WTFB-100J wind speed alarm

The WTFB-100J digital wind speed alarm is a high-precision and highly reliable wind speed safety monitoring device specially designed by WTAU Technology Co., Ltd. for various lifting machinery and outdoor high-risk areas. It integrates wind speed monitoring, data display, sound and light alarm and intelligent control. It can monitor the ambient wind speed in real time and promptly issue an alarm or output control signals when the wind speed exceeds the preset safety threshold, effectively preventing safety accidents such as equipment overturning and goods falling caused by strong winds. It is a key line of defense for ensuring the safety of personnel, equipment and operations.

Picture: WTFB-100J wind speed alarm meter main unit

​Core functional features​

1. ​Precise monitoring and real-time display​

   The equipment is equipped with a high-performance digital tube display screen, which can show the current wind speed (resolution 0.1m /s) and wind direction in real time. The measurement range is as wide as 0-36m/s, with high comprehensive accuracy (±5%F.S.), ensuring the accuracy and reliability of the data and providing the most intuitive wind condition information for operators.

2. ​Intelligent alarm, multiple early warnings​

   Users can flexibly set it according to safety regulations and equipment characteristicsWarning valueandControl value (alarm value. When the wind speed reaches the preset level, the system will trigger a loud audible and visual alarm of more than 60dB to remind on-site personnel to pay attention to safety. At the same time, it can output switch signals to automatically perform safety interlock controls such as stopping operations and tightening the rail clamps.

3. ​High-reliability design​

   The main unit has a high protection level​IP65​It can effectively prevent dust from entering and rain from spraying, and is adaptable-20°C to +60°CThe wide-temperature working environment meets the long-term stable operation requirements of harsh industrial environments such as ports, docks and construction sites.

4. ​Flexible configuration and wide application​

   The working voltage supports multiple commonly used industrial voltages such as 24V/220V/380V (subject to the physical label). It provides relay control output of ≤2 channels and can be optionally equipped with RS485/4-20mA output signals, which can be easily connected to PLC or building automation systems to achieve centralized monitoring.

Figure: Typical application of WTFB-100J on gantry cranes

​Typical application scenarios​

This product is widely used in large equipment and places that are sensitive to wind load, including but not limited to

• ​Lifting machineryGantry cranes (gantry cranes), bridge cranes (bridge cranes), tower cranes (tower hoists), overhead traveling cranes, etc.
• ​Port terminalQuay container cranes, yard cranes, portal cranes, etc.
• ​Outdoor facilities and scenic spotsConstruction sites, passenger ropeways, Ferris wheels in amusement parks, high-altitude viewing platforms, etc.

Figure: Detailed technical parameters of the WTFB-100J main control machine

​List of Technical Parameters​

​System composition: Main unit + wind speed sensor​

A complete wind speed alarm system consists ofWTFB-100J main controllerandWFS series wind speed sensorIt is composed of (common model: WFS-2-2A) together.

Picture: WTFAU wind speed sensor (Model WFS-2-2A)

The wind speed sensor is responsible for collecting on-site wind speed data and transmitting it to the main control instrument via cable. The sensor adopts a three-wind cup design, which is highly responsive and durable. The main controller processes the data, displays it, and performs judgment and output.

​Why choose Weite WTFB-100J? ​​

• ​Professional brandWeite Technology has been deeply engaged in the field of lifting safety for many years, and its products are professional and reliable.
• ​Customized solutionThe security requirements of different devices vary, and we provide themTailor-made security solutions​。
• ​Comprehensive serviceNational service network, providing professional technical consultation and support.

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