WT24-B2201 SICK Photoelectric Sensor 1011433
- Code / Model:
- Manufacturer: sick
- Department: Displays and optoelectronics
- Category of products: Optocouplers and photodetectors
- Sub-category: Reflecting optical sensors
- You've seen it before.: 1
Photoelectric Proximity Sensor
A photoelectric proximity sensor is a device that detects the presence or absence of an object without physical contact. It works by emitting light and measuring the amount of light reflected back.
When an object enters the sensor's range, it reflects some of the emitted light back to the sensor. This change in reflected light intensity is detected by the sensor, indicating the presence of an object.
- Applications:
- Object detection and counting
- Level sensing
- Presence detection
- Automatic control systems
