(1) Protective button(push button switch): a button with protective shell, which can prevent the internal button parts from mechanical damage or people from touching the live part. Its code is h.
(2) Dynamic off button(push button switch): under normal conditions, the switch contact is a button for on.
(3) Dynamic closing button(push button switch): under normal conditions, the switch contact is a button that is disconnected.
(4) Dynamic on-off button(push button switch): under normal conditions, the switch contact has both on and off buttons.
(5) Button with light: the button is equipped with signal light, which is not only used to issue operation command, but also used as signal indication, and its code is d.
(6) Action click button: that is, click the button with the mouse.
(7) Explosion proof button: a button that can be used in places containing explosive gas and dust without causing explosion. Its code is B.
(8) Anti corrosion button: it can prevent the invasion of chemical corrosive gas, and its code is f.
(1) According to different use occasions and specific purposes: Select the type of metal push button switches according to the use occasion, such as open type, protective type, waterproof type, anti-corrosion type, etc.; select the appropriate form according to the use, such as handle rotating type, key type, etc. type, emergency type, lighted type, etc. For example, […]
Working Principle of Proximity Switch Sensors Proximity switch sensors, as efficient non-contact detection devices, operate based on sensing specific properties of objects. These sensors can be broadly categorized into several types: inductive, capacitive, and magnetic, each designed for different environments and object properties. 1.Inductive Proximity Switch Sensors 2.Capacitive Proximity Switch Sensors The unique working mechanisms […]
Metal Push Button Switch and Plastic Push Button Switch have significant differences in many aspects. First, in terms of material and durability, Metal Push Button Switch is usually made of metal, which has high strength and corrosion resistance, and can withstand more physical impact and harsh environments. Plastic Push Button Switch uses plastic as the main material, which is […]
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