【YLXA-10A拉繩開關(guān)產(chǎn)品簡(jiǎn)介】
YLXA-10A型拉繩開關(guān)是一款專為工業(yè)設(shè)備安全防護(hù)設(shè)計(jì)的高效觸發(fā)裝置，適用于皮帶輸送機(jī)、物料傳輸線、礦山機(jī)械等場(chǎng)景的緊急停機(jī)控制。產(chǎn)品采用模塊化結(jié)構(gòu)設(shè)計(jì)，通過(guò)機(jī)械式觸發(fā)機(jī)制實(shí)現(xiàn)快速斷電響應(yīng)，有效提升設(shè)備運(yùn)行安全系數(shù)。
外殼選用高強(qiáng)度鋁合金壓鑄成型，表面經(jīng)多層防氧化工藝處理，可在-25℃至+75℃環(huán)境溫度下穩(wěn)定運(yùn)行。內(nèi)部核心組件配置精密彈簧復(fù)位系統(tǒng)，確保觸發(fā)后自動(dòng)恢復(fù)待機(jī)狀態(tài)。拉繩接口采用雙向360°可旋轉(zhuǎn)結(jié)構(gòu)設(shè)計(jì)，支持多角度安裝需求且有效避免線纜纏繞。產(chǎn)品防護(hù)等級(jí)達(dá)到IP67標(biāo)準(zhǔn)，具備良好防塵防水性能，適應(yīng)礦山、港口等復(fù)雜工況環(huán)境。
本裝置支持雙側(cè)拉繩接入模式，最大布線距離可達(dá)100米，滿足長(zhǎng)距離設(shè)備的安全覆蓋需求。觸發(fā)機(jī)構(gòu)采用低阻力滑輪組設(shè)計(jì)，操作拉力不超過(guò)20N，有效降低人員操作強(qiáng)度。觸點(diǎn)組件采用銀合金材質(zhì)，接觸電阻低于50mΩ，確保信號(hào)傳輸穩(wěn)定可靠。安裝支架提供壁掛式與嵌入式兩種選擇，適配不同設(shè)備的結(jié)構(gòu)特征。
在維護(hù)保養(yǎng)方面，產(chǎn)品設(shè)計(jì)有可視化工作狀態(tài)指示窗，可通過(guò)外部觀察孔快速判斷裝置運(yùn)行狀態(tài)。所有活動(dòng)部件均預(yù)留標(biāo)準(zhǔn)化注油孔位，方便定期潤(rùn)滑保養(yǎng)。建議每季度進(jìn)行常規(guī)功能檢測(cè)，清除傳動(dòng)部件積塵，及時(shí)更換磨損繩體即可保持長(zhǎng)效穩(wěn)定運(yùn)行。
【YLXA-10A Emergency Pull Cord Switch Product Introduction】
The YLXA-10A emergency pull cord switch is a safety protection device specifically designed for industrial equipment, providing reliable emergency stop control for belt conveyors, material handling systems, mining machinery and other applications. Featuring a modular mechanical triggering mechanism, it ensures rapid power cutoff response to enhance operational safety.
Constructed with die-cast aluminum alloy housing treated with multi-layer anti-corrosion coating, the device maintains stable performance within -25℃ to +75℃ temperature range. The integrated spring reset system guarantees automatic return to standby mode after activation. The 360° rotatable cable gland allows flexible installation angles while preventing wire entanglement. With IP67 protection rating, it demonstrates excellent resistance to dust and water ingress, suitable for harsh environments like mining sites and port facilities.
This dual-channel device supports bidirectional cable connection with maximum wiring distance of 100 meters, enabling comprehensive safety coverage for extended equipment. The low-friction pulley mechanism requires operational force below 20N, reducing manual effort. Silver-alloy contacts ensure reliable signal transmission with contact resistance under 50mΩ. Two mounting options (surface-mounted and flush-mounted) are available to accommodate various equipment configurations.
Maintenance-friendly design includes a transparent inspection window for visual status monitoring. Standard lubrication ports are provided for periodic servicing of moving parts. Routine functional checks every quarter, combined with dust removal and timely rope replacement, will ensure long-term operational reliability. The product s streamlined structure minimizes maintenance requirements while delivering consistent emergency response capabilities.
