U31J2AV2QE2

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Rocker switches are an integral part of many electronics and industrial devices. The U31J2AV2QE2 is an example of such a switch, which is a two-pole, two-position, two-circuit insulated multiple switch. The device is designed for use in a variety of applications, from consumer appliances to industrial machinery.

Application field

The U31J2AV2QE2 has a wide range of applications spanning multiple industries. In consumer electronics, it can be used in a variety of small appliances, including washing machines, refrigerators, and TVs. In the industrial sector, it can be used in control panels, electronic measuring devices, and electronic control systems. It is also used in medical and medical control systems, where it provides reliable control of medical prevention, diagnosis, and treatment systems.

Working principle

The U31J2AV2QE2 is an electrical switch that operates with a system of current and resistance. The device opens and closes using a pair of contacts, one of which is normally open, and the other is normally closed. The resistance value connected to each contact allows the user to adjust the current and resistance for the desired On or Off action. When the current and resistance reach set levels, the switch will open or close to activate the action.

At the heart of the U31J2AV2QE2 is a bimetal strip. This strip heats up when current is passed through it and flexes to activate the switch. This is known as thermal actuation and is at the center of the switch\'s operation. The switch also contains a variety of other components including an actuator pin, an electrical contact, and a heat resistive material. The combined effect of these components is what creates the needed electrical contact and actuation of the switch.

In operation, the U31J2AV2QE2 works in a sequence. First, when the current and resistance levels reach set limits, the bimetal strip will flex, allowing the actuator pin to depress the electrical contact and activate the action. The heat from the bimetal strip will be dissipated by the heat resistor, preventing the switch from being damaged or destroyed due to excessive heat.

The U31J2AV2QE2 is an essential component in many industrial applications, providing reliable and consistent control of electrical current and resistance. This device has a long history of use in a variety of applications and is one of the most reliable switches on the market.

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