Real Tend NO NPN Non-Shielded Proximity Detector DC 10-30V Cylindrical Spiral Type Switch for Metal Detection, Detecting Distance 8mm., Reverse-Polarity Proof, Short Circuit and Over Load Proof with 1 Year Warranty

The Real Tend NO NPN Non-Shielded Proximity Detector is a cylindrical spiral type switch designed for metal detection. It operates on a DC voltage range of 10-30V and has a detecting distance of 8mm. The standard detectable object is iron with dimensions 30x30xlt. It features a response frequency of 200Hz and includes an operating indicator LED. The device is reverse-polarity proof, short circuit proof, and overload proof, ensuring reliable performance. It is made of metal and plastic and comes in a yellow and silver color combination. The product is manufactured by Real Tend in Taiwan.