Infrared Obstacle Sensor E18-D80

Infrared Obstacle Sensor E18-D80


The Infrared Obstacle Sensor E18-D80 is a versatile sensor used for detecting obstacles and measuring distance through infrared light reflection. It operates by emitting an infrared beam and detecting the reflected signal from an object. The sensor is widely used in robotics, automation systems, and various applications where proximity detection is required.

Key Features:

  • Detection Method: Infrared reflection
  • Sensing Range: Adjustable from 3 cm to 80 cm
  • Output Type: Digital (high or low signal) or Analog (varies by model)
  • Operating Voltage: 5V DC
  • Response Time: Fast response for real-time obstacle detection
  • Indicator: LED indicator for operational status
  • Adjustable Sensitivity: Allows for tuning the detection distance

Technical Specifications:

  • Dimensions:
    • Sensor Length: 40 mm
    • Width: 30 mm
    • Height: 25 mm
  • Weight: Approximately 20 g
  • Operating Voltage: 5V DC
  • Detection Range: 3 cm to 80 cm
  • Output Type:
    • Digital: ON/OFF signal
    • Analog: Varies by model
  • Response Time: <100 ms
  • Material: Plastic housing with infrared emitter and detector
  • Cable Length: 15 cm (typically, varies by supplier)


  • Robotics: Used in robots for obstacle avoidance and distance measurement.
  • Automation: Integrates into automated systems for object detection and collision prevention.
  • Security Systems: Helps in motion detection and intrusion alarms.
  • Consumer Electronics: Used in devices for proximity sensing and interactive applications.
  • Industrial Applications: Detects the presence of objects on production lines or in machinery.

For detailed technical information, refer to the Infrared Obstacle Sensor E18-D80 Datasheet.

In stock

SKU: 0863 Categories: ,

Additional Information

Weight 0.036 kg