Position Limit Switch (Windmill), 4 maintained positions, Cross Rods 200mm, NO/NC snap action switches
The 7551-7552 series limit switches from TER are designed to control the movement of overhead travelling cranes, hoists and complex machine tools. The die casts aluminum body is classified IP66 and designed to reduce wear, impact, and corrosion. The connection diagram shows the angle at which the contacts switch. The maintained positions are in 90degree increments. Standard configuration uses 4 snap action NO/NC switches that switch according to the contact diagram. Switches are mechanically rated for 1million operations. Rods are 200mm long with the red rod used to indicate the zero position. Suitable for use in temperatures from -40°C to +70°C (-40°F to +158°F). 4 mounting holes and a choice of 3 cable entry positions make it easy to install in nearly any configuration.