The invention concerns a control and monitoring device for a switch machine of a railway switch. The device comprises a power supply providing a switch motor with a current. The switch motor is adapted to move points of the railway switch. The device includes a relay having a primary contact connected to the power supply and a secondary contact connected to the switch motor. The relay is adapted to switch on and off the power provided to the switch motor. A current sensor is adapted to sense the current to be provided to the switch motor between the power supply and the relay. A voltage sensor is adapted to sense a voltage provided to the switch motor. A monitoring module is connected to the current sensor and voltage sensor, to record the measured current and voltage values.


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    Title :

    CONTROL AND MONITORING DEVICE FOR A SWITCH MACHINE, A SYSTEM AND METHOD FOR MONITORING A SWITCH MACHINE


    Additional title:

    DISPOSITIF DE CONTROLE ET SURVEILLANCE D'UNE MACHINE DE COMMUTATION, UN SYSTEME ET UNE METHODE DE SURVEILLANCE D'UNE MACHINE DE COMMUTATION


    Contributors:

    Publication date :

    2019-02-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC



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