HBS7KHB4SJ055C

Ingress Protection:	IP65 - Dust Tight, Water Resistant
Mechanical Life:	--
Electrical Life:	150,000 Cycles
Operating Position:	0.860" (21.84mm)
Operating Temperature:	-55°C ~ 150°C
Overtravel:	0.219" (5.6mm)
Differential Travel:	--
Pretravel:	0.025" (0.65mm)
Release Force:	113gf
Operating Force:	567gf
Features:	--
Series:	HB
Termination Style:	Screw Terminal
Mounting Type:	Panel Mount
Actuator Type:	Overtravel Plunger
Voltage Rating - DC:	125V
Voltage Rating - AC:	125V
Current Rating:	20A (AC), 500mA (DC)
Switch Function:	On-Mom
Circuit:	SPDT
Part Status:	Active
Packaging:	Bulk

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Snap Action, Limit Switches: HBS7KHB4SJ055C Applications and Working Principle

Snap action, limit switches are mechanical devices used to sense when an object or material has reached a specific limit or threshold. They are typically used to measure and control the position of doors and windows, or even to detect when an appliance is turning on or off. Snap action limit switches are of two types, those with a mechanical trip mechanism and those with an electrical trip mechanism. The HBS7KHB4SJ055C is an electrical trip mechanism snap action limit switch.

The HBS7KHB4SJ055C

The HBS7KHB4SJ055C is a highly reliable, adjustable snap action limit switch that is designed with a variety of applications in mind. This is an electromechanical device with an adjustable trip mechanism, a small two-piece housing which can be used in areas where space is limited, and a sealed metallic casing that can be used in areas with extreme temperature and moisture conditions. The HBS7KHB4SJ055C has a maximum current rating of 13A, a maximum voltage rating of 250V, and is available in miniature, compact, or standard sizes. The device can also be used in applications requiring a specific angle or travel range, and has a dielectric strength of 1500V, ensuring long-term reliability.

Applications of the HBS7KHB4SJ055C

The HBS7KHB4SJ055C is used in motorized door and window systems, in household appliances, in HVAC systems, and in automation systems. In motorized door and window systems, the HBS7KHB4SJ055C is used to detect when the door or window is opened or closed. In household appliances, the switch can detect when an appliance is turned on or off, or when a specific operation is being done. In HVAC systems, the switch can be used to detect when the temperature has reached a certain point, or when the system is on or off. And finally, the HBS7KHB4SJ055C is used in automation systems, where it is used to monitor and control a variety of operations.

Working Principle of the HBS7KHB4SJ055C

The HBS7KHB4SJ055C is a snap action, electromechanical device, meaning it operates using electrical current. When the switch is activated, an electrical current is passed through a trip mechanism causing it to move, and when this movement reaches a predetermined level, the switch is opened or closed.This movement is achieved through the use of a plunger and a spring-loaded mechanism. When the plunger is depressed, the spring-loaded mechanism is engaged, and the switch is opened or closed, depending on the setting. The adjustable trip mechanism allows the user to control the amount of travel required before the switch is opened or closed. The device can also be adjusted to open or close a certain amount of times before remaining open or closed. This is achieved through the use of an adjustable reset mechanism, which can be adjusted to allow the switch to reset after a certain number of activations. This mechanism is important for applications where multiple activations are required.

Conclusion

The HBS7KHB4SJ055C is a highly reliable, adjustable snap action limit switch that is used in a variety of applications. The device is designed with a two-piece housing and a sealed metallic casing to ensure long-term reliability, and is adjustable to a variety of operating conditions. The switch operates using electrical current, and the mechanism is adjustable to operate either open or closed with a predetermined travel range and reset point. This is an excellent device for applications where sensing an object or material reaching a predetermined limit or threshold is required.

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