The HONEYWELL GLDA01A1B is a MICRO SWITCH„¢ Global Limit Switch from the GLS Series. This limit switch is designed to meet EN50047 standards and features a plastic MIN-DIN housing with a 0.5 in - 14NPT conduit. The switch is equipped with 1NC (Positive Opening) and 1NO Single Pole Double Throw (SPDT) contacts, providing versatility in circuit connection. It utilizes a double break, snap action mechanism for precise and reliable operation. The GLDA01A1B also includes a fixed length side rotary lever with a steel roller, ensuring accurate and smooth actuation.