Retroreflective sensor pepperl+fuchs GLV18-55/73/120
The Pepperl+Fuchs GLV18-55/73/120 is a retroreflective sensor designed for detecting objects in industrial automation applications. The numbers in the model number (GLV18-55/73/120) might indicate different variants within the GLV18-55/73/120 series with slight variations
Operating Principle:
- Retroreflective: Uses a reflector positioned behind the object you want to detect. The sensor emits light, which bounces off the reflector and back to the sensor if an object is present interrupting the light path.
Key Features:
- M18 plastic housing: Compact design suitable for various mounting options.
- Sensing range: This depends on the specific variant within the GLV18-55/73/120 model range. It likely offers a range between 55 mm and 120 mm (based on the model number breakdown). Refer to the datasheet for the exact range of your specific sensor model.
- DC voltage operation: Likely operates on a typical DC voltage range commonly used in industrial automation (e.g., 12 VDC or 24 VDC). Double-check the voltage requirements in the datasheet.
- PNP or NPN output: Depending on the model variant, it might offer PNP or NPN output for compatibility with different control systems.
- 4 LEDs for visibility: Most likely has four LED indicators for providing visual feedback on the sensor’s operating status (power, output signal).
Possible Model Variants:
- Sensing range: As mentioned earlier, it could be between 55 mm and 120 mm with specific cutoffs depending on the model.
- Output type: PNP or NPN output.
Applications:
- Object presence detection in conveyor systems
- Part positioning and orientation verification
- Machine tool control (workpiece presence)
- Material handling (object detection)
- Packaging machinery (product presence)
Finding Specific Information:
To get the most accurate details about your specific sensor, refer to the datasheet for the complete model number (including any additional suffixes or prefixes) of your GLV18-55/73/120 sensor. You can find the datasheet by searching online using the model number with keywords like “datasheet” or “user manual”. Here are some additional resources that might be helpful:
- Pepperl+Fuchs product page: Search for the specific model number on the Pepperl+Fuchs website.
- Online distributors: Distributor websites might also have downloadable datasheets for Pepperl+Fuchs products.