撕裂开关YPZLD-10A 价格
产品概述
YPZLD-10A撕裂开关是一种专为带式输送机设计的胶带纵向撕裂保护装置，适用于各种规格的输送机，能有效预防胶带因异物穿透或机械损伤导致的纵向撕裂事故。该产品采用高可靠性设计，结构简单牢固，无需频繁维护，适用于恶劣的工业环境。
English Overview
The YPZLD-10A longitudinal tear switch is a safety device specifically designed for belt conveyors, providing reliable protection against longitudinal belt tears caused by foreign objects or mechanical damage. Its robust and maintenance-free design makes it suitable for harsh industrial conditions.
产品特点
YPZLD-10A采用铸铝外壳并附加防腐涂层，具备优异的防尘、防雨性能，适合室内外安装。其核心部件采用重载微型开关触点，灵敏度高，仅需0.9kg的作用力即可触发报警或停机信号。开关支持常开或常闭形式，并配有15米四芯电缆，便于灵活接线。
Key Features
The YPZLD-10A features a corrosion-resistant cast aluminum enclosure with IP67 protection, ensuring durability in indoor and outdoor environments. Equipped with heavy-duty micro-switch contacts, it requires only 0.9kg of force to activate. The switch supports both normally open and closed configurations and includes a 15-meter cable for easy installation.
工作原理
开关成对安装在输送带两侧，通过乙烯护套航空钢丝绳形成闭合回路。当胶带撕裂或异物下坠时，钢丝绳受力拉动开关拉环，触发内部微动开关，输出报警或停机信号。故障排除后，手动复位即可恢复运行。
Working Principle
Installed in pairs along the conveyor belt, the switch uses aviation-grade steel cables to create a monitoring loop. If a tear occurs, the cable tension activates the micro-switch, sending an alarm or shutdown signal. Manual reset is required after troubleshooting.
应用场景
广泛用于钢铁、煤炭、水泥、港口等行业的带式输送机系统，尤其在受料段或溜槽下方安装，可最大限度减少因撕裂造成的损失。
Applications
Ideal for belt conveyors in industries like mining, steel, and logistics, the YPZLD-10A is typically installed under loading zones or chutes to mitigate tear-related damages.
1361321
撕裂开关
PDSL-160K/HB，SLKG-120-25，SLKG-200HL，YPSL-A，YPZLD-10A，DB-100
皮带撕裂开关
撕裂开关成对安装在皮带的两侧，由两段乙烯外套的航空钢丝绳连接起来。绳的一端永久固定在支撑托架上，另一端连接在撕裂开关上的一个弹簧球上。两段线绳在皮带下面形成了一个闭合的回路。当物体或撕裂的皮带悬吊下来，扫落一条或两条线绳时，即探测出故障。因为线绳的脱离，它把弹簧球拉出底座，引起两个微动开关发出报警或关掉输送机。
性能特点：
结构简单牢固、不需维护
铸铝外壳带防护层
整体式盖板，易于接线
大容量微型触点
作用力只需0.9kg即可触发开关
触点容量大：125，250或480V/21A
开关可根据需要结成常开或常闭
各种防护等级适合于防爆及各类特殊环境
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