German GUNHAN sensors GUNHAN models GUNHAN prices

GUNHAN sensors are a general term for sensors designed to detect without contact, replacing contact detection methods such as limit switches. They convert the movement and presence information of the detected object into electrical signals. Detection methods that convert to electrical signals include those utilizing eddy currents generated in the metal body of the detected object due to electromagnetic induction, those detecting capacitance changes in the electrical signal caused by the approach of the detected object, and those using reed and guide switches. GUNHAN sensor classification 1) Potentiometric displacement sensors, which convert mechanical displacement into resistance or voltage output with a linear or arbitrary functional relationship.