电气寿命 Electrical Life

微动开关电气寿命一般是基于试验室可控测试条件下的寿命.在实际应用中, 微动开关操作频率和速动,负载类型,保护,驱动器行程,周围环境温度,湿度及其他环境因素对微动开关的寿命起主要作用, 具体的寿命需根据实际应用情况来进行判断和评估

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.

机械寿命 Mechanical Life

这个数据是指微动开关在不带任何电气负载的情况下所能动作的次数.

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