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電氣壽命 Electrical Life

微動開關電氣壽命一般是基于試驗室可控測試條件下的壽命.在實際應用中, 微動開關操作頻率和速動,負載類型,保護,驅動器行程,周圍環(huán)境溫度,濕度及其他環(huán)境因素對微動開關的壽命起主要作用, 具體的壽命需根據實際應用情況來進行判斷和評估

the electrical life data is based on laboratory controlled tests. In practice, frequency and speed of operation, type of load, suppression, actuator travel used, ambient humidity and temperature and other environmental conditions can have a major effect on switch life. Individual assessments for specific applications are possible.

機械壽命 Mechanical Life

這個數據是指微動開關在不帶任何電氣負載的情況下所能動作的次數.

the figures quoted relate to the number of switching cycles made without an electrical load.