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如何识别正确的电梯限位开关替换件?
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如何识别正确的电梯限位开关替换件?
Ask Time:
2025-09-09
Answer
记录完整的开关代码、执行器形状、安装孔距、触点配置和电气额定值,并注明其具体功能及原始接线参考。即使外壳外观相似,位置限位开关、门开关和终端限位开关的要求也可能不同。
Answer Time:
2025-09-10
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