Presence and Congestion Check of Food Packaging in Dynamic Checkweighers Using Retro-Reflex Sensors
In the food industry, packaged goods must undergo quality control on dynamic checkweighers. The transport of these objects into or out of certain zones must be reliably monitored in order to prevent congestion. A retro-reflex sensor made of food-safe materials (FDA-compliant) is installed on the side of the conveyor belt. It detects transparent objects, is waterproof and resistant to cleaning agents (protection class IP69K). Thanks to the stainless steel 316L housing and captive optics, it is ideal for the food industry.
Related applications can be found here.
Retro-Reflex Sensors for Transparent Objects
In addition to detecting glossy, chrome-plated or reflective surfaces, retro-reflex sensors for transparent objects also detect and count transparent objects such as glass or film using red light. Objects are detected by interrupting the light beam between the sensor and the reflector.
Matching Products
The products listed here are ideal for use in this application.
Z90R001 Reflector in Stainless Steel Protective Housing
Housing
Stainless steel protection housing
Structure
Microstructure
Mounting type, device-side
Screws
Temperature Range
-20 ... 60 °C
This product has been discontinued, but is still available as a spare part.
OKII403C0103 Retro-Reflex Sensor for Transparent Objects
Range
4000 mm
Housing
Cylinder compact
Light Source
Red Light
Speed
1600 Hz
Output
PNP
Circuit
NC
This product has been discontinued, but is still available as a spare part.
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