Turck Capacitive sensors with teachable options
Now available are 18- and 30-mm capacitive barrel sensors with teachable capabilities. The offering comes in teach by wire and teach by button variants. The teach by button variant can be taught by a single press of a button. Both present and absent media can be taught for a higher sensitivity teach. The variant without a push button can be taught either by a teach adapter or teach by wire (pin 5), which allows for a tamper-resistant installation. Each variant is available in either PNP or NPN. The sensors can be switched between NC and NO and provide optical programming feedback through LEDs.