Пристрій для контролю ресурсу комутаційних апаратів

Abstract

The device for tracking of switching unit resource comprises a current sensor, a zero setting unit, an OR element, a signal shaper, a pulse counter, a digital bus, digital comparators, AND elements, a differentiating element, an AC/DC converter, a motion start sensor, a voltage sensor, a flip-flop, a pulse generator, a signal delay and an on-off time initialization unit.