R0S-2防偏開(kāi)關(guān)【跑偏開(kāi)關(guān)廠家價(jià)】技術(shù)參數(shù)說(shuō)明
R0S-2防偏開(kāi)關(guān)【跑偏開(kāi)關(guān)廠家價(jià)】可固定在輸送機(jī)縱梁的頂部或底部，動(dòng)作臂距皮帶邊緣大約25到75mm。通常安裝在皮帶兩側(cè)距頭部或尾部滾筒0.3到2米的地方。
R0S-2防偏開(kāi)關(guān)【跑偏開(kāi)關(guān)廠家】湖北杭榮電氣有限公司，
皮帶跑偏后，迫使動(dòng)作臂偏離，觸動(dòng)PT微動(dòng)開(kāi)關(guān)。如果繼續(xù)偏停到停機(jī)觸點(diǎn)，觸動(dòng)另一組觸點(diǎn)，輸送機(jī)就會(huì)保護(hù)性停機(jī)。
設(shè)備描述
通用的安裝設(shè)計(jì)可使防偏開(kāi)關(guān)隨意安裝在輸送機(jī)縱梁頂部或底部
堅(jiān)固的鑄鋁外殼，防護(hù)??，環(huán)境可選表面處理
整體式蓋板易于接線及調(diào)整
不需拆除動(dòng)作桿就可拆掉蓋板
動(dòng)作桿軸承額定轉(zhuǎn)速5000轉(zhuǎn)/分，于皮帶速度小于6.35米/秒
動(dòng)作桿法向角調(diào)節(jié)范圍為22.5⪚
法向夾角為10⪚時(shí)觸點(diǎn)動(dòng)作，法向夾角為20⪚時(shí)停機(jī)觸點(diǎn)動(dòng)作
應(yīng)用范圍
常規(guī)皮帶輸送機(jī)
地下、索道支撐皮帶輸送機(jī)
輪船裝卸系統(tǒng)
堆垛/取料輸送機(jī)
傾斜和梭式輸送機(jī)
起重機(jī)/挖掘機(jī)起重臂限位
裙邊給料機(jī)/輸送機(jī)
重型極限開(kāi)關(guān)
（原&lquo;美國(guó)&rquo;） 皮帶機(jī)拉線防護(hù)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
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