WTB4-3N2171

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Optical sensors are widely used in industrial, safety, and security applications due to their superior performance and accuracy. The WTB4-3N2171 is an optical sensor specifically designed for industrial applications and is part of the Photoelectric and Industrial Sensors product family from WTB. It is highly reliable and has excellent durability.

The WTB4-3N2171 is an industrial-grade, cost-effective two-wire DC PNP type photoelectric sensor. It is designed to detect objects, distances, and presence of objects using reliable optical technologies. The sensor has an operational range up to 30 meters, which can be extended with optional accessories. It is suitable for use in hostile environments, and is ideal for detecting and measuring motion, position, proximity, and speed.

The WTB4-3N2171 has a wide range of applications in industries such as factory automation, packaging, automotive, metalworking, and printing. It can be used for applications like presence detection, position detection, PLC input, and open/closed monitoring. It can be used to detect and diagnose problems in production processes or machinery. Additionally, its small size and robust design make it suitable for applications where space is limited and difficult to access.

The working principle of the WTB4-3N2171 is based on photoelectric technology. A light source is transmitted from the emitting side to the receiving side. The receiver emits an electric current if the object is within range of the light beam. Therefore, if an object crosses the light beam’s threshold, the sensor will detect the presence of the object and activate its output.

The WTB4-3N2171 is robust and durable. It has a solid die-cast aluminum housing and an IP66 rating, which ensures reliable protection against dust, moisture, and other contaminants. It also has a stainless steel bracket with a protection degree of IP67, which provides further protection against moisture, dirt, and oil. It also has an operating temperature range from -25°C to +65°C and wide power supply range from 6-30 VDC, which allows it to be used in most industrial environments.

The WTB4-3N2171 is an ideal solution for industrial applications such as presence detection, PLC input, open/closed monitoring, and position detection. It has an operational range of up to 30 meters, which can be extended with optional accessories. Additionally, it is robust, reliable and has an IP rating of 66 and 67, which makes it suitable for use in harshest industrial environments. With its wide range of advanced features, the WTB4-3N2171 is the ideal industrial optical sensor for applications where accuracy, reliability and durability are critical.

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