ITR9904 Allicdata Electronics
Allicdata Part #:

ITR9904-ND

Manufacturer Part#:

ITR9904

Price: $ 0.13
Product Category:

Sensors, Transducers

Manufacturer: Everlight Electronics Co Ltd
Short Description: OPTO INTERRUPTER
More Detail: Reflective Optical Sensor 4-DIP (0.100", 2.54mm)
DataSheet: ITR9904 datasheetITR9904 Datasheet/PDF
Quantity: 1000
3000 +: $ 0.11898
Stock 1000Can Ship Immediately
$ 0.13
Specifications
Series: --
Packaging: Bulk 
Part Status: Active
Sensing Distance: --
Sensing Method: Reflective
Voltage - Collector Emitter Breakdown (Max): 30V
Current - Collector (Ic) (Max): 20mA
Current - DC Forward (If) (Max): 50mA
Output Type: Phototransistor
Response Time: 15µs, 15µs
Mounting Type: Through Hole
Package / Case: 4-DIP (0.100", 2.54mm)
Operating Temperature: -25°C ~ 85°C
Description

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Optical Sensors - Reflective - Analog Output

The ITR9904 is an optical analog reflective sensor consisting of an infrared transmitter and receiver, mounted on opposite sides of an object that needs to be monitored. It produces an analog signal, which can be used to measure the distance between the object and the surface of the sensor. The ITR9904 is used in a variety of applications, including monitoring the movement of objects in two-dimensions, measuring the flow of liquids and gases in pipes and containers, and analyzing the tilt of objects.

Advantages of the ITR9904

Some of the benefits of the ITR9904 include:

  • It is easy to install and use.
  • Low power consumption, providing long battery life for applications requiring wireless power.
  • Wide range of adjustable distance and sensitivity levels.
  • Reliability and stability over long periods of time.
  • Low production cost with the potential for high volume production.

Working Principle of the ITR9904

The ITR9904 works by using an infrared light source and a photodiode, or detector of light, mounted on opposite sides of an object. When the object moves, the intensity of the infrared light is reflected off the object and picked up by the photodiode. The intensity of the signal from the detector changes as the distance between the object and the sensor changes. The ITR9904 then produces an analog signal, which is proportional to the change in distance between the object and the surface of the sensor.

The ITR9904 can detect movement in two dimensions. When the sensor detects movement in one direction, the amplitude of the signal increases. When the sensor detects movement in the opposite direction, the amplitude of the signal decreases. This allows the ITR9904 to detect changes in the distance between the object and the surface of the sensor in two dimensions, allowing it to accurately track the movement of the monitored object.

Applications of the ITR9904

The ITR9904 is used in a variety of applications, including but not limited to:

  • Monitoring the position of objects in two-dimensions.
  • Measuring the flow of liquids and gases in pipes and containers.
  • Analyzing the tilt of objects.
  • Measuring the vibration of machine components.
  • Detecting levels of gases in confined spaces.
  • Monitoring the movement of objects in a manufacturing process.

By providing an analog signal that is proportional to the change in distance between the object and the surface of the sensor, the ITR9904 can be used in a variety of applications that require accurate tracking of movements in two dimensions. The sensor\'s ability to offer reliable stability over long periods of time in addition to being relatively low cost, make it an attractive option for many applications.

The specific data is subject to PDF, and the above content is for reference

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