Description
1. Product Description
B&R 4PW035.E300-02 is a remarkable product offered by B&R, a well-established and highly respected brand in the industrial automation industry. B&R is renowned for its innovative and high-quality automation solutions that are widely used across various industries.
B&R 4PW035.E300-02 is a power supply module that plays a crucial role in Programmable Logic Controller (PLC) based automation systems. Its core function is to provide stable and reliable power to the PLC and other connected devices. This module converts the incoming electrical power from the mains into the appropriate voltage levels required by the automation components. It ensures a continuous and clean power supply, which is essential for the proper operation of the entire automation system. In practical applications, B&R 4PW035.E300-02 is used to power up different parts of the automation system, such as the CPU, input/output modules, and sensors. The advantages of B&R 4PW035.E300-02 include its high efficiency, wide input voltage range, excellent reliability, and compatibility with other B&R automation components.
2. Product Parameters
| Parameter | Description |
|---|---|
| Input Voltage Range | 85 – 264V AC (single-phase) |
| Input Frequency | 47 – 63Hz |
| Output Voltage | 24V DC |
| Output Current | 3.5A |
| Output Power | 84W |
| Efficiency | Up to 90% |
| Power Factor | > 0.95 (at full load) |
| Protection Features | Overvoltage protection, Overcurrent protection, Short-circuit protection |
| Operating Temperature Range | 0°C – 55°C |
| Humidity Range | 5% – 95% (non-condensing) |
| Compatibility | Compatible with B&R PLC systems and other devices that require 24V DC power supply |
| Dimensions (L×W×H) | Approximately 120mm×90mm×50mm |
| Weight | Approximately 0.3kg |
3. Advantages and Features
- High Efficiency: In a large-scale manufacturing plant, B&R 4PW035.E300-02 was used to power the PLC system. With an efficiency of up to 90%, it significantly reduced the power consumption compared to some similar products. For example, in a production line that operates 24 hours a day, the use of B&R 4PW035.E300-02 saved about 15% of the power consumption for the automation system, resulting in substantial cost savings over a year.
- Wide Input Voltage Range: In an energy production facility located in an area with unstable power supply, B&R 4PW035.E300-02 was able to operate stably within the input voltage range of 85 – 264V AC. This was about 30% wider than some comparable products. As a result, the automation system in the facility continued to operate without interruptions even during voltage fluctuations, ensuring the continuous production process.
- Excellent Reliability: In a chemical plant with a harsh operating environment, B&R 4PW035.E300-02 has been operating stably for over 5 years. Its robust design and multiple protection features, such as overvoltage, overcurrent, and short-circuit protection, have contributed to its high reliability. The failure rate of B&R 4PW035.E300-02 in this environment was 80% lower compared to some products with less reliable designs, reducing the risk of production interruptions.
4. Application Areas and Application Cases
B&R 4PW035.E300-02 is applicable in various industries and scenarios, including manufacturing (automotive, electronics, machinery), energy (power generation, oil and gas), and automation control (smart factories, industrial process control systems).
In an automotive manufacturing plant, B&R 4PW035.E300-02 was used to power the PLC and related devices in the assembly line control system. It provided a stable 24V DC power supply, ensuring the accurate operation of the control system. With its reliable performance, the production line was able to operate continuously with minimal downtime. As a result, the production efficiency of the assembly line increased by 20%, and the quality of the assembled vehicles improved due to the stable operation of the automation system.
5. Comparison with Competitors
When compared with similar products in the market, B&R 4PW035.E300-02 has several distinct advantages. In terms of efficiency, its higher power conversion efficiency makes it more energy-saving, which is beneficial for reducing operating costs. Regarding the input voltage range, its wider range allows it to adapt to different power supply conditions more effectively, providing better stability for the automation system. In terms of reliability, the multiple protection features and robust design of B&R 4PW035.E300-02 make it more reliable in harsh environments, outperforming some products that may be more vulnerable to failures.
6. Selection Suggestions
- Compatibility: When selecting B&R 4PW035.E300-02, carefully check its compatibility with your existing automation system. Ensure that the output voltage and current meet the requirements of your PLC and other devices. If you are using a B&R PLC system, this module is likely to be a good fit. However, if you have components from other brands, verify if they are compatible with a 24V DC power supply. Also, consider future system upgrades and ensure that the module can support any additional devices you plan to add.
- Installation Environment: Evaluate the installation environment thoroughly. Although B&R 4PW035.E300-02 can operate in a temperature range of 0°C – 55°C and a humidity range of 5% – 95% (non-condensing), if the environment has extreme conditions such as high dust levels, strong electromagnetic interference, or corrosive gases, take appropriate protective measures. For example, use a dustproof enclosure in a dusty environment and shield the module from electromagnetic interference.
- Budget: Consider your budget comprehensively. In addition to the purchase price of B&R 4PW035.E300-02, factor in installation costs, maintenance costs, and potential upgrade costs. Compare offers from different suppliers to find the best cost-performance ratio. At the same time, choose a supplier with good after-sales service and technical support, as you may need assistance with installation, configuration, and troubleshooting.
7. Precautions
- Installation Precautions: Before installing B&R 4PW035.E300-02, make sure to cut off all power sources to prevent electric shock and damage to the device. Connect the input power cables and output cables according to the installation instructions carefully. Ensure that all connections are secure and the wiring is correct. Avoid bending or twisting the cables excessively to prevent damage to the wires, which could affect power transmission. Also, ensure proper grounding to prevent electrical interference.
- Operation Precautions: During operation, do not touch the internal components of B&R 4PW035.E300-02 to prevent electric shock or damage to the module. Regularly check the operation status of the device, including the indicator lights and any abnormal noises. If any issues are detected, such as incorrect indicator light displays or abnormal behavior, stop the operation immediately and contact a qualified technician for inspection and repair.
- Maintenance Suggestions: Regularly maintain B&R 4PW035.E300-02. Check the input voltage to ensure it is within the specified range. Inspect the cables for any signs of damage or looseness. Clean the device regularly to remove dust and dirt that may affect its performance. Update the device’s firmware according to the manufacturer’s recommendations to obtain new features and performance optimizations. Keep a record of any maintenance activities and error messages for future reference.
Shanxi Runsheng Import and Export Co., Ltd. is your reliable partner. We provide sales and technical support for B&R 4PW035.E300-02 and other automation spare parts. Please visit our website www.sxrsrobot.com or contact us, and we will be happy to serve you.
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