WTB12-3N1131

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Optical Sensors - Photoelectric, Industrial

The use of optical sensors is commonplace in many applications and in various industries. Optical sensors detect, measure, and analyze light in order to convert the light energy into an electrical signal that can be used as an input for control systems or associated systems. In this article, we will discuss the WTB12-3N1131 optical sensor and its applications and working principles.

what is the WTB12-3N1131 Sensor?

The WTB12-3N1131 is an industrial-grade photoelectric optical sensor designed for a wide range of industrial applications. It is a non-contact switch that uses light to detect the presence or absence of an object. The sensor works by using two parts: an emitter and a receiver. The sensor’s emitter emits infrared light which is reflected back onto the receiver. The receiver then detects this light and outputs a signal.

Application Field of WTB12-3N1131 Sensor

The WTB12-3N1131 sensor can be used in a variety of industries including material handling, manufacturing, packaging, and robotics. Its applications range from positioning systems to automated assembly lines. It can be used to detect and monitor the speed of moving objects, detect when an object has stopped, verify the presence or absence of an object, and detect the size of an object.

Working Principle of WTB12-3N1131 Sensor

The WTB12-3N1131 sensor works on the principle of optical triangulation. To begin, the emitter emits an infrared light beam into the object to be measured. This beam is reflected back onto the receiver. The receiver then measures the distance between the object and the receiver and this data is passed on to the control system. The control system then processes this information and uses it to control or monitor the application.

The sensor is highly sensitive and can detect small distances with accuracy to within a millimeter. It is designed for use in low-cost and medium-cost industrial applications. The WTB12-3N1131 sensor is also highly resistant to dust, dirt, and other environmental disturbances, making it ideal for use in harsh environments.

Conclusion

The WTB12-3N1131 optical sensor is a versatile and reliable optical sensing device. It can be used in a variety of industries and applications and is highly resistant to dust, dirt, and other environmental disturbances. The sensor works on the principle of optical triangulation, using an emitter and a receiver to detect the presence or absence of an object. The sensor is highly sensitive and can measure distances with accuracy to within a millimeter, making it highly suitable for many low-cost and medium-cost industrial applications and systems.

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