WTB4-3F2161

Introduction to WTB4-3F2161

The WTB4-3F2161 is an advanced optical sensor, designed to detect motion and perimeter security within industrial and commercial applications, making it an ideal choice for a variety of applications.

Application Field of WTB4-3F2161

The WTB4-3F2161 photoelectric sensors are widely applied in industrial production and security fields, that can meet the needs of automated production and security alert. It is mainly used in industrial automatic control, photoelectric automatic sensing switch, level control switch, safety protection device, automatic power-off switch, etc., can also be used in vehicles, parking lots, parking guidance system installation.

Working Principle of WTB4-3F2161

The working principle of WTB4-3F2161 is based on the photoelectric principle. It consists of two parts: transmitter and receiver. Under normal conditions, the transmitter sends out visible light or infrared light, and is absorbed or reflected by the received object, and the receiver receives different light intensity signals according to the reflected light or reflected infrared light. After comparison and processing by the internal circuit of the photoelectric sensor, the output signal is obtained. When the amount of reflected light is sufficient or the received object is close to the photoelectric sensor, the output signal of the sensor will change.

Features of WTB4-3F2161

The WTB4-3F2161 has many features that make it ideal for use in industrial and commercial applications, including:

• High accuracy: the optical sensing accuracy can reach 0.2mm.
• High reliability: the photoelectric sensor uses the detection principle of photoelectric effect, has good insulation properties, high temperature resistance, and aging resistance, can work under harsh conditions and long-term reliable operation.
• Strong anti-interference ability: the photoelectric sensor has strong anti-interference ability, and has good immunity to various environmental noise.
• High cost-saving performance: the photoelectric sensor has a small size, a wide range of applications, and can accurately perform tasks corresponding to multiple points. This reduces the cost and takes up less space.

Conclusion

In summary, the WTB4-3F2161 optical sensor is an ideal option for industrial and commercial applications due to its high accuracy, reliability, anti-interference ability, and cost-saving performance.