拉繩式急停開關(guān)

拉繩式急停開關(guān)

Emergency Pulling Switch

       拉繩式緊急開關(guān)是用于皮帶輸送機(jī)械的緊急或正常停機(jī)的操作裝置。使用時(shí)將拉繩緊急開關(guān)的拉繩沿皮帶輸送機(jī)的邊沿敷設(shè)安裝，當(dāng)發(fā)生緊急事故或需正常停機(jī)時(shí)，可在皮帶輸送機(jī)的任意位置拉動(dòng)拉繩，使皮帶輸送機(jī)停止。

產(chǎn)品特點(diǎn)

體積小，重量輕，開關(guān)結(jié)構(gòu)牢固，耐拉力大，經(jīng)久耐用。

通用設(shè)計(jì)雙向觸動(dòng)，兩個(gè)方向均可操作。

開關(guān)內(nèi)裝有2組常開、常閉觸點(diǎn)，可同時(shí)用于停止皮帶輸送機(jī)及報(bào)警。

鑄鋁外殼，防護(hù)等級(jí)IP67。

技術(shù)參數(shù)

觸點(diǎn)容量:AC250V，5A（感性負(fù)載）；

拉繩所需拉力:5kg±1kg；

鎖定角度:20°；

環(huán)境溫度:-20℃ - 60℃；

裝置重量:約3kg；

涂色：淺灰（或根據(jù)用戶指定顏色）；

開關(guān)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.