產品時間：2016-03-22
ROS-2跑偏開關【】皮帶跑偏后，迫使動作臂偏離，觸動PT微動開關。如果繼續偏停到停機觸點，觸動另一組觸點，輸送機就會保護性停機。
ROS-2跑偏開關【】是湖北杭榮電氣有限公司根據研發，產品
R0S-2防偏開關可固定在輸送機縱梁的頂部或底部，動作臂距皮帶邊緣大約25到75mm。通常安裝在皮帶兩側距頭部或尾部滾筒0.3到2米的地方。
ROS-2跑偏開關【】 用途
參數
皮帶跑偏后，迫使動作臂偏離，觸動PT微動開關。如果繼續偏停到停機觸點，觸動另一組觸點，輸送機就會保護性停機。
設備描述
通用的安裝設計可使防偏開關隨意安裝在輸送機縱梁頂部或底部
堅固的鑄鋁外殼，防護??，環境可選表面處理
整體式蓋板易于接線及調整
不需拆除動作桿就可拆掉蓋板
動作桿軸承額定轉速5000轉/分，于皮帶速度小于6.35米/秒
動作桿法向角調節范圍為22.5⪚
法向夾角為10⪚時觸點動作，法向夾角為20⪚時停機觸點動作
應用范圍
常規皮帶輸送機
地下、索道支撐皮帶輸送機
輪船裝卸系統
堆垛/取料輸送機
傾斜和梭式輸送機
起重機/挖掘機起重臂限位
裙邊給料機/輸送機
重型極限開關
（原&lquo;美國&rquo;） 皮帶機拉線防護器
Thermo Fisher Scientific offers a variety of components for monitoring conveyors an other bulk material hanling equipment, incluing the Pro-Line Safety Cle Pull Switch. These evis monitor operating prosses for potentially hazarous conitions an activate an alarm when they occur. This helps to keep your personnel safe, your equipment from being amage, your time from being waste, an your profits from becoming losses.
For Emergency or Normal Shut-Off
A safety pull cle is attache to the actuating arm of the Safety Cle Pull Switch an terminate at fixe mounts at either en of a conveyor. For applie to the pull cle at any position causes the actuating arm to move into a trippe-locke position an activates an alarm from one PT or two SPT micro-switches, alerting equipment circuits of the stop conition. This will stay locke until manually reset by the reset lever.
Options
Universal mounting plate
Seconary flag alarm
Complete hook-up acssories incluing: cle, clamps, stanoffs, lights
NEMA 4 an NEMA 9 Alarm Light
Special finishes for highly corrosive conitions
European tension spring-loae mounting harware
