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SUNX PM-L44 U-slot Type Small Photoelectric Sensor

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AI Summary
Rotary Encoder for everyday users

The SUNX PM-L44 U-slot Type Small Photoelectric Sensor is a value-for-money rotary encoder designed for everyday users. It features Model No. / Name: Photoelectric Sensor Module and Terminals:  2.

₹1,050
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Total: ₹1,050
Buying tip: A well-rounded choice at a fair price. Recommended for most buyers.
Estimated delivery: 17 Aug31 Aug
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Quick Specs

Model No. / Name: Photoelectric Sensor Module
Terminals:  2
Sink Current: 50 mA
Current consumption: 15mA or less
Material: Plastic
Color: Black

Ideal For

Everyday convenience
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SKU: robu-766388Category: Rotary Encoder

About This Product

The SUNX PM-L44 U-slot Type Small Photoelectric Sensor is a value-for-money rotary encoder designed for everyday users. It delivers reliable performance at an accessible price.

Key Specifications

  • Model No. / Name: Photoelectric Sensor Module
  • Terminals:  2
  • Sink Current: 50 mA
  • Current consumption: 15mA or less
  • Material: Plastic — built to last with a quality finish
  • Color: Black
  • Shape:  U
  • Shipping Weight: 0.08 kg

Why Buy from Pricio?

Pricio sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.

SUNX  PM-L44 U-slot type 5-24 vdc npn  photoelectric  Sensor  has sensing Range of   5mm . It has Emitting Element Infrared LED  Peak emission having wavelength of  940 nm .

Features:

  1. Supply Voltage: 5V to 24V
  2. Current Consumption: 15mA or less
  3. NPN Open-Collector Transistor
  4. Maximum sink current: 50 mA
  5. Residual voltage:  0.7 V or less (at 50 mA sink current) 0.4 V or less (at 16 mA sink current)
  6. TWO Output:  Light-ON Dark-OFF

Package Includes:

1 x  SUNX  PM-L44 U-slot type small photoelectric  Sensor

Setup Guide

1
Identify the pins
Locate VCC (power), GND (ground), and data pins (SDA/SCL for I2C, MOSI/MISO for SPI, or TX/RX for UART). Refer to the pinout diagram on the product page.
2
Wire to your microcontroller
Connect VCC to 3.3V or 5V (check the module spec), GND to GND, and data pins to the appropriate GPIO pins on your Arduino or Raspberry Pi.
3
Install libraries
In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.
4
Upload example sketch
Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.
5
Calibrate if needed
Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.