The MK21M-1A85C-500W reed sensor, manufactured by Standex Meder, is a robust and reliable switching solution. As an authorized distributor, Supreme Components International offers this high-quality sensor designed for various applications. This SPST-NO (Single Pole Single Throw - Normally Open) reed sensor features a cable connection for easy integration. With a power rating of 500W, it's suitable for high-power switching needs. Its simple design ensures long-lasting performance and minimal maintenance. Applications include industrial automation, security systems, and other control circuits where dependable switching is crucial. Trust Standex Meder and Supreme Components International for your sensor requirements.