YA-2RQ1-A2

Series:	YA
Packaging:	Bulk
Part Status:	Active
Circuit:	SPST-NO
Switch Function:	Off-Mom
Current Rating:	20A (AC), 500mA (DC)
Voltage Rating - AC:	125V
Voltage Rating - DC:	125V
Actuator Type:	Overtravel Plunger
Mounting Type:	Panel Mount
Termination Style:	Screw Terminal
Ingress Protection:	--
Features:	Steel Plunger
Operating Force:	397 ~ 624gf
Release Force:	283gf
Pretravel:	0.050" (1.27mm)
Differential Travel:	0.007" (0.18mm)
Overtravel:	0.219" (5.6mm)
Operating Temperature:	-55°C ~ 85°C
Operating Position:	0.859" (21.8mm)
Electrical Life:	--
Mechanical Life:	20,000,000 Cycles

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Snap action, limit switches are devices connected with a mechanical actuating operated by an external force, used to control electrical and mechanical devices. The YA-2RQ1-A2 Snap action limit switch is a reliable and economical limit switch with a variety of features for general purpose control and sequencing operations for industrial and process control applications.
The YA-2RQ1-A2 has a robust design and is suitable for a wide operating range of temperatures, operating forces and electrical characteristics, making it the ideal choice for most applications. It has a stainless steel housing and is corrosion resistant, making it highly durable. The switch is available in a range of sizes to fit most applications and is easily installed.
The YA-2RQ1-A2 is most commonly used in process control, industrial control, HVAC control, and many other applications. It is well suited for use in controlling equipment, valves, motors and other devices where precise control and reliability are needed.
The YA-2RQ1-A2 operates by using a snap-action mechanism. This is a mechanical system that is triggered by an external force, such as a button push or actuator, to switch on the circuit. When the external force is applied, the switch snap-action to complete the circuit and enable the device to be controlled.
The YA-2RQ1-A2 has a variety of features that make it suitable for use in a wide range of applications. It is specifically designed for control circuits and is available with a variety of terminals, contact ratings and configurations for use as normally open or normally closed. It can also be used with a range of actuating forces, making it suitable for light, medium and heavy actuation.
When installing the YA-2RQ1-A2, the most important consideration is to make sure it is properly connected, making sure that the connections are correct and secure. The switch must be properly installed according to the specifications of the application in order to ensure reliable operation and ensure the longevity of the switch.
The YA-2RQ1-A2 is a versatile and reliable snap-action limit switch that is suitable for many applications, from process control to industrial control. Its robust design and versatility make it an ideal choice for most applications where precise control and dependability are required.

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