Inductive Position Control For Hydraulics
Description: Inductive Position Control For Hydraulics are distributed by Magnets India which are manufactured by Magnet-Schultz GmbH and Co KG, Germany. These position control units are suitable for contactless, wear-free and thus reliable position control in systems under pressure, e.g., position control on hydraulic valves. A pin made of ferromagnetic material in a pressure-tight tube, which is connected to the object to be controlled, dives into a coil. Constant frequency is supplied to this coil from an oscillator. Diving into the coil results in a stronger coupling between primary and secondary coil. Exceeding a certain voltage level releases the switching procedure. An evaluation switching recognises this procedure and controls the power Mosfets of both exits. Owing to the evaluation by the LVDT principle, the position control is extremely safe against irradiation. The above product is suitable for dry and pressure-tight application with the pressure-tight tube designed for 350 bar static pressure. Other features include mechanically adjustable switching points, bounce free, quick operation and extremely small hyteresis and reverse battery protection.
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