Series:	W4S-3
Part Status:	Active
Sensing Method:	Retroreflective
Sensing Distance:	157.480" (4m)
Voltage - Supply:	10 V ~ 30 V
Response Time:	500µs
Output Configuration:	NPN
Connection Method:	Connector, M8
Ingress Protection:	IP67
Cable Length:	--
Light Source:	Red (650nm)
Adjustment Type:	--
Operating Temperature:	-40°C ~ 60°C (TA)

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WL4S-3E2130 application field and working principle

Optical sensors are a type of sensor that uses light-detection technology for data gathering and measurement. This technology is employed in a range of industrial and consumer applications, including detecting motion, measuring distance, and inspecting the environment. The WL4S-3E2130 optical sensor is a multi-purpose device that offers several advantages for industrial applications. This article will explore the unique features of this model and explain its application field and working principle.The WL4S-3E2130 is a compact, multi-purpose infrared sensor designed for low power consumption, high sensitivity, and fast response times. It is equipped with an infrared detection unit and a built-in calculating circuit that enables it to interpret the data and relay the output in a useful format. This includes analog voltage output, digital pulse output, and digital waveform output.The application field of the WL4S-3E2130 is wide-ranging. It is suitable for a variety of industrial roles, such as detecting the presence of a person or an object in the working area, measuring the air pressure, monitoring temperature, or controlling the position of a moving object. It can also be used to detect short-wave infrared radiation in the area.The working principle of the WL4S-3E2130 can be broken down into two parts: the detection unit and the signal processing circuit. The detection unit contains an infrared receptor that captures short-wave infrared radiation from the environment. This radiation is then converted into a corresponding electrical signal, which is sent to the signal processing circuit. This circuit interprets the electrical signal and produces a corresponding output. Depending on the type of output selected, the output can be either digital or analog.The compact design of the WL4S-3E2130 has several advantages. The low power consumption of the device makes it suitable for battery-powered applications. It also has a fast response time, meaning that accurate readings can be collected quickly and efficiently. Additionally, the device can be programmed to detect different types of infrared radiation, making it ideal for a range of different tasks.Overall, the WL4S-3E2130 is a versatile optical sensor suitable for a wide range of industrial applications. Its combination of features, including low power consumption, fast response time, and high sensitivity, make it an ideal choice for detecting, monitoring, and controlling operations. With its wide range of output options, it is suitable for use in a variety of applications, such as monitoring air pressure, temperature, human presence, and object position. Understanding the application field and working principle of this model can help to make the most effective use of the device.

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