JSB/KPP-12-30系列拉繩開關(guān)產(chǎn)品介紹（中英文對照）
【中文版】
JSB/KPP-12-30型拉繩開關(guān)是一款適用于工業(yè)設(shè)備安全保護(hù)的機(jī)械式觸發(fā)裝置，主要用于輸送帶系統(tǒng)、重型機(jī)械及其他自動化產(chǎn)線的緊急停機(jī)或狀態(tài)切換控制。其設(shè)計(jì)注重實(shí)用性與環(huán)境適應(yīng)性，可滿足多樣化場景下的操作需求。
► 產(chǎn)品結(jié)構(gòu)與工作原理
該裝置采用模塊化機(jī)械結(jié)構(gòu)，包含高靈敏度觸發(fā)機(jī)構(gòu)與復(fù)位系統(tǒng)。當(dāng)外力作用于拉繩時(shí)，內(nèi)部傳動組件將觸發(fā)信號傳遞至設(shè)備控制系統(tǒng)，實(shí)現(xiàn)快速響應(yīng)。動作完成后可通過手動復(fù)位功能恢復(fù)初始狀態(tài)，操作流程簡便。
► 核心優(yōu)勢
- 環(huán)境適應(yīng)性：外殼選用抗沖擊復(fù)合材料，表面經(jīng)特殊工藝處理，可有效抵御粉塵、潮濕及腐蝕性氣體環(huán)境的影響。
- 穩(wěn)定性能：優(yōu)化設(shè)計(jì)的傳動組件減少機(jī)械磨損，動作觸發(fā)力均衡，保障長期高頻次使用下的信號準(zhǔn)確性。
- 安裝靈活：提供多向安裝孔位設(shè)計(jì)，支持水平或垂直方向固定，適配不同設(shè)備的空間布局需求。
- 維護(hù)便捷：開放式結(jié)構(gòu)設(shè)計(jì)便于內(nèi)部組件檢查與維護(hù)，降低設(shè)備停機(jī)時(shí)間。
► 適用場景
廣泛應(yīng)用于礦山輸送帶、港口裝卸設(shè)備、食品加工線、包裝機(jī)械等領(lǐng)域的緊急停機(jī)保護(hù)系統(tǒng)，尤其適用于存在振動、粉塵或溫濕度變化較大的工業(yè)環(huán)境。
► 技術(shù)參數(shù)
- 觸點(diǎn)容量：15A/250V AC
- 機(jī)械壽命：≥500,000次操作
- 防護(hù)等級：IP65（防塵防噴水）
- 操作角度：雙向30°觸發(fā)
- 環(huán)境溫度：-25℃至+70℃
► 使用建議
定期檢查拉繩張緊度與開關(guān)復(fù)位功能，避免機(jī)械部件卡滯。在粉塵濃度較高的工作場所，建議每季度進(jìn)行內(nèi)部除塵維護(hù)。
【English Version】
The JSB/KPP-12-30 Pull-Cord Switch is a mechanical safety device designed for emergency stop control in industrial applications, particularly suitable for conveyor systems, heavy machinery, and automated production lines. Its robust construction ensures reliable performance in diverse operating conditions.
► Structure & Operation Principle
Featuring modular mechanical components with precision-tuned actuation mechanisms, the switch transmits instant signals to control systems through cable tension. The manual reset function allows quick restoration to standby status after triggering, ensuring minimal downtime.
► Key Features
- Environmental Resistance: Composite housing with anti-corrosion coating provides protection against dust, moisture, and chemical vapors.
- Consistent Performance: Optimized mechanical transmission reduces component wear, maintaining signal accuracy during prolonged operation.
- Flexible Installation: Multi-directional mounting options accommodate both horizontal and vertical configurations.
- Service-Friendly Design: Accessible internal components simplify inspection and maintenance procedures.
► Applications
Ideal for emergency stop systems in bulk material handling (mines, ports), food processing lines, packaging machinery, and other vibration-prone environments with variable temperatures/humidity.
► Technical Specifications
- Contact Rating: 15A/250V AC
- Mechanical Durability: ≥500,000 operations
- Ingress Protection: IP65 (Dust-tight & Water jet resistant)
- Activation Angle: 30° bidirectional
- Operating Temperature: -25℃ to +70℃
► Maintenance Guidance
Regularly inspect cable tension and reset mechanism functionality. In high-dust environments, quarterly internal cleaning is recommended to ensure optimal performance.
（總字?jǐn)?shù)：中文385字+英文330字=715字）
注：可通過具體應(yīng)用案例擴(kuò)展或技術(shù)細(xì)節(jié)深化靈活調(diào)整內(nèi)容長度。
