PW302 S4

Product Description

Product Parameters

• Input Voltage Range: AC 100 – 240V ± 10%, 50/60Hz3.
• Output Voltage: DC 24V (nominal)3.
• Output Current: 12.5A3.
• Power Output: 300W3.
• Efficiency: 89% (typical) at full load3.
• Ripple and Noise: 100 mVp – p (max) at full load3.
• Operating Temperature Range: – 10 °C to + 60 °C (14 °F to + 140 °F)3.
• Storage Temperature Range: – 20 °C to + 85 °C (- 4 °F to + 185 °F)3.
• Humidity Range: 20% to 90% RH (non – condensing)3.
• Cooling Type: Forced air cooling (fan – assisted)3.
• Mounting: DIN – rail mounting3.
• Dimensions: 125 mm (W) x 125 mm (H) x 120 mm (D)3.
• Weight: 1.5 kg (approx.)3.
• Certification: CE, UL, RoHS compliant, compliant with IEC 61010 – 1, IEC 609503.
• Redundancy Support: Optional parallel operation for redundancy3.
• Status Indicators: LED indicators for power status, fault, and overload conditions3.

Advantages and Characteristics

• High Reliability: The Yokogawa PW302 S4 is designed with robust construction and advanced protection features such as over – current, over – voltage, and short – circuit protection3. It can operate stably in a wide range of temperatures and humidity conditions, ensuring continuous power supply for industrial equipment. For example, in a chemical plant where the environment is harsh and the equipment requires reliable power, the PW302 S4 has been proven to work without interruption for a long time, reducing the risk of production shutdowns.
• Easy Integration: This power supply module has a standard DIN – rail mounting design, which makes it easy to install and integrate into existing industrial control systems3. It also has a wide input voltage range, which can adapt to different power grid conditions and is easy to interface with other equipment.
• High Efficiency: With an efficiency of up to 89% at full load, the Yokogawa PW302 S4 can effectively convert electrical energy, reducing power losses and operating costs3. This is very beneficial for large – scale industrial production lines where energy consumption is a major concern.

Application Areas and Application Cases

• Applicable Industries and Scenarios: The Yokogawa PW302 S4 is widely used in various industries such as manufacturing, energy, and chemical. It is suitable for powering control systems, sensors, actuators, and other devices in industrial automation scenarios. For example, in a manufacturing factory, it can provide stable power for the programmable logic controllers (PLCs), ensuring the accurate operation of the production line. In an energy – generation plant, it can supply power to the monitoring and control equipment, helping to maintain the stable operation of the power – generation process.

• Application Case: A food processing factory upgraded its production line automation system. The original power supply module had problems such as unstable output voltage and low efficiency, which affected the normal operation of the production line. After replacing it with the Yokogawa PW302 S4 power supply module, the output voltage became stable, and the equipment operated more smoothly. The efficiency of the entire production line was improved by 15%, and the failure rate of the equipment was reduced by 20%. This shows that the PW302 S4 has excellent performance in industrial automation applications and can effectively improve production efficiency and equipment reliability.

Comparison with Similar Products

Selection Advice

• Compatibility: When selecting the Yokogawa PW302 S4, make sure it is compatible with your existing control system and equipment. Check the input and output voltage requirements, as well as the communication interface and protocol, to ensure seamless integration.
• Installation Environment: Consider the installation environment of the power supply module. Make sure the temperature, humidity, and dust conditions in the installation location meet the operating requirements of the PW302 S4. Avoid installing it in an environment with high temperature, high humidity, or strong electromagnetic interference.
• Budget: Although the Yokogawa PW302 S4 offers high performance and reliability, it is necessary to consider the budget. Compare the prices of different suppliers and choose a product that meets your needs and budget. At the same time, consider the long – term operating costs, such as energy consumption and maintenance costs.

Precautions

• Safety Specifications: When installing and using the Yokogawa PW302 S4, follow the relevant safety regulations and standards. Make sure the power supply is properly grounded to prevent electric shock. Do not touch the live parts of the module during operation to avoid electrical accidents.
• Maintenance Advice: Regularly check the operating status of the PW302 S4, including the output voltage, current, and temperature. Clean the module regularly to remove dust and dirt to ensure good heat dissipation. If any abnormal conditions are found, such as abnormal noise, odor, or overheating, stop using the module immediately and contact a professional for maintenance.