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 LM393 Infrared Velometer optical encoder Speed Sensor Optocoupler Tacho Sensor S
LM393 Infrared Velometer optical encoder Speed Sensor Optocoupler Tacho Sensor S
MPN :
SKU : LM393IR-H19F4B
Stock : 51pcs
Price:PKR 120.00
Click on the following link for product video demo presentation. https://youtu.be/iNYLBkouBcc

LM393 Infrared Velometer optical encoder Speed Sensor Optocoupler Tacho Sensor Slot-type Tacho-generator Counter

1. Working voltage: 3.3--5.5V
2. The use of imported groove coupler sensor, the groove width of 5mm.
3. The sensor slots are blocked, the output high and the light is off; no shelter, output low and lights.
4. Output form: Digital switching output (0 and 1)
5. Using LM393 comparator output, type clean, good waveform, driving ability over 15mA.
6. A fixed bolt hole for easy mounting.

Having a signal output directions. a single-channel signal output. the output valid signal is low.
The sensitivity is not adjustable, can be used for parts counting, motor speed, the circuit board output switch.

Power : DC5V
Total Size : 3.2 x 2 x 1.8cm/1.26" x 0.78" x 0.7"(L*W*H)
Net Weight : 4g

Package : 1 x Photoelectric Sensor Module

Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/-1-3 cm.
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