LM393 Infrared Slot-Type Photoelectric Speed Sensor Module
40.00 EGP
“High-precision infrared correlation sensor for counting, speed measurement, and position detection. Featuring the LM393 comparator for a clean and stable digital signal.”
“The LM393 Photoelectric Sensor is an essential module for robotics and industrial automation. It uses a 5mm wide slot to house an infrared transmitter and receiver. When an object passes through the slot and breaks the light beam, the module output changes state. This makes it perfect for measuring motor speed (RPM) or counting objects on a conveyor belt.
In stock
“The LM393 Photoelectric Sensor is an essential module for robotics and industrial automation. It uses a 5mm wide slot to house an infrared transmitter and receiver. When an object passes through the slot and breaks the light beam, the module output changes state. This makes it perfect for measuring motor speed (RPM) or counting objects on a conveyor belt.
Technical Specifications:
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Working Voltage: 3.3V to 5V.
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Slot Width: 5mm.
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Output Type: Digital (0 or 1) and Analog.
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Comparator Chip: LM393 (Wide voltage range).
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PCB Size: 3.2cm x 1.4cm.

Key Features:
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Slot Width: 5mm – fits most encoder disks and small mechanical parts.
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Output Signal: Features both Digital (DO) and Analog (AO) outputs.
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Stable Comparator: Equipped with the LM393 chip for noise-free switching.
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Indicator LEDs: Built-in power indicator and signal output status LED.
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Easy Mounting: Includes a fixed bolt hole for easy installation on robot chassis.”

Shipping & Delivery Policy
At Protronix, we ensure your orders are delivered safely and efficiently through multiple reliable channels tailored to your needs.
Our Delivery Methods
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Egypt Post: Standard shipping to all governorates across Egypt via the National Postal Authority.
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Uber Scooter: Fast, same-day express delivery for local orders within supported urban areas.
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Store Pickup: You can skip the shipping fees by collecting your order directly from our main branch.
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