Miniature U Shape Photoelectric Sensor

Overview

This miniature U shape photoelectric sensor is a very efficient sensor that can be used in a variety of applications that require speed detection, pulse counting, and position control. It uses the LM393 comparator chip which gives outputs a clean and stable digital signal. This sensor feature is used to detect the obstacles passing through this slot. The output of the sensors indicates whether the slot is blocked or not. The output can be connected to an external relay for creating limit switches or it can be connected to an active buzzer module to create alarms.

Specifications

• Chip: LM393, groove coupler H2010
• Groove coupling width: 10 mm
• Working Voltage: 5 V DC
• Size: 27.6 mm x 20 mm x 17 mm

Features

• With signal output indication
• Single channel signal output
• Output valid signal is low level
• Sensitivity is not adjustable
• Can be used for workpiece counting and motor speed measurement
• Circuit board output switch value

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