U211J37ZQE22

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Rocker Switches

Rocker switches are an invaluable component used for many industrial and home applications. They are characterized by a toggle or rocker switch that is activated through a push button or slide. The most common rocker switches are illuminated switches, which may have a light that is either on or off depending on the state of the switch. Other types of rocker switches include rotary and dimmer switches.

U211J37ZQE22 application field and working principle

The U211J37ZQE22 is a two pole, snap-action, maintained rocker switch and is commonly used for industrial applications. It is UL listed, CSA certified and suitable for a wide range of applications in the industrial, workshop and home environment. The switch has a contact rating of 10A/250V AC and a thermal plastic panel mounting bracket. It is waterproof, dustproof and able to operate in temperatures between -40°C to +85°C.

The U211J37ZQE22 rocker switch has a simple working principle; pressing either the ‘on’ or ‘off’ position causes the switch contacts to open or close depending your selection. When the switch toggle is raised or lowered, the switch lever and contacts move in the same direction and the switch’s internal diaphragm opens and closes the contact. This switching action is referred to as a snap-action, which is the universal action for all rocker switches.

The U211J37ZQE22 rocker switch is primarily used in industrial applications, as it is designed to match rugged and demanding environments. The switch is waterproof, dustproof and able to withstand harsh temperatures, making it ideal for a host of applications such as security systems, batteries powered systems, electric scooters and bicycles, street lighting, lighting control systems and emergency lights. It is also well suited for telecom and mobile radio applications, as it is able to withstand shock and vibration.

When using the U211J37ZQE22 in an application, there are several things to bear in mind. The most important is that the component must be well ventilated, as excessive heat can cause the switch to malfunction. The switch should also be kept away from direct sunlight and should be kept away from any water or oil. Finally, the switch should be installed properly and regularly checked for any wear and tear that may have occurred over time.

Overall, the U211J37ZQE22 rocker switch is a reliable and durable component designed for various industrial applications. The component is UL listed, CSA certified and waterproof, dustproof and able to operate in extreme temperatures. The switch is easy to install and has a contact rating of 10A/250V AC, making it suitable for a wide range of industrial applications.

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