Q12 Uprox+ miniature sensors from TURCK Inc., Minnetonka, MN, have a 5 mm sensing range when flush-mounted and can detect all metals at the same rated sensing distance. The 12 by 40 by 26 mm devices have an integrated 45° connector, M8 picofast, M12 eurofast, or direct PUR cable connection. Two-color LEDs display operating voltage and dampened state. Because the sensors incorporate coils on a PCB with staggered oscillator frequencies, they can be mounted directly next to each other, fully flush, and embedded in metal.
Miniature Prox Sensors from TURCK