The invention relates firstly to an apparatus (20) and secondly to a method (31) for monitoring the functionality of a heatable switch (2) in a rail network. The apparatus (20) has an evaluation unit (22) and a sensor arrangement (28), which comprises a first temperature sensor (26a), which rests in the region of a first heating element (4a) on one of the rails of the switch (2), in particular a stock rail (6, 8), and a second temperature sensor (26b), which rests in the region of a second heating element (4b) on one of the rails of the switch (2), in particular the same rail (6, 8, 10, 12).
VORRICHTUNG ZUR ÜBERWACHUNG DER FUNKTIONSFÄHIGKEIT VON HEIZELEMENTEN EINER BEHEIZBAREN WEICHE
APPARATUS FOR MONITORING THE FUNCTIONALITY OF HEATING ELEMENTS OF A HEATABLE SWITCH
DISPOSITIF DE SURVEILLANCE DU BON FONCTIONNEMENT D'ÉLÉMENTS CHAUFFANTS D'UN AIGUILLAGE CHAUFFANT
2017-04-12
Patent
Electronic Resource
German
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