controlled equipment shelters
- Vibration Resistance: Conformal coating and robust component mounting withstand IEC 60068-2-6 vibration profiles typical of offshore platforms
Installation & Configuration Best Practices
The PW301 S3 requires no field configuration or DIP switch settings, enabling plug-and-play deployment that reduces commissioning time. Proper load distribution across multiple power modules prevents single-point overload conditions. When sizing power budgets, engineers should account for inrush current during system startup and allocate 20% capacity margin for future expansion.
Maintenance & Lifecycle Management
Routine inspection intervals should verify LED status, check terminal block torque specifications, and monitor ambient temperature trends. The module's electrolytic capacitor design provides extended service life when operated within specified temperature ranges. Yokogawa's global spare parts network ensures rapid replacement availability, minimizing mean time to repair (MTTR) during unplanned outages.
Compatible System Components
| Product | Description | Link |
|---|---|---|
| Yokogawa NFBU200-S01 | S1 Base Module for mounting power supplies and I/O cards | View Product |
| Yokogawa PW302 S4 | Enhanced Power Supply Module with higher current capacity | View Product |
| Yokogawa CP451-50 | Processor Module for field control unit applications | View Product |
Quality & Certification
Manufactured in Yokogawa's ISO 9001-certified facilities, each PW301 S3 undergoes 100% functional testing including burn-in cycles, load transient response verification, and environmental stress screening. The module carries CE marking, UL/cUL recognition, and FM approval for use in North American and European installations.
© 2025 INDUSTRIAL CONTROL HUB. All rights reserved.
Original Source: https://www.indctrlhub.com
Contact: sales@indctrlhub.com | +0086 18359243191
Product Description
Yokogawa PW301 S3 Power Supply Module - Precision DC Power for Industrial Control Systems
The Yokogawa PW301 S3 represents a critical infrastructure component within distributed control architectures, delivering regulated 5.1 VDC power to field control units, I/O modules, and communication interfaces across CENTUM VP, CENTUM CS 3000, and ProSafe-RS platforms. Engineered for continuous operation in mission-critical process environments, this compact power module ensures stable voltage regulation under varying load conditions.
Core Technical Parameters
- Input Voltage: 100-120 VAC, 50/60 Hz with wide tolerance range (-15% to +10%)
- Output Voltage: 5.1 VDC ±2% regulation accuracy
- Output Current: Maximum 6A continuous load capacity
- Power Rating: 30W total output power with thermal derating curve
- Efficiency: >75% typical at full load for reduced heat dissipation
- Ripple & Noise: <50 mVp-p for clean power delivery to sensitive electronics
- Isolation: 1500 VAC input-to-output isolation for safety compliance
- Protection: Overcurrent, overvoltage, and short-circuit protection with auto-recovery
- MTBF: >200,000 hours at 40°C ambient temperature
- Dimensions: Compact form factor for high-density cabinet installations
Industrial Deployment Scenarios
The PW301 S3 serves as the backbone power source in oil refining facilities, petrochemical complexes, pharmaceutical batch processing systems, pulp & paper mills, and power generation plants. Its proven reliability in Class I Division 2 environments makes it ideal for hazardous area control room installations where system uptime directly impacts production throughput and safety metrics.
System Architecture Integration
Designed for seamless mounting onto Yokogawa NFBU series base modules, the PW301 S3 integrates within AFV field control units and distributed I/O subsystems. The module's hot-swappable design enables field replacement during scheduled maintenance windows without disrupting adjacent circuits. When deployed in redundant configurations, automatic load sharing ensures uninterrupted operation during single-module failures.
Operational Advantages
- Thermal Management: Advanced heat sink design with convection cooling eliminates the need for forced air, reducing maintenance requirements and acoustic noise in control rooms
- Diagnostic Indicators: Front-panel LED provides instant visual confirmation of output status, simplifying troubleshooting during commissioning and routine inspections
- EMC Compliance: Meets stringent electromagnetic compatibility standards (EN 61000-6-2/4) for operation in electrically noisy industrial environments
- Wide Operating Range: -10°C to +55°C ambient temperature capability accommodates non-climate-controlled equipment shelters
- Vibration Resistance: Conformal coating and robust component mounting withstand IEC 60068-2-6 vibration profiles typical of offshore platforms
Installation & Configuration Best Practices
The PW301 S3 requires no field configuration or DIP switch settings, enabling plug-and-play deployment that reduces commissioning time. Proper load distribution across multiple power modules prevents single-point overload conditions. When sizing power budgets, engineers should account for inrush current during system startup and allocate 20% capacity margin for future expansion.
Maintenance & Lifecycle Management
Routine inspection intervals should verify LED status, check terminal block torque specifications, and monitor ambient temperature trends. The module's electrolytic capacitor design provides extended service life when operated within specified temperature ranges. Yokogawa's global spare parts network ensures rapid replacement availability, minimizing mean time to repair (MTTR) during unplanned outages.
Compatible System Components
| Product | Description | Link |
|---|---|---|
| Yokogawa NFBU200-S01 | S1 Base Module for mounting power supplies and I/O cards | View Product |
| Yokogawa PW302 S4 | Enhanced Power Supply Module with higher current capacity | View Product |
| Yokogawa CP451-50 | Processor Module for field control unit applications | View Product |
Quality & Certification
Manufactured in Yokogawa's ISO 9001-certified facilities, each PW301 S3 undergoes 100% functional testing including burn-in cycles, load transient response verification, and environmental stress screening. The module carries CE marking, UL/cUL recognition, and FM approval for use in North American and European installations.
© 2025 INDUSTRIAL CONTROL HUB. All rights reserved.
Original Source: https://www.indctrlhub.com
Contact: sales@indctrlhub.com | +0086 18359243191