Electronic level limit switch MBA800

rotary paddlefor bulk materialsfor adhesive materials

The MBA800 electronic, digital rotating paddle series is based on innovative stepper motor technology. The torque and thus the sensitivity of the device are variably adjustable. Other parameters that influence each other - for example the rotational speed, change in the direction of rotation or the switching time - are grouped in freely selectable parameter combinations. The patented series of devices is maintenance-free, wear-free and is not sensitive to vibrations. BENEFITS • UNIVERSAL USE The device offers maximum application versatility, regardless of the bulk material properties. • STEPPER MOTOR DRIVE Direct drive without gearbox, return spring or leaf spring; the slip clutch is a functional component of the stepper motor. • INDIVIDUALIZATION Switching behavior, speed and change in the direction of rotation can be adjusted as parameter sets; sensitivity of the device is separately adjustable, and therefore wing size freely selectable. • USER-FRIENDLINESS Presetting of the mutually influencing parameters in 8 parameter sets facilitates adaptation to the application; device head removable from the process connection. • COMBINATION WITH ANGLE ARM Suitable for the horizontal installation in silos. Shaft and paddle are protected from falling bulk material by the solid rooftop of the angle arm. BACKGROUND Stepper motor technology has proven its worth in the space industry and long-term tests in the automotive industry since all functional parameters can be adjusted. Speed or tripping time, change in the direction of rotation or signal delay are just a few of these parameters. The device can be easily and quickly adapted to any application.