Introduction of some matters needing attention in using light touch switch
Release time：2019-02-15 Clicks： Click
When using the light touch switch, we need to pay attention to some matters, which are generally ignored. What are the specific matters? Let's give you a detailed introduction.
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Usually, what problems are easy to overlook at the time. This article will introduce in detail the matters we need to pay attention to when using the light touch switch. The specific contents are as follows:
Notes 1. For setting welding conditions, please proceed according to actual batch production conditions.
Cautions 2. Avoid using water soluble flux when welding because it may cause corrosion of switch.
Note 3. If it is used beyond rated voltage, there will be the possibility of bad contact. If it is used in the above situation, please confirm it separately.
Note 4. Please note that the circuit settings (software settings) should be combined into components according to the jump and oscillation specified by the types of switches without any misoperation.
Notes 5. Carbon contact points have the characteristics of changing contact resistance due to push load. When used in voltage divider circuit, etc., please use it after full confirmation.
Notes 6. The product is designed and manufactured on the premise of DC resistance load. When using other loads (inductive load (L), capacitive load (C), please confirm separately.
Notes 7. Can not be cleaned. For the flat rod type, press the switch center as far as possible. For hinged structures, when pressed, the position of the axle rod will move. Please pay special attention to it.
Note 8. If the material around the switch produces corrosive gas, it may cause poor contact and other phenomena, so please make full confirmation in advance.
Note 9. When welding terminals, if the load is applied on the terminals, there will be loosening, deformation and deterioration of electrical characteristics due to different conditions. Please pay attention to the use.
Note 10. Note that it should not be used continuously for a long time near the upper limit and lower limit of the temperature range. Please note that all environmental tests should be carried out within the product specifications specified in the operating conditions.
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