PA18CAT20

Series:	PA
Part Status:	Active
Sensing Method:	Through-Beam
Sensing Distance:	787.402" (20m)
Voltage - Supply:	10 V ~ 30 V
Response Time:	1ms
Output Configuration:	--
Connection Method:	Cable
Ingress Protection:	IP67, IP69K
Cable Length:	78.740" (2000.00mm)
Light Source:	Infrared (850nm)
Adjustment Type:	Adjustable, 210° Turn Potentiometer
Operating Temperature:	-25°C ~ 60°C

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Introduction:The PA18CAT20 is an advanced photoelectric sensor developed by SICK, a leading manufacturer of industrial sensor technology. This photoelectric sensor is a versatile device that is suitable for a wide variety of applications in various industrial settings. The sensor is capable of detecting objects or obstacles at a distance of up to 1.2 meters and its fast signal-processing technology provides reliable detection and reliable performance.Design and Configuration:The PA18CAT20 photoelectric sensor is designed with an infrared (IR) beam, which enables it to detect objects that are difficult to see or too small to be detected by standard sensors. The beam is generated by an LED emitter, which is connected to the receiver through an optical waveguide. The interface consists of a control cable that is used to configure the operating parameters of the sensor. In addition, the device is equipped with an adjustable range, which allows for easy adjustment of the detection range.Working Principle:The PA18CAT20 photoelectric sensor operates on the principle of triangulation. The unit’s central operating component is the emitter, which produces a focused infrared beam. This beam is reflected off of any objects that are within its detection range. The receiver, which is connected to the emitter by an optical waveguide, captures this reflected beam and converts it into an electrical signal. This signal is then analyzed by the microprocessor in the sensor, which uses advanced algorithms to make a decision about whether or not an object is present in the sensor’s detection range.Functional Performance:The PA18CAT20 photoelectric sensor is designed for a wide variety of industrial applications. The sensor is able to detect objects or obstacles at a distance of up to 1.2 meters. Its fast signal-processing technology provides reliable detection and reliable performance. The sensor is also equipped with a range of features that make it suitable for various applications, such as adjustable sensitivity, adjustable detection range, digital output, and the ability to reverse the polarity of the output.Conclusion:The PA18CAT20 is a versatile photoelectric sensor that is suitable for a wide variety of industrial applications. Its advanced signal-processing technology provides reliable detection and reliable performance, while its range of features make it suitable for use in a variety of settings. The PA18CAT20 is a reliable and cost-effective solution for a wide range of industrial sensing needs.

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