alexmarian Posted February 17, 2013 Share Posted February 17, 2013 salut... am si eu o nelamurire in legatura cu teleruptoarele .si anume : care ar fi diferenta dintre teleruptoarele Monopolare ,Bipolare ,Tetrapolare ?si ar mai fi tipul de contact : 1N/D 2N/D 4N/D ce mai este si cu asta ?Multumesc ...! Link to comment
H Robert Posted February 17, 2013 Share Posted February 17, 2013 Monopolar 1 contactBipolar 2 contacteTetrapolar 4 contacte se mai foloseste si ca tripolar -3 contacte1N/D 2N/D 4N/D Adica tipul contactului si nr de contacte, in cazul 1N/D se traduce 1 contact normal deschis adica pozitia contactului este normal deschisa la fel este si la celelate cifrele reprezita nr. de contacte iar N/D este normal deschis. Link to comment
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