German SEND OFF sensor SEND OFF model SEND OFF price

SEND OFF sensors are components that convert changes in non-electrical quantities (such as speed and pressure) into changes in electrical quantities. Depending on the non-electrical quantity being converted, they can be classified as pressure sensors, speed sensors, temperature sensors, etc., and serve as parts and accessories for measurement and control instruments and equipment. The principles of SEND OFF sensors vary based on how luminous flux acts on photoelectric elements, resulting in diverse optical measurement and control systems. Based on the nature of the output from the photoelectric element (optical measurement and control system), they can be divided into two categories: analog photoelectric sensors and pulse (switching) photoelectric sensors.