FIELD: electrical engineering. SUBSTANCE: socket part of body is fabricated sectional in the form of coaxial outer and inner cylinders. Contact elements of connector are produced in the form of first and second magnetic circuits and first, second, third and fourth windings. First and second magnetic circuits with first and second winding correspondingly arranged on them are installed in pin part of body. Third and fourth windings are located in space of socket part of connector body. Principle of interaction of contact element of connector is based on action of electromagnetic induction caused by alternating current fed over logging cable to first winding. EFFECT: enhanced reliability and operational efficiency. 2 dwg
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