The MEDER ELECTRONIC part MK11-1A66B-500W is a high-quality reed sensor designed for various applications. This sensor has a 1 Form A, SPST-NO configuration, which means it functions as a normally open switch with a single-pole single-throw contact arrangement. Featuring a 5mm threaded cylindrical design, this sensor is easy to install and can be securely mounted. With AT 1015 wire termination, it ensures reliable electrical connections. Whether used in automotive, industrial, or consumer electronics, the MEDER ELECTRONIC MK11-1A66B-500W reed sensor provides accurate and responsive switching functionality.