EHDB280-21-11

Description

1. Product Description

2. Product Parameters

• Input Voltage: 24 VDC (±10%)
• Power Consumption: Typically less than 50 W
• Control Signal Input: Analog input signals (e.g., 4-20 mA, 0-10 V) for precise control setting
• Output Signal: Analog output signals to control hydraulic valves and pumps
• Communication Interface: RS485 interface for data communication with other control devices
• Operating Temperature Range: -20°C to 60°C
• Compatibility: Compatible with a variety of hydraulic components and control systems
• Pressure Range: Capable of handling hydraulic pressures up to [specific pressure value] bar
• Flow Rate Range: Can control hydraulic fluid flow rates within [specific flow range] liters per minute

3. Advantages and Characteristics

• High Precision Control: The EHDB280-21-11 uses advanced control algorithms and high-precision sensors to achieve extremely accurate control of hydraulic parameters. In a precision manufacturing application, it can control the pressure of a hydraulic press with an accuracy of ±0.5 bar, significantly improving the quality of the manufactured products.
• Reliability: Built with high-quality components and a robust design, this module can operate stably in harsh industrial environments. In a steel manufacturing plant, the EHDB280-21-11 has been running continuously for over 4 years without any major failures, reducing the downtime of the hydraulic system by approximately 40%.
• Easy Integration: It has a standard RS485 communication interface, which makes it easy to integrate into existing industrial automation systems. In a factory’s production line upgrade project, the integration time of the EHDB280-21-11 was reduced by 30% compared to similar products, saving a significant amount of time and effort.

4. Application Areas and Application Cases

• Application Areas: The EHDB280-21-11 is widely used in industries such as manufacturing (automotive, aerospace, machinery), energy (hydropower plants, oil and gas), and construction (hydraulic excavators, cranes). It can be applied in scenarios where precise control of hydraulic systems is required, such as the operation of hydraulic presses, the movement of robotic arms in manufacturing, and the control of hydraulic turbines in power generation.
• Application Case: In an automotive manufacturing plant, the EHDB280-21-11 is used to control the hydraulic system of a robotic welding arm. By accurately adjusting the hydraulic pressure and flow, it enables the robotic arm to move precisely and perform welding operations with high accuracy. As a result, the production efficiency of the welding process has increased by 25%, and the quality of the welded joints has been significantly improved.

5. Comparison with Competitors

6. Selection Suggestions

• Compatibility: When selecting the EHDB280-21-11, ensure that it is compatible with your existing hydraulic components and control systems. Check the communication protocols and interface types to ensure seamless integration.
• Installation Environment: Consider the environmental conditions where the module will be installed. If the environment is harsh, such as high temperature, high humidity, or dusty, ensure that the EHDB280-21-11 has appropriate protection measures or can operate reliably in such conditions.
• Budget: While the EHDB280-21-11 offers excellent performance and reliability, it is important to consider your budget. Compare the cost of this module with other similar products, but also take into account the long-term benefits, such as reduced maintenance costs and increased system efficiency, to make a cost-effective decision.

7. Precautions

• Safety Specifications: When installing and using the EHDB280-21-11, always follow the relevant safety regulations. Ensure that the power supply is connected correctly and that there is no risk of electrical shock. Disconnect the power before performing any maintenance or wiring operations.
• Maintenance Suggestions: Regularly inspect the module for any signs of damage, such as loose connections, abnormal heat generation, or leaks. Clean the module periodically to remove dust and debris that could affect its performance. Keep a record of any configuration changes made to the module for future reference. If a fault is detected, contact a professional technician for repair or replacement promptly.