2PB249

Color - Actuator/Cap:	Black
Electrical Life:	50,000 Cycles
Mechanical Life:	50,000 Cycles
Operating Temperature:	-55°C ~ 85°C
Panel Cutout Dimensions:	--
Features:	--
Ingress Protection:	--
Termination Style:	Solder Lug
Mounting Type:	Panel Mount, Rear
Illumination Voltage (Nominal):	--
Illumination Type, Color:	--
Series:	PB
Actuator Type:	Round, Plunger
Voltage Rating - DC:	30V
Voltage Rating - AC:	250V
Current Rating:	5A (AC/DC)
Switch Function:	On-Mom
Circuit:	SPDT x 2
Type:	Standard
Part Status:	Active
Packaging:	Bulk

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Pushbutton Switches: 2PB249 Application Field and Working Principle

Pushbutton Switches are commonly used in number of industries, namely domestic, industrial, medical, rail and outdoor automotive applications. The 2PB249 pushbutton switch is a highly reliable switch which is used in various applications. This switch consists of a 3PDT type contact design and it is actuated with a push-action to establish or break a connection.

Application Field

2PB249 Pushbutton Switches are commonly used for numerous applications, because of their highly reliable and efficient performance. These are mainly used for activating and deactivating certain electrical circuits, enabling the process to be controlled manually. These switches can be used in a variety of industrial, medical, and automotive sectors. Some of the industrial applications include control of large machines and equipment, control of large HVAC systems, and controlling the operation of large appliances such as fridges, freezers and washing machines. These are also used in medical sector, mainly for controlling the operation of medical equipment.In addition, these switches are used in automotive sectors for various purposes, for instance for the safe activation of the break system, or for activation of a steering control system, or the lighting system etc.

Working Principle

2PB249 Pushbutton Switches works on the principle of press-to-close/release-to-open contact design. This switch consists of multiple contacts that are actuated with a push-action to establish or break a connection. When the switch is pressed, the contact plates close together, thereby making the connection, and when it is released, the contact plates open, thereby breaking the connection.These Switches are highly reliable, with a contact rating of 16A 120/240VAC, with a mechanical life expectancy of 1,000,000 operations. This contact rating is suitable for numerous applications, and can provide reliable and stable performance in any application.

Construction

2PB249 Pushbutton Switches have a plastic body with a protective rubber covering. The metal contact plates are fastened with a single screw and the plastic housing is then secured with a metal nut. This provides maximum protection for the contact plates and ensures that the connection is not broken easily. The contacts are made from high-grade metal, which is resistant to corrosion and oxidation, and the contact rating of 16A 120/240VAC is capable of making a secure and stable connection for various applications.

Conclusion

2PB249 Pushbutton Switches are widely used in industrial, medical, and automotive sectors and are highly reliable and efficient. The press-to-close/release-to-open design enables secure and stable connection making, and the contact rating of 16A 120/240VAC offers maximum protection and stability. These Switches have a long mechanical life expectancy, meaning they can be used for multiple applications over extended periods of time. Therefore, 2PB249 Pushbutton Switches are ideal for numerous applications and provide safe and reliable operation.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description