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    拉繩式急停開關

    發布時間:2019/1/5 17:43:41      點擊次數:161

    拉繩式急停開關

    Emergency Pulling Switch


           拉繩式緊急開關是用于皮帶輸送機械的緊急或正常停機的操作裝置。使用時將拉繩緊急開關的拉繩沿皮帶輸送機的邊沿敷設安裝,當發生緊急事故或需正常停機時,可在皮帶輸送機的任意位置拉動拉繩,使皮帶輸送機停止。


    產品特點

    體積小,重量輕,開關結構牢固,耐拉力大,經久耐用。

    通用設計雙向觸動,兩個方向均可操作。

    開關內裝有2組常開、常閉觸點,可同時用于停止皮帶輸送機及報警。

    鑄鋁外殼,防護等級IP67。


    技術參數

    觸點容量:AC250V,5A(感性負載);

    拉繩所需拉力:5kg±1kg;

    鎖定角度:20°;

    環境溫度:-20℃ - 60℃;

    裝置重量:約3kg;

    涂色:淺灰(或根據用戶指定顏色);

    開關間的最大司距:60米。


    Emergency Pulling Switch is the operation device for emergency shutdown or normal stop the belt transportion.The pulling tightwire of Emergency Pulling Switch usually fix along the edge of the belt transportationPull the tightwire anywhere of belt transporation in the event of emergency condition or normal stop, it will shutdown the belt running

    Features and Benefit

    a solid structure of the switch, pull-resistant, durable.

    2 groups normally open and normally dose contacts, used for stopping belt

    conveyor or send alarm

    fluorescent display action boards. eye-catching action status showing.

     solid cast aluminum shell, the level of protection IP67

    Technical Parameter

    Contact the capacity of technical parameters: AC250V, 5A (inductive load);

    pulling the necessary pulling force: 5kg ±1kg;

    lock angle: 20 ';

    ambient temperature: -20℃ - 60℃;

    unit weight: about 3kg ;

    Painting: light gray (or based on user-specified colors);

    switch between the greatest distance: 60 meters.


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