ES21-SB14G1

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Pushbutton switches are a type of electrical switch that is operated using a pushbutton. They are used in a variety of applications, including industrial control systems, automation systems, and medical equipment. The ES21-SB14G1 is one such switch that is used in many industries. This article will discuss the application field and working principle of the ES21-SB14G1 pushbutton switch.

Application Field of ES21-SB14G1 Pushbutton Switch

The ES21-SB14G1 pushbutton switch can be used in a variety of applications. These include industrial control systems, automation systems, and medical equipment. The switch is designed to be robust, reliable, and easy to use. The operating current is 300 mA and the contact resistance is 100m Ω max. The operating temperature range is from -40°C to 85°C and it is rated for durability at 1,000,000 cycles.

The ES21-SB14G1 is suitable for both indoor and outdoor applications. It has a waterproof rating of IP67, so it can be used in harsh environments. The switch is UL certified, so it has been tested for safety and reliability. The housing of the switch is made of high-strength thermoplastic and it has a flame-retardant coating. This makes it resistant to corrosion, chemicals, and other environmental factors.

Working Principle of ES21-SB14G1 Pushbutton Switch

The ES21-SB14G1 pushbutton switch operates using an electromechanical system. When the switch is pressed, an electrical signal is sent to two contacts inside the switch. When these contacts are bridged, the electrical signal is passed between them. This closes the circuit, activating the switch.

The switch operates using two different methods. The first method is momentary, which means that it is activated only when the button is pressed. The second method is latching, which means that the switch remains activated until the button is pressed again. This allows the switch to remember the last action taken and reverts back to the original state when the button is released.

The ES21-SB14G1 has a wide range of operating voltages, from 12V to 600V AC/DC. This makes it suitable for many applications and different types of power sources. The switch also has an LED indicator that lights up to show that the switch is activated. This makes it easy to see if the switch is in the on or off position. The switch is also RoHS compliant, meaning it does not contain any hazardous materials.

Conclusion

The ES21-SB14G1 pushbutton switch is a robust and reliable switch that can be used in a variety of applications. It has a waterproof rating of IP67 and is UL certified for safety and reliability. The switch operates using an electromechanical system and has two different operation modes: momentary and latching. The switch has a wide range of operating voltages and an LED indicator that makes it easy to see if the switch is in the on or off position. Finally, the switch is RoHS compliant, so it does not contain any hazardous materials.

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