BLJD-03

BLJD-03

Product Parameters

• Input Voltage: 24V DC ± 10%
• Input Signal Types: Analog input: 4-20mA, 0-10V; Digital input: 5V – 24V DC
• Output Signal Types: Analog output: 4-20mA, 0-10V; Digital output: Open collector output, 0-24V DC
• Communication Interface: RS-485, Ethernet (optional)
• Compatibility: Compatible with most common PLC systems and industrial control devices
• Operating Temperature Range: -20°C to +60°C
• Storage Temperature Range: -40°C to +85°C
• Power Consumption: Approximately 5W

Advantages and Characteristics

• High Reliability: The BLJD-03 is built with high-quality components and advanced manufacturing processes. In a continuous production line of a chemical factory, it has been operating stably for over 2 years without any major failures, which proves its high reliability. It can withstand harsh industrial environments such as high temperature, humidity, and electromagnetic interference.
• Easy Integration: With its standard communication interfaces like RS-485 and optional Ethernet, it can be easily integrated into existing industrial control systems. It also has a simple and intuitive configuration process, which reduces the time and effort required for system integration. For example, in a factory’s automation upgrade project, the integration of the BLJD-03 into the existing PLC system only took a few hours for the technicians.
• Accurate Signal Processing: The module has a high-precision signal processing circuit. It can accurately convert and process input signals with an accuracy of up to 0.1% for analog signals, ensuring that the control signals sent out are precise and reliable, which is essential for high-quality industrial production.

Application Areas and Application Cases

• Application Areas: The BLJD-03 is widely applicable in various industries such as manufacturing, energy, and chemical processing. In the manufacturing industry, it can be used for controlling production lines, monitoring equipment status, and adjusting process parameters. In the energy industry, it can be applied to power generation and distribution systems for monitoring and control. In the chemical processing industry, it helps in controlling chemical reactions and ensuring the safety of the production process.

• Application Case: In a large-scale manufacturing plant, the BLJD-03 is used to control the speed of conveyor belts. It receives speed feedback signals from sensors on the conveyor belts (in the form of analog signals) and processes these signals. Based on the processed signals, it sends out control signals to the motor controllers of the conveyor belts to adjust their speeds. This has significantly improved the efficiency of the production line, reducing the occurrence of product jams and increasing the throughput by 15%.

Competitor Comparison

Selection Advice

• Compatibility: When choosing the BLJD-03, make sure it is compatible with your existing PLC system or other industrial control devices. Check the communication interfaces and signal types to ensure seamless integration.
• Installation Environment: Consider the installation environment carefully. If the environment is too harsh, such as extremely high or low temperatures, or high humidity, you may need to take additional protective measures to ensure the normal operation of the BLJD-03.
• Budget: While the BLJD-03 offers excellent performance and reliability, it is also important to consider your budget. Compare the price of the BLJD-03 with other similar products and evaluate the cost-effectiveness based on your specific application requirements.

Precautions

• Safety Regulations: When installing and using the BLJD-03, follow all relevant safety regulations. Ensure proper grounding to prevent electrical hazards. Do not touch the module’s internal components while it is powered on.
• Maintenance Suggestions: Regularly check the connection of the BLJD-03 to ensure there are no loose connections. Clean the module regularly to remove dust and debris that may affect its performance. Periodically check the diagnostic information provided by the module to detect and address any potential issues in a timely manner.