83274004

Ingress Protection:	--
Mechanical Life:	1,000,000 Cycles
Electrical Life:	--
Operating Position:	0.488" (12.4mm)
Operating Temperature:	-20°C ~ 125°C
Overtravel:	0.172" (4.4mm)
Differential Travel:	0.055" (1.4mm)
Pretravel:	--
Release Force:	1.020gf
Operating Force:	7.138gf
Features:	--
Series:	V4D
Termination Style:	Solder Lug
Mounting Type:	Chassis Mount
Actuator Type:	Lever, Straight
Voltage Rating - AC:	250V
Current Rating:	5A (AC)
Switch Function:	On-Mom
Circuit:	SPDT
Part Status:	Active
Packaging:	Bulk

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Snap Action, Limit Switches

Snap action switches, popularly known as limit switches, are contact electromechanical devices used to monitor and control the position and movement of a wide range of mechanical components. These devices are widely used in a variety of industrial applications and in household appliances such as washing machines and air conditioners.A snap action switch consists of two contacts that are connected to a spring-loaded actuator. When the switch is actuated, either mechanically or electrically, the actuator moves to open or close the contacts, thus controlling the position and movement of the components. Snap action switches can be configured to perform a variety of functions, such as to detect the presence of an object, to limit the movement of a component, to control the speed of the movement, or to activate a timer or alarm.Snap action switches are available in a range of sizes, shapes, and configurations. The most common types are the plunger type, the toggle type, and the rotary type. The plunger type is typically used to monitor the presence of a part, while the toggle type is used to control the speed of a component\'s movement. The rotary type is used for monitoring and controlling the position of a component.Snap action switches are typically made of stamped brass or zinc and are molded in a variety of shapes. These switches can also be coated with a variety of coatings, such as rubber, plastic, or silicone, to improve performance in particular operating environments or to provide additional protection from corrosion and moisture. Snap action switches typically use a variety of contact systems, such as single-pole, double-pole, or multiple-pole. Single-pole switches have one normally open contact that is closed when the switch is activated. Double-pole switches have two normally open contacts that are closed when the switch is activated. Multiple-pole switches have multiple normally open contacts that are closed when the switch is activated.Snap action switches typically employ a variety of contact forms, such as normally open, normally closed, latching, and momentary. Normally open contacts are open until the switch is activated, and then they are closed. Normally closed contacts are closed until the switch is activated, and then they are opened. Latching contacts remain in the position they were switched to until they are manually reset. Momentary contacts are closed when the switch is activated, and then they are immediately opened, returning to the normally open position.Snap action switches are typically actuated in one of three ways: manual, external, or electric. Manual actuation is accomplished by pushing or pulling the switch lever or plunger. External actuation is accomplished by a mechanical movement, such as a rotating cam or lever. Electric actuation is accomplished by supplying electrical current to the switch.Snap action switches often include a variety of accessories to customize them for specific applications. For example, mounting plates are used to secure the switch to a surface and minimize vibration. Auxiliary contact blocks can be added to the switch to provide additional control circuits.Snap action switches must be chosen carefully to ensure they are suitable for the application they are intended for. Factors such as voltage and current rating, cycle life, and environmental conditions must be taken into consideration when selecting a switch.

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Part Number	Manufacturer	Price	Quantity	Description