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Speed Sensor IR Optocoupler Module

LM393 Chip Motor Measuring Comparative Speed Sensor Module Slot Type IR Optocoupler

  • Product Name : Speed Sensor Module;Working Voltage : DC 3.3-12V
  • Main Chip : LM393;PCB Board Size : 33 x 14mm/ 1.3" x 0.55" (L*W)
  • Slotted Width : 5mm/ 0.2";Hole Size : 3mm/ 0.12"

1.200 OMR (tax incl.) 1.200 OMR (tax excl.)
No tax Delivered within 1-2 days
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  • HIGHLIGHTS: Comparator output, clean signal, good waveform, strong driving capability, more than 15mA.
  • STRONG ANTI-INTERFERENCE:The transmissive optical sensor used consists of an infrared light emitting diode and a phototransistor. This both prevents interference from stray external light sources and by having the two components matched for a specific frequency of radiation, they are even more immune to undesired interference.
  • EASY TO USE: The DO output interface can be directly connected to the IO port of the MCU to detect whether the sensor has a occlusion. If the motor code plate is used, the motor speed can be detected. The module DO can be connected to a relay to form a limit switch, or can be connected to the active buzzer module to form an alarm.
  • EASY INSTALLATION: 3mm fixed bolt holes for easy installation.
  • WIDELY APPLICATIONS: Widely used in motor speed detection, pulse counting, position limit, etc.

Technical Specifications:

  • Main Chip : LM393
  • Working voltage:3.3 V to 5 V
  • Output form: digital switch output (0 and 1)
  • Output: Covered, output high level; Without sunscreen, the output low level
  • PCB size: 32 mm x 14 mm/ 1.26″×0.55″
  • Mounting Hole Size : 3mm/ 0.12"
  • Slotted Width : 5mm/ 0.2"

Interface:

  • VCC: Connect the positive 3.3v-5v power supply
  • GND: Connect power negative
  • DO: TTL switch signal output
  • AO: This module does not work, The module do not have
90968000029
New product
3.60 cm
1.40 cm
1.60 cm
0.01 kg
9509500000295
850800000294

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