Captron 22mm-mount capacitive pushbutton sensor switches with a 28.5mm operator use capacitive sensing to detect when a hand or body part nears the device surface. The robust IP69K design provides wear-free operation, plus resistance to harsh environments. Available models with built-in indicators offer various types of sensing logic and operator text/images. Cables are sold separately.
CAPTRON Capacitive Switches
SENSORswitches are capacitive pushbuttons which are activated without pressure, using a hand or other parts of the body. The buttons have a determinate sensing distance, which may be altered by varying the approach speed and/or damping factor. A quickly approaching finger will achieve a higher sensing distance than a slowly approaching finger. A hand, with its larger damping surface, will achieve a greater sensing distance than a finger at the same speed.
22mm capacitive switches start at
50mm capacitive switches start at
60mm capacitive switches start at
LED indicators start at