EB2011-E-J21A

Illumination Type, Color:	--
Electrical Life:	25,000 Cycles
Mechanical Life:	100,000 Cycles
Operating Temperature:	-10°C ~ 70°C
Panel Cutout Dimensions:	Rectangular - 15.00mm x 12.50mm
Features:	Epoxy Sealed Terminals
Ingress Protection:	--
Termination Style:	Solder Lug
Mounting Type:	Panel Mount, Snap-In
Illumination Voltage (Nominal):	--
Series:	EB
Color - Actuator/Cap:	Yellow
Actuator Type:	Square, Button
Voltage Rating - AC:	125V
Current Rating:	3A (AC)
Switch Function:	On-Mom
Circuit:	SPDT
Type:	Standard
Part Status:	Active
Packaging:	Bulk

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Introduction

Pushbutton switches are one of the most useful types of electrical switch and are used to perform simple tasks such as turning machines on and off, starting and stopping motors, and more. One of the most popular models of pushbutton switches is the EB2011-E-J21A. In this article, we\'ll look at the application fields and working principle of the EB2011-E-J21A.

Application Fields of The EB2011-E-J21A

The EB2011-E-J21A is a heavy duty pushbutton switch ideal for industrial settings. It features a metal shell for extra durability and is rated for up to 10A at 125V AC. The switch has an enlarged actuator and a momentary action which makes it easier to use in settings with a lot of vibration, or in damp environments. It has a temperature range of -25 to +85 degrees Celsius, making it suitable for a wide range of operating temperatures.The EB2011-E-J21A also has a high level of ingress protection (IP 66/67), meaning that it\'s resistant to dust and moisture and can be used in environments where these things are present. The switch also has an LED indicator which can be used to indicate when an action has occurred. The switch is UL listed, making it certified for use in hazardous locations.

Working Principle of The EB2011-E-J21A

The EB2011-E-J21A is a latching switch, meaning that it will stay in the position it is set to until it is manually reset. It works by using a set of springs and a set of contacts inside the switch. When the switch is pressed, the springs compress and the contacts move to create a path for the electrical current to flow. When the switch is released, the springs decompress and the contacts move back to the original position, breaking the path for the electrical current. The EB2011-E-J21A also has an LED indicator which can be used to indicate when the switch has been pressed. The LED indicator is connected to the same set of contacts as the switch, so when the switch is pressed, the LED is activated, providing a visual indication that the switch has been pressed.

Conclusion

The EB2011-E-J21A is a heavy duty pushbutton switch ideal for industrial settings. It is rated for up to 10A at 125V AC and is UL listed for hazardous locations. It has a high level of ingress protection (IP 66/67) and a wide temperature range making it suitable for a variety of applications. The switch is a latching switch meaning it will stay in position until manually reset, and has an LED indicator which can be used to indicate when the switch has been pressed.

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