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Slotted Opto-switch Photoswitch Sensor for Robot Smart Car

Slotted Opto-switch Photoswitch Sensor for Robot Smart Car

Item ID: 14003467

Sale Price:US$4.21

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Product Details

Description:

Used to measure the rotation speed of robot or smart car

Standard Tested Object: Opaque object, more than 1.5mm in thickness

Light Source: Infrared emitting diode

Wave Length: 940nm

Power Supply: DC 5V

Current Consumption:<25mA

Control Output: NPN open circuit output, low level output under shading

Response Time:<1ms

Wire Length: Approx. 5.5 inch

Slot Size: Approx. 4mm in width, 7mm in depth

Housing Material: ABS



Specification:

Wiring:

Connect red wire to VDC

Connect black wire to GND

Connect yellow wire to OUT


Package Includes:

1 x Photoelectric Switch Sensor


Note:

While in use, just add a resistor (1K to 10K) as the loader, and right between power source and the output end

The sensor may not sense ivory, white colored items, ABS plastic and organic objects due to its strong penetrability, and you can use a black stick for shading.