HTE18-P4A1AB

Series:	SureSense
Part Status:	Active
Sensing Method:	Proximity
Sensing Distance:	0.197" ~ 39.370" (5mm ~ 1m)
Voltage - Supply:	10 V ~ 30 V
Response Time:	500µs
Output Configuration:	PNP
Connection Method:	Connector, M12
Ingress Protection:	IP67
Cable Length:	--
Light Source:	Infrared (880nm)
Adjustment Type:	Adjustable, Potentiometer
Operating Temperature:	-40°C ~ 70°C (TA)

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Introduction:
The HTE18-P4A1AB is an optical sensor classified as a photoelectric, industrial sensor. This optical sensor is widely used in industrial applications ranging from aviation to automotive to medical device testing and analysis, and many more. It is designed to provide accurate detection of light intensity, distance, and direction changes in a variety of industrial environments.Application Field:
The HTE18-P4A1AB optical sensor is able to detect a wide variety of positions, including linear and straight line movement, direction changes, object speed, light intensity, distance between the object and the sensor, and 3D mapping of the area. As a result of its applications, the HTE18-P4A1AB is popular in many applications ranging from industrial machinery automation, hazardous environment monitoring, medical device testing and analysis, automotive, and aviation.In industrial machinery automation, the HTE18-P4A1AB optical sensor is used in a number of applications to detect and measure extremely rapid linear and straight line movements. For instance, the sensor can be programmed to detect very small changes in distance, direction, speed, and intensity of the lightwave that passes through its detection area. This is then used to regulate the motion of the machine, including automated motor shutoffs, variable speed settings, and motion tracking. In hazardous environment monitoring, the HTE18-P4A1AB optical sensor can be used to detect the presence of hazardous substances and ensure the safe operation of the environment. For instance, the sensor can be used to detect changes in the amount of hazardous gases or particulates present in the air. This information can then be used to take necessary precautions or alert the appropriate personnel about any potential dangers. In medical device testing and analysis, the HTE18-P4A1AB optical sensor is used to detect the presence of any specific foreign bodies or substances that may be present in the sample. The sensor is able to quickly and accurately identify any changes in the light wave that will indicate the presence of a particular molecule or foreign body. This helps medical practitioners and researchers to accurately diagnose and isolate any specific foreign elements that may be present in the sample. In the automotive industry, the HTE18-P4A1AB optical sensor is used to quickly and accurately gauge the level of presence of the car’s interior environment. The sensor is highly sensitive and able to detect any minor changes in light intensity, direction, speed, and distance, which allows it to help identify any common problems such as stuck switches or malfunctioning components. This helps greatly reduce repair time and cost.In aviation, the HTE18-P4A1AB optical sensor is used to detect any anomalies in the light wave that may signify potential malfunctions or discrepancies. In many cases, the sensor is used to detect any malfunctioning components or even navigation issues. This information can then be used to take necessary precautions or alert the appropriate personnel about any potential dangers. Working Principle:
The HTE18-P4A1AB optical sensor is an optocoupler based device. It utilizes a light-emitting diode (LED) and a photoresistor to detect changes in the lightwave. When the LED emits light, the photoresistor detects it and monitors the changes in the intensity, direction, and distance of the lightwave. The photoresistor is then used to measure these changes and produces a voltage that is used to output the detected changes.The photoresistor is responsible for accurately adjusting its sensitivity to changes in the brightness of the lightwave. This is important as it prevents false readings from occurring due to the ambient light present in the environment. The sensor is then able to accurately detect and measure small changes in the ambient light conditions or the lightwave from the LED.The HTE18-P4A1AB optical sensor is also designed to maximize its durability and reliability. The LED and photoresistor are enclosed and sealed in a robust housing that is designed to protect the components from extreme temperatures and vibration. Additionally, the sensor features advanced shock and vibration protection and a robust environmental protection system.Conclusion:
The HTE18-P4A1AB optical sensor is an advanced industrial sensor that is widely used in a variety of applications. It is designed to measure and detect changes in linearly and straight line movement, direction changes, object speed, light intensity, and distance. The sensor utilizes a light-emitting diode and a photoresistor to detect changes in the lightwave, and is enclosed in a robust housing to protect all components from extreme temperatures and vibration.

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