Mechanical, inductive, capacitive and magnetic limit switches, opto-electric, inductive, capacitive, optical and ultrasound sensors, electric power units for voltage supply and enhancement of sensor signals, electric switches combined with the aforementioned limit switches and sensors, electric and electronic data processing and transmitting apparatus and their keyboards for operating limit switch and sensor signals; electric and electronic switches, foot switches, safety cutouts and float switches; metallic and plastic casings for electric and electronic components and for the controls made up of the aforementioned components, metallic and plastic arms, brackets, foot stands and frames for supports for mounting control
Electrical and Scientific Apparatus