PBW-12321ZB

Color - Actuator/Cap:	Black
Electrical Life:	100,000 Cycles
Mechanical Life:	--
Operating Temperature:	--
Panel Cutout Dimensions:	--
Features:	Plunger and Panel Seal
Ingress Protection:	--
Termination Style:	Solder Lug
Mounting Type:	Panel Mount, Rear
Illumination Voltage (Nominal):	--
Illumination Type, Color:	--
Series:	PBW
Actuator Type:	Round, Button
Voltage Rating - DC:	28V
Voltage Rating - AC:	28V
Current Rating:	0.5VA (AC/DC)
Switch Function:	On-On
Circuit:	SPDT
Type:	Standard
Part Status:	Active
Packaging:	Bulk

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Pushbutton Switches: PBW-12321ZB Application Field and Working Principle

Pushbutton switches are used in countless applications and are among the most versatile control components used in electrical equipment. This versatile control feature has made pushbutton switches a mainstay in the industrial, commercial, military and consumer electronics industries. The PBW-12321ZB pushbutton switch is a great example of a reliable and versatile switch offering a range of features for whatever application it’s used.

Features

The PBW-12321ZB pushbutton switch is a reliable, 25A-rated switch designed for high reliability applications. It’s sealed to IP67 specifications, which makes it waterproof and dustproof. It employs a single solder pad connection and is designed to universally fit most front panel cutouts. The unit also comes with a number of optional accessories that help ensure it meets the application needs.

Mechanical Construction

The PBW-12321ZB switch utilizes a plunger-style switch for its mechanical construction. This plunging direction switch features a stamped body and formed plungers to ensure smooth switch action. The plunger is made of stainless steel and operates in a push-on/push-off action. The switch also features a double break contact design that ensures long life and reliable performance.

Electrical Construction

This pushbutton switch features a one piece contact block that makes installation easy. For electrical construction, the switch is rated at 25A rated current with maximum switching capacity of 100A. The operating temperature range of the PBW-12321ZB switch ranges from -40°C to +85°C. The switch is also UL-recognized and comes with a variety of terminal and switch actuator configurations, making it easy to customize your application.

Application Fields

The PBW-12321ZB pushbutton switch is ideally suited for use in a wide range of applications. These include motor control, safety and security systems, lighting control, industrial automation and control, medical and communications equipment, appliance control, and automation applications. Its versatility also makes it ideal for integration into a variety of other applications.

Working Principle

The PBW-12321ZB works by utilizing a plunger-style switch with an electrical output. When the switch is pressed, the plunger compresses and moves an extension wire that activates the electrical output. The resulting electrical output can be used to activate or deactivate a device and can provide feedback, such as when a button is pressed. The switch works simply by the user pressing the button, which moves the plunger-style switch and initiates the electrical output.

Conclusion

The PBW-12321ZB switch is a versatile, reliable and dependable switch that offers a range of features for whatever application it’s used. Its high-reliability construction, wide application field, and operating temperature range make it suitable for many different applications. Its unique plunger-style switch ensures smooth switch action and its double break contact design ensures long life and reliable performance.

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