10PCS ST188 Reflection Infrared Photoelectric Sensor Photoelectric Switch Optical Sensor ST188 Slot PCB Photo Interrupter Slotted

★★★★★ 5.0 62 reviews

US$3.98
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US$3.98
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Free shipping Free 30-day returns

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Product details

Management number 250274057 Release Date 2026/09/17 List Price US$3.98 Model Number 250274057
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Product parameters Model:ST188, PIN: 4PIN Working Voltage:DC 5V;Output control:20mA Detection distance: 8mm/0.31" Compact construction, sense the presence of an object by using the reflective IR beam from the object Sensing Method: Reflective;Detection object:Opaque object

  • The sensor is composed of a high emission power infrared photodiode and a high sensitivity phototransistor. The detection distance can be adjusted in a large range, with a range of 4-13mm available. And the non-contact detection method adopted.
  • The photoelectric sensor module consist of an infrared transmitting tube and an infrared receiving tube, mini size, compact construction.
  • The sensor optico senses the presence of an object by using the reflective IR beam from the object.
  • Installation method:4PIN; Model: ST188; Working voltage: DC 5V 20mA(Max); Detection distance: 8mm/0.31"
  • Slotted Optical Sensor Switch normally used for the detection of reflective materials such as paper, IBM cards, magnetic tapes, Fax and shredder paper, Obstacle, Black and white line etc
ASIN B0CHDWM7B3
Model ST188
Brand Name JESSINIE
Style Name Modern
Unit Count 10 Count
Output Type Digital
Manufacturer JESSINIE
Material Type paper
Mounting Type Surface Mount
Current Rating 20 milliamps
Measuring Range 4mm to 13mm
Number of Items 10
Sensing Distance 8 millimeters
Maximum Supply Voltage 5 volts_of_direct_current
Specific Uses For Product proximity detection, electronic

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