UB25KKG015C

Color - Actuator/Cap:	--
Electrical Life:	200,000 Cycles
Mechanical Life:	1,000,000 Cycles
Operating Temperature:	-25°C ~ 50°C
Panel Cutout Dimensions:	Square - 16.20mm²
Features:	Epoxy Sealed Terminals
Ingress Protection:	--
Termination Style:	Solder Lug
Mounting Type:	Panel Mount, Snap-In
Illumination Voltage (Nominal):	1.85 VDC
Illumination Type, Color:	LED, Red
Series:	UB
Actuator Type:	Plunger for Cap
Voltage Rating - DC:	28V
Voltage Rating - AC:	28V
Current Rating:	0.4VA (AC/DC)
Switch Function:	On-Mom
Circuit:	DPDT
Type:	Standard, Illuminated
Part Status:	Active
Packaging:	Bulk

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Overview of Pushbutton Switches

Pushbutton switches are used to control electrical devices, operations, and processes. These devices are usually one of the simpler types of switches available for control purposes as they are typically either \'on\' or \'off\'. Pushbutton switches can be used to initiate a circuit that can run autonomously or be activated manually. Depending on the application, pushbutton switches may be housed in a variety of materials, such as plastic, metal, and rubber, and in either permanent or removable configurations. These switches are typically the most economical type of switching device available, and are found in many types of equipment and processes, from domestic appliances to industrial machinery. Depending on the application and environment, pushbutton switches may be built to operate in either wet or dry conditions, as well as in harsh environments.

UB25KKG015C Pushbutton Switch

The UB25KKG015C is a rugged pushbutton switch designed specifically for use in harsh and hazardous environments. Its rugged construction is designed to withstand both humidity and vibration, and it is rated for operation up to 4,000 operations, making it ideal for applications that are likely to undergo frequent operation.The UB25KKG015C is available with a range of contact configurations, including both momentary and maintained action, normally closed, and normally open. This makes it suitable for a wide range of applications, from manual control to automatic process control. This pushbutton switch also features an audible toggle, making it suitable for applications that involve audible feedback when the switch is operated or for signalling. The audible toggle is also rated for a long working life, to ensure that it continues to provide audible feedback for many years without failure.

Applications of the UB25KKG015C Pushbutton Switch

The UB25KKG015C pushbutton switch is ideally suited for heavy-duty applications in harsh and hazardous environments, such as those found in the energy, marine, and mining industries. Due to its robust construction and high operating life, the UB25KKG015C is also suitable for frequent use in transport applications, such as on buses, trains, and aircraft. The UB25KKG015C is particularly well suited for applications in which a high level of reliability is required, such as in medical equipment where malfunction or failure could have catastrophic consequences. The UB25KKG015C is also suitable for process control applications such as those in manufacturing, where an audible toggle can provide feedback when a process is initiated or completed.

Working Principle of the UB25KKG015C Pushbutton Switch

The UB25KKG015C pushbutton switch utilizes a simple yet reliable mechanism that is designed to last for many years of continuous use in harsh environments. When the switch is operated, a plunger is pushed down, which in turn pushes a spring-loaded lever arm into contact with a contact collar. The contact collar is connected to a pair of contacts, one normally open and one normally closed, which are both connected to the circuit. When the switch is in its unoperated state, the contacts remain in their respective unconnected states. When the switch is operated, the spring loaded lever arm pushes the contact collar into a connected state at which point the contacts are bridged, resulting in a closed circuit and the desired operation of the application or equipment.

Conclusion

The UB25KKG015C pushbutton switch is a reliable yet economical switching solution for use in applications where a high degree of robustness and reliability are required. Its design is ideal for harsh and hazardous environments and its audible toggle feature makes it suitable for applications that require audible feedback when the switch is operated or for signalling applications. In addition, its simple yet robust construction ensures that it can withstand many years of continuous use in the toughest conditions.

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