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歐姆龍繼電器全國代理                                                                                                                           繼電器(Solid State Relay) 的簡稱，是無可動接點部分的繼電器(無接點繼電器)。在動作上與有接點繼電器相同，但是該繼電器使用半導體閘流管、晶閘管開關元件、二極管、晶體管等半導體開關元件。另外也使用名為光電耦合器的光半導體， 使其輸入輸出絕緣。光電耦合器的特點是用光的信號在絕緣空間中進行傳送，所以絕緣性更好， 傳送速度也更快。                                                                                   LY1N-D2 DC12 LY1N-D2 DC24 LY1N-D2 DC48 LY2 AC100/110 LY2 AC100/110 BY OMI LY2 AC110/120 BY OMI LY2 AC12 BY OMI LY2 AC200/220 LY2 AC200/220 BY OMI LY2 AC220/240 BY OMI LY2 AC24 BY OMI LY2 AC48 BY OMI LY2 AC6 BY OMI LY2 DC100/110 BY OMI LY2 DC12 LY2 DC12 BY OMI LY2 DC125 LY2 DC24 LY2 DC24 BY OMI LY2 DC48 LY2 DC48 BY OMI LY2 DC6 LY2 DC6 BY OMI LY2-0 AC100/110 LY2-0 AC110/120 BY OMI LY2-0 AC200/220 LY2-0 AC200/220 BY OMI LY2-0 AC220/240 BY OMI LY2-0 DC100/110 LY2-0 DC100/110 BY OMI LY2-0 DC12 LY2-0 DC12 BY OMI LY2-0 DC24 LY2-0 DC24 BY OMI LY2-0 DC48 LY2-0 DC48 BY OMI LY2-0 DC6 BY OMI LY2-0-C DC12 LY2-0J AC100/110 BY OMI LY2-0-J AC100/110 BY OMI LY2-0-J AC110/120 BY OMI LY2-0J AC200/220 BY OMI LY2-0-J AC200/220 BY OMI LY2-0-J DC12 BY OMI LY2-C DC24 LY2-CR AC100/110 LY2-CR AC200/220 LY2-D DC100/110 LY2-D DC12 LY2-D DC24 LY2-D DC48 LY2F AC100/110 LY2F AC100/110 BY OMI LY2F AC110/120 BY OMI LY2F AC12 BY OMI LY2F        歐姆龍繼電器全國代理