拉绳式急停开关

拉绳式急停开关

Emergency Pulling Switch

       拉绳式紧急开关是用于皮带输送机械的紧急或正常停机的操作装置。使用时将拉绳紧急开关的拉绳沿皮带输送机的边沿敷设安装，当发生紧急事故或需正常停机时，可在皮带输送机的任意位置拉动拉绳，使皮带输送机停止。

产品特点

体积小，重量轻，开关结构牢固，耐拉力大，经久耐用。

通用设计双向触动，两个方向均可操作。

开关内装有2组常开、常闭触点，可同时用于停止皮带输送机及报警。

铸铝外壳，防护等级IP67。

技术参数

触点容量:AC250V，5A（感性负载）；

拉绳所需拉力:5kg±1kg；

锁定角度:20°；

环境温度:-20℃ - 60℃；

装置重量:约3kg；

涂色：浅灰（或根据用户指定颜色）；

开关间的最大司距：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.