Yokogawa PW402 S2 Power Module
| Company Information | ||||||||
| sales@industrial88.com | ||||||||
| Mobile | +8617350837383 | |||||||
| +8617350837383 | ||||||||
| 17350837383 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Yokogawa PW402 S2 – Power Module
Product Overview
The Yokogawa PW402 S2 is an enhanced power supply module designed for use in the Yokogawa CENTUM VP and ProSafe-RS systems. As part of the S2 (Safety Series 2) platform, it delivers regulated 24 V DC output with improved reliability, diagnostics, and redundancy capabilities for critical control and safety systems. It ensures consistent and uninterrupted power for system components such as I/O modules, processors, and communication units in high-integrity industrial environments.
Key Features
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24 V DC Regulated Output – Provides stable and low-noise power to critical automation components
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Redundancy Ready – Designed for dual-redundant operation to ensure system uptime
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S2 Diagnostics Support – Monitors voltage, current, and module status for predictive maintenance
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Hot-Swappable Design – Enables module replacement without process interruption
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DIN Rail or Baseplate Mounting – Flexible installation for diverse cabinet layouts
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Optimized for Safety Systems – Fully compatible with ProSafe-RS S2 architecture
Technical Specifications
3.1 Dimensions and Weight
| Item | Specification |
|---|---|
| Dimensions | 280 x 100 x 280 mm |
| Weight | 3.26 kg |
3.2 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 |
3.3 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) |
3.4 System Compatibility
| Item | Specification |
|---|---|
| Compatible Systems | Yokogawa CENTUM VP, ProSafe-RS S2 |
| Mounting | Baseplate or DIN rail |
| Application | Power supply for safety/control modules |
Industry Applications
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Oil & Gas – Delivers dependable power for emergency shutdown and process control systems
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Chemical & Petrochemical – Supports hazardous-area control systems requiring SIL-rated performance
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Power Generation – Maintains safe operation of turbine, boiler, and balance-of-plant controllers
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Pharmaceuticals – Ensures validated, continuous operation of GMP-compliant automation systems
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Water Treatment – Provides stable power to safety logic solvers and control units in distributed sites
The Yokogawa PW402 S2 Power Module is a critical infrastructure component designed to maintain continuous, safe, and efficient power delivery in demanding industrial automation environments. Its enhanced diagnostics and redundancy support make it ideally suited for high-integrity and safety-critical applications.
Yokogawa PW402 S2 Power Module is in stock. Please contact us for a quick quote and competitive pricing.
| Company Information | ||||||||
| sales@industrial88.com | ||||||||
| Mobile | +8617350837383 | |||||||
| +8617350837383 | ||||||||
| 17350837383 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Company Introduction
Xiamen Shengruite Trading Co., Ltd. is a company specializing in the supply of industrial PLC spare parts.
We provide high-quality PLC spare parts to customers in the global manufacturing, energy and power, chemical and other fields.
Since its establishment in 2011, after 13 years of rapid development, the cumulative global shipments have reached 223,650 pieces, with an annual output value of US$50 million.
Successfully served more than 500 customers in more than 100 countries and regions including Saudi Arabia, UAE, the United States, Europe, Africa, and Southeast Asia
Our Mission
Provide customers with the best quality PLC spare parts and the fastest delivery service to ensure that their industrial automation systems are always in the best operating condition.
We provide a 1-year warranty service, and we support returns and exchanges for any issues to ensure your rights and interests are fully protected.
We can provide detailed product images upon request, and our team can arrange warehouse photos for confirmation to ensure you have all the information you need before making a purchase.
Shipping times vary depending on your location. With the support of our 16 global warehouses, we strive to deliver orders as quickly as possible. Contact us to get an estimated delivery time for your specific location.
The minimum order quantity (MOQ) is typically one unit. However, for larger orders, please contact us for potential discounts and pricing details.
Yes, we offer competitive pricing for bulk purchases. Please reach out to our sales team with the specifics of your order to receive a custom quote.
We accept various payment methods for wholesale orders, including bank transfers (T/T), letters of credit, and other options upon agreement. For large transactions, please contact us directly for payment terms.
Yes, we offer flexible ordering options for both small and large quantities. Whether you\\\\\\\\\\\\\\\’re looking for a single unit or a large batch, we can accommodate your needs.
We occasionally offer promotional discounts for new wholesale customers. Contact us to learn more about any current offers available for first-time buyers.
If you are unsure of compatibility with your existing setup please provide your system details and our support team can verify compatibility prior to purchase.
Returns are accepted within 30 days if the product is unused, unopened, and in its original packaging. Please note that return shipping and associated costs are the buyer\\\\\\\\\\\\\\\’s responsibility.
Yes, we offer technical support for the installation and integration of our products. Our team can assist with setup, configuration, and troubleshooting to ensure a smooth installation.
