LSB1A-4N

Series:	HDLS
Packaging:	Bulk
Part Status:	Active
Circuit:	SPDT (DB/DM)
Switch Function:	On-Mom
Current Rating:	10A (AC), 800mA (DC)
Voltage Rating - AC:	120V
Voltage Rating - DC:	115V
Actuator Type:	Top Rotary, Adjustable Rod
Mounting Type:	Chassis Mount
Termination Style:	Plug In
Ingress Protection:	--
Features:	--
Operating Force:	28gfm
Release Force:	--
Pretravel:	25°
Differential Travel:	10°
Overtravel:	110°
Operating Temperature:	-1°C ~ 121°C
Operating Position:	--
Electrical Life:	--
Mechanical Life:	--

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Introduction to LSB1A-4N Snap Action, Limit Switches

The LSB1A-4N snap action, limit switches from Barco Components, Inc. offer a simple, highly reliable and cost-effective solution for applications that require reliable mechanical switching. The LSB1A-4N is an electronic switch, with a wide range of applications such as, safety/security/access control, pressure/flow control, automation and so forth.

Advantages of LSB1A-4N

The LSB1A-4N series offers a range of features and benefits that make it an excellent option for the majority of applications. Its features include:- Rugged construction and design to meet the most demanding applications.- High dielectric strength of 1,800Vrms is rated to UL 508, enabling the LSB1A-4N to operate efficiently in areas with electrical noise and vibration.- Variety of terminal type options to suit almost all industrial applications.- In-line/side actuated styles.- Clear and bright illuminated indicators.- Rated current of 5A, 220Vac/dc.- Choice of position indicators from bladed to roller types.- Wide selection of operating temperature range.

Application fields of LSB1A-4N

The LSB1A-4N snap action, limit switches are ideally suited for a wide range of applications in numerous industries, including:- Automotive- Power plants/utilities- Manufacturing- HVAC- Vehicle/container access control- Building security- Emergency lighting- Power monitoring- Machine tools- Flow/pressure control

Working principle of LSB1A-4N

The LSB1A-4N series of snap action limit switches consists of a flat-bottomed metal box, connected to a pivoting lever. As the lever is depressed, the upper surface of the metal box is pulled against bracket, the rocker arm makes contact with the terminals. This action closes the electrical contacts in the switch and completes the circuit, causing a change in the state of the switch. When the lever is released, the metal box snaps back, freeing the terminals and disconnecting the electrical circuit. The metal box is composed of a precision-machined metal top and bottom, which houses the mechanical parts of the switch and provide an electrical connection. The electrical contacts between the switch and the electrical circuit are made by flexible metal blades that are attached to the mechanical parts of the switch.

Conclusion

The LSB1A-4N snap action, limit switches from Barco Components, Inc. provide a simple, cost effective solution for applications that require reliable mechanical switching. The highly versatile switch can be used in a wide range of applications and industries, with its rugged construction and a wide range of features. The working principle of the switch is also relatively straightforward, making the LSB1A-4N an excellent choice for any application that requires reliable switching.

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