
Product Description
YOKOGAWA PW301 S4 Power Supply Module - Reliable 24V DC Power for Industrial DCS Systems
The YOKOGAWA PW301 S4 is an advanced power supply module engineered to deliver stable, regulated 24V DC output for distributed control systems (DCS) in demanding industrial environments. Designed with Yokogawa's proven reliability standards, this power unit ensures uninterrupted operation across process automation, manufacturing control, and critical infrastructure applications.
Technical Specifications & Performance
- Output Voltage: 24V DC regulated
- Input Range: 100-240V AC, 50/60Hz auto-sensing
- Output Current: Up to 5A continuous
- Efficiency: >85% typical load conditions
- Ripple & Noise: <100mV peak-to-peak
- Operating Temperature: 0°C to +55°C
- Protection Features: Overvoltage, overcurrent, short-circuit, thermal shutdown
- MTBF: >100,000 hours at 25°C
- Compliance: CE, UL, CSA certified
Application Scenarios & Solutions
Process Control Systems: Powers CENTUM VP/CS 3000 DCS controllers, I/O modules, and field devices in oil & gas, chemical processing, and pharmaceutical manufacturing where voltage stability is mission-critical.
Manufacturing Automation: Provides clean power to PLC racks, HMI panels, and distributed I/O networks in automotive assembly, food processing, and packaging lines requiring 24/7 uptime.
Infrastructure & Utilities: Supports SCADA systems, RTUs, and telemetry equipment in water treatment plants, power generation facilities, and pipeline monitoring stations.
Retrofit & Expansion Projects: Compatible with legacy Yokogawa systems while supporting modern fieldbus protocols, making it ideal for phased upgrades without complete system replacement.
Key Advantages
✓ Wide Input Tolerance: Handles voltage fluctuations common in industrial power grids without output degradation
✓ Hot-Swappable Design: Enables maintenance without system shutdown in redundant configurations
✓ Compact Footprint: DIN-rail mountable form factor saves valuable panel space
✓ Diagnostic LEDs: Real-time status indication for rapid troubleshooting
✓ Global Inventory Support: Worldwide availability through authorized Yokogawa service networks
Related Products You May Need
| Product | Description | Link |
|---|---|---|
| Yokogawa PW702 Power Supply | Higher capacity 10A power module for expanded systems | View PW702 Module |
| Yokogawa SPW481-53 Power Supply | Redundant power solution for critical applications | View SPW481-53 Module |
| Yokogawa PW401 Power Supply | CENTUM DCS 24VDC power module with enhanced diagnostics | View PW401 Module |
Why Choose Industrial Control Hub?
We specialize in genuine Yokogawa automation components with rigorous quality verification, global shipping logistics, and technical support from certified engineers. Every PW301 S4 module ships with factory documentation, traceability certificates, and our satisfaction guarantee.
Stock Status: Available for immediate shipment | Lead Time: 3-5 business days worldwide | Warranty: 12 months comprehensive coverage
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