China Suppliers Z3N-TB22 Metal 3 Wire IP67 Colour Mark Sensor
* Z3N series color mark sensor will emit light rays to scan the detected surface, and can identify the different color marks through receiving different intensity of light reflected back from different colors on the surface.
* Coaxial optical design, more adaptable to serfaces of high-reflectance (such as aluminum foil).
* With light sources of blue, green, red and various other colors for selection, more accurately to identify various colors.
Small light spot, excellent resolution.
* Short response time of 0.1-1ms, can adapt to control demand of various packaging machines, bagging machines and printing machines.
* Outstanding internal circuit design that can resist various electromagnetic and optical interference, has stability and no error action.
* With sensitivity adjustment knob, need no tool to adjust.