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FBM07B

¥2,265.00

In a large – scale petrochemical refinery, the FBM07B was an integral part of the process control system for a catalytic cracking unit. The catalytic cracking unit is a key component in the refinery, responsible for converting heavy hydrocarbon fractions into lighter, more valuable products such as gasoline and diesel.

 

One day, during normal operation, the sensors in the unit detected a sudden change in the temperature and pressure inside the reactor. This could potentially indicate a problem with the catalyst activity or a blockage in the feedstock flow.

 

The FBM07B, which was connected to these sensors and the control valves of the feedstock, steam, and cooling water systems, immediately received the data. It quickly processed the data using its pre – programmed algorithms and compared it with the optimal operating parameters.

 

Based on the analysis, the FBM07B sent control signals to the valves. It adjusted the feedstock flow rate to maintain the proper reaction conditions, increased the steam injection to improve the catalyst regeneration, and regulated the cooling water flow to control the reactor temperature.

 

Thanks to the timely and precise control of the FBM07B, the catalytic cracking unit was able to resume normal operation within a short time. The production of high – quality gasoline and diesel continued without significant interruption, and the refinery was able to avoid potential losses due to production downtime.

2. Applications

 

  • Petrochemical Industry: As shown in the above case, the FBM07B is widely used in petrochemical refineries for process control in various units such as distillation columns, reactors, and storage tanks. It helps to optimize the production process, improve product quality, and ensure the safety of operations.
  • Power Generation: In power plants, it can be used to control the operation of boilers, turbines, and generators. It monitors and adjusts parameters such as steam temperature, pressure, and power output to ensure stable and efficient power generation.
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Description

5. Stability and Reliability

 

  • Robust Design: The FBM07B is built with a rugged housing that provides protection against dust, moisture, and mechanical vibrations. This makes it suitable for use in harsh industrial environments, such as petrochemical plants with high levels of heat, chemicals, and noise.
  • Redundant Components: Some models of the FBM07B may have redundant power supplies and communication modules. In case of a component failure, the redundant part can take over immediately, ensuring continuous operation of the device and minimizing system downtime.
  • Error – Detection and Self – Recovery: It has built – in error – detection mechanisms that can detect and diagnose faults in real – time. It can also perform self – recovery operations, such as restarting a malfunctioning module or switching to a backup control strategy, to maintain system stability.

6. Parameter Specifications

 

  • Power Supply: It operates on a 24V DC power supply, with an allowable voltage range of 21.6V to 26.4V. This wide voltage range ensures stable operation even in the presence of small power fluctuations.
  • Input/Output Channels:
    • Analog Inputs: It has 8 analog input channels, which can accept signals in the range of 0 – 10V or 4 – 20mA. These channels are used to connect various sensors for monitoring process parameters.
    • Digital Inputs/Outputs: There are 16 digital input channels and 12 digital output channels. The digital inputs can detect the status of switches and sensors, while the digital outputs can be used to control relays, solenoid valves, and other actuators.
  • Communication Speed: For Ethernet communication, it supports data transfer rates of up to 100 Mbps. For other communication protocols like Modbus and Profibus, the communication speed can be configured according to the specific requirements of the network.

1. Real – world Case

 

In a large – scale petrochemical refinery, the FBM07B was an integral part of the process control system for a catalytic cracking unit. The catalytic cracking unit is a key component in the refinery, responsible for converting heavy hydrocarbon fractions into lighter, more valuable products such as gasoline and diesel.

 

One day, during normal operation, the sensors in the unit detected a sudden change in the temperature and pressure inside the reactor. This could potentially indicate a problem with the catalyst activity or a blockage in the feedstock flow.

 

The FBM07B, which was connected to these sensors and the control valves of the feedstock, steam, and cooling water systems, immediately received the data. It quickly processed the data using its pre – programmed algorithms and compared it with the optimal operating parameters.

 

Based on the analysis, the FBM07B sent control signals to the valves. It adjusted the feedstock flow rate to maintain the proper reaction conditions, increased the steam injection to improve the catalyst regeneration, and regulated the cooling water flow to control the reactor temperature.

 

Thanks to the timely and precise control of the FBM07B, the catalytic cracking unit was able to resume normal operation within a short time. The production of high – quality gasoline and diesel continued without significant interruption, and the refinery was able to avoid potential losses due to production downtime.

2. Applications

 

  • Petrochemical Industry: As shown in the above case, the FBM07B is widely used in petrochemical refineries for process control in various units such as distillation columns, reactors, and storage tanks. It helps to optimize the production process, improve product quality, and ensure the safety of operations.
  • Power Generation: In power plants, it can be used to control the operation of boilers, turbines, and generators. It monitors and adjusts parameters such as steam temperature, pressure, and power output to ensure stable and efficient power generation.
  • Food and Beverage Industry: For food and beverage manufacturing, the FBM07B can be used in processes like fermentation, pasteurization, and filling. It helps to control the temperature, pressure, and flow rate to ensure the quality and consistency of the products.

3. Weight and Dimensions

 

  • Weight: The FBM07B weighs approximately 1.5 kg. This weight is relatively manageable, making it easy to handle during installation and maintenance.
  • Dimensions: It has dimensions of about 200 mm in length, 150 mm in width, and 50 mm in height. These compact dimensions allow it to be easily installed in standard 19 – inch racks or control cabinets, saving space in industrial control rooms.

4. Features

 

  • High – Speed Data Processing: The FBM07B is equipped with a high – performance processor that can handle complex control algorithms and process large amounts of data in real – time. This enables fast decision – making and precise control of industrial processes.
  • Multiple Communication Interfaces: It supports multiple communication protocols, including Ethernet, Modbus, and Profibus. This allows it to communicate with other devices in the control system, such as sensors, actuators, and human – machine interfaces (HMIs). It facilitates seamless integration into existing industrial networks.
  • Flexible Configuration: The FBM07B offers flexible configuration options, allowing users to customize its functions and parameters according to specific application requirements. This includes setting up input/output ranges, control loops, and alarm thresholds.

 

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