Many people may not have heard of the micro switch, let alone know what it is, in fact, in our lives, is the need to use it frequently, as long as the electronic equipment, can not be separated from it. Today we will learn about what are the considerations related to the use of micro switch
1、If the body of the switch is fixed, be sure to use M2 small screws, and then put the small screws on the smooth surface to the torque of 0.098N-m or less to be fixed, in addition, in order to prevent the screws will appear loose, Shanghai Yongxing Electronics recommends the use of washers under the screws at the same time.
2、In the free state of the action body, it must be noted that the force should not be applied directly to the button or the exciter, but should be applied in the vertical direction corresponding to the button at the time of use.
3, micro switch action after the action setting, should be more than seventy percent of the O.T. value as the standard, in the case of the switch is open, the action body can not be set directly on the action limit position, otherwise it is easy to appear because of the impact accompanied by the opening and closing, which will shorten its service life.
4, micro switch its action characteristics even in the specification value of twenty percent jump up and down, it will not cause failure because of the change.
5、Use the micro switch hand in the case of welding, must remember to use the electric temperature with temperature regulation 320 ℃ max.), and to complete the operation within 3 seconds, in the process of completing the operation must not apply force on the terminal part.
6, if the micro switch is used in a tiny current and voltage, it is recommended that it is best to use a small power circuit type, do not use high-power.
