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H21A1 Optical Sensor Through Beam 0.118″(3mm)
H21A1 Optical Sensor Through Beam 0.118″(3mm)
H21A1 Optical Sensor Through Beam 0.118″(3mm)
H21A1 Optical Sensor Through Beam 0.118″(3mm)
H21A1 Optical Sensor Through Beam 0.118″(3mm)
H21A1 Optical Sensor Through Beam 0.118″(3mm)
H21A1 Optical Sensor Through Beam 0.118″(3mm)

H21A1 Optical Sensor Through Beam 0.118″(3mm)

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SKU: B404.3
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Current price is: 0.92
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Description

The TCST2103, TCST2202, and TCST2300 are transmissive sensors that include an infrared emitter and phototransistor, located face-to-face on the optical axes in a leaded package which blocks visible light. These part numbers include options for aperture width.

The Optical Endstop Photoelectric Optical Limit Switch is a reliable stop/switch solution for any type of 3D printer / CNC / 3D tool. The Optical Endstop Switch will immediately output the digital control when the light is blocked and turn the LED on.

Using optical transmission principle designed, no loss, no noise, and longer service life reached more than one hundred thousand times.

Package includes:

1 x H21A1 Optical Sensor Through Beam 0.118″(3mm)

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