Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613666033393 | ||
| +8613666033393 | |||
| 13666033393 | |||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China |
Product Overview: Yokogawa PW302-S4 Power Supply Module
The Yokogawa PW302-S4 is a high-performance power supply module engineered for industrial automation systems. Operating on a 220–240 VAC input voltage range, this power module includes an integrated battery pack for backup power, ensuring system continuity in the event of main power loss. The PW302-S4 is specifically designed for use with the Yokogawa CENTUM VP and ProSafe-RS control systems. Its robust construction, high reliability, and compact form factor make it ideal for critical control applications where consistent power delivery is essential.
With built-in diagnostics, status indication, and protective mechanisms, the PW302-S4 delivers stable and regulated power output, contributing to system resilience and operational uptime.
Product Specifications
| Parameter | Specification |
|---|---|
| Model Number | PW302-S4 |
| Product Type | Power Supply Module |
| Input Voltage Range | 220–240 VAC |
| Frequency | 50/60 Hz |
| Output Voltage | 24 VDC (nominal) |
| Output Power | Approx. 120 W |
| Battery Backup | Integrated battery pack for backup supply |
| Mounting | Rack-mounted (CENTUM VP System) |
| Operating Temperature | 0 to 50 °C |
| Storage Temperature | -20 to 70 °C |
| Relative Humidity | 5% to 95% non-condensing |
| Insulation Resistance | ≥100 MΩ (500 VDC) |
| Dimensions (W x H x D) | 280 x 100 x 280 mm |
| Weight | 3.26 kg |
| Certifications | CE, CSA, UL, RoHS compliant |
| Diagnostic Features | Status LED, fault detection |
| Application Compatibility | CENTUM VP, ProSafe-RS systems |
Product Features
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Accepts universal 220–240 VAC input voltage with automatic detection.
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Built-in battery pack for emergency backup and safe shutdown during power failures.
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Integrated self-diagnostics and LED status indicators for quick troubleshooting.
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Provides a stable 24 VDC output for system reliability.
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Designed for seamless integration into Yokogawa’s CENTUM VP and ProSafe-RS DCS platforms.
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Compact and durable design for industrial environments.
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High-efficiency power conversion for reduced heat and energy loss.
Product Advantages
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High Reliability: Built with industrial-grade components for dependable long-term operation.
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Backup Capability: Prevents data loss and shutdown disruptions during power failures via integrated battery pack.
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Ease of Maintenance: LED indicators and fault diagnostics reduce troubleshooting time.
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System Compatibility: Fully compatible with Yokogawa’s process control systems.
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Space Efficient: Compact design conserves panel space in control cabinets.
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Safety Assured: Meets international safety and compliance standards, ensuring operational safety.
Applications
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Distributed Control Systems (DCS) – CENTUM VP
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Safety Instrumented Systems (SIS) – ProSafe-RS
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Power generation plants
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Chemical and petrochemical processing
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Oil and gas refineries
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Water and wastewater treatment facilities
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Pulp and paper industries
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Food and beverage processing plants
Recent Headlines Featuring PW302-S4
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“Yokogawa Enhances Control System Resilience with New PW302-S4 Power Module Release”
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“Industrial Power Stability: How Yokogawa’s PW302-S4 Is Changing the Game in DCS Support”
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“Battery-Backed Power Solutions by Yokogawa Get a Boost with the PW302-S4”
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“Next-Gen Control System Infrastructure Powered by Yokogawa PW302-S4 Module”
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“Ensuring Uninterrupted Process Control with Yokogawa’s Advanced PW302-S4 Supply Unit”
Related Models in the Same Series or Functionality
| Model | Description | Input Voltage | Output Voltage | Battery Pack | Dimensions (mm) | Weight |
|---|---|---|---|---|---|---|
| PW302-S3 | Power Supply Module with Battery | 220–240 VAC | 24 VDC | Yes | 280 x 100 x 280 | 3.26 kg |
| PW302-S2 | Power Supply Module | 220–240 VAC | 24 VDC | No | 280 x 100 x 280 | 3.10 kg |
| PW302-R1 | Redundant Power Supply Module | 100–240 VAC | 24 VDC | Optional | 280 x 100 x 280 | 3.20 kg |
| PW301-S1 | Legacy Power Supply Unit | 100–120 VAC | 24 VDC | No | 280 x 90 x 270 | 2.85 kg |
| PS302 | Industrial DC Power Supply | 100–240 VAC | 24 VDC | No | 250 x 90 x 260 | 3.00 kg |
| PW304-S4 | High Capacity Power Supply with Battery | 220–240 VAC | 24 VDC | Yes | 290 x 110 x 300 | 3.60 kg |
Popular Yokogawa Models
| Model | Type | Application | Input Voltage | Dimensions (mm) | Weight |
|---|---|---|---|---|---|
| CPU50 | Processor Module | CENTUM VP Controller | N/A | 280 x 100 x 280 | 3.00 kg |
| FIO100 | Field I/O Interface Module | I/O communication hub | N/A | 250 x 90 x 270 | 2.80 kg |
| ADV151 | Digital Output Module | Output control for field devices | N/A | 130 x 50 x 180 | 1.50 kg |
| AAI141 | Analog Input Module | Field signal acquisition (4–20 mA) | N/A | 130 x 50 x 180 | 1.45 kg |
| PW302-S4 | Power Supply Module | Power for CENTUM VP and ProSafe-RS | 220–240 VAC | 280 x 100 x 280 | 3.26 kg |
| Vnet/IP V9081 | Network Interface Module | Real-time control network communication | N/A | 150 x 80 x 220 | 1.90 kg |
FAQ
Frequently Asked Questions (FAQ)
Q1: What is the input voltage range for the PW302-S4?
A1: The PW302-S4 accepts 220–240 VAC input at 50/60 Hz.
Q2: Does the PW302-S4 include a battery backup system?
A2: Yes, the module features an integrated battery pack for emergency power support.
Q3: Which systems are compatible with the PW302-S4?
A3: It is compatible with Yokogawa CENTUM VP and ProSafe-RS control systems.
Q4: What is the output voltage of the PW302-S4?
A4: The module provides a regulated 24 VDC output.
Q5: Can the PW302-S4 operate in high humidity environments?
A5: Yes, it is rated for 5% to 95% non-condensing relative humidity.
Q6: What are the dimensions and weight of the PW302-S4?
A6: Dimensions are 280 x 100 x 280 mm and the unit weighs 3.26 kg.
Q7: Is the PW302-S4 certified for industrial safety standards?
A7: Yes, it complies with CE, CSA, UL, and RoHS standards.
Q8: How is operational status indicated on the PW302-S4?
A8: Status is indicated via built-in diagnostic LEDs and fault reporting functions.
Tags
Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
