A22-FG-11A

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A22-FG-11A is one of the most common pushbutton switches used in various applications today. It is a double-pole, two-position, momentary-contact pushbutton switch with a hold function. It is available in a variety of choice finishes including some combination of silver, black, or white, providing the user with greater flexibility when choosing the best switch for a given application. The switch also offers a long life expectancy of up to five million operations depending on the model and working environment.

This type of switch has several different types of configurations and operating positions, but primarily offers two operating positions: “ON” and “OFF”. The switch is activated by either depressing and releasing the button or by depressing and holding the button to switch between one state and the other. It is also specifically designed to toggle between two different electrical states when the push button is pressed, making it ideal for a variety of momentary action applications that require switching between two discrete electrical states with a single touch.

The A22-FG-11A switch has a wide operating temperature range, a current rating of up to 2 Amps at 125/250 Volt AC or DC, and a UL/CSA rating of up to 3A, 250V. The body of the switch is made from a high-impact resistant plastic for greater reliability in installation and makes the switch suitable for use in both indoor and outdoor applications. In addition, this pushbutton switch is engineered to provide a positive detent in either position and a self-cleaning contact system for a reliable and durable switch.

One of the main applications for this type of switch is for input applications within control systems. The switch may be used to control devices such as lighting systems, motors, pumps, circuit breakers, alarms, and much more. The switch can also be used as an alarm or warning indicator, or to control machines or devices as part of a feedback loop. The momentary action of the switch makes it ideal for resetting machines or systems after a power failure, as well as safety interlock systems and human interface panels.

The working principle of the A22-FG-11A switch is relatively simple. When the button is depressed the two metal contact points which were held apart by a coil spring, come together. This causes a current to flow through the switch and the system is activated. When the button is released the spring pushes the contacts apart, cutting off the current and deactivating the system.

The A22-FG-11A pushbutton switch is an incredibly reliable and cost-effective switching solution for many different applications. Its long life expectancy and positive detent action provide reliable and consistent operation over time. The switch’s wide range of finishes and operating positions makes it the perfect choice for a variety of input tasks in control systems, alarms and indicators, feedback loops, and safety interlock systems.

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