The IDEC HE1G-L21SM-1N is a grip switch with monitor contacts designed for safety and reliability in industrial environments. It features a single normally closed (NC) monitor switch, ensuring secure operations. The switch is equipped with a durable NBR/PVC polyblend gray rubber boot for added protection against environmental factors. Additionally, it includes a terminal block for straightforward electrical connections, streamlining the installation process. This grip switch is an essential component for operators requiring consistent performance and safety assurance in their control systems.