2151QA1

2151QA1 is a panel indicator, pilot light or assembly with a push-button switch and a built-in light source. It is made of polycarbonate or metal housing with a lens made of transparent plastic. The distinctive feature of 2151QA1 is that it is an all-integrated system in a single unit, eliminating the need for separate light sources and switches. It is suitable for panel-building applications such as machinery, medical and test equipment, building automation, and consumer electronics.

2151QA1 is designed for mounting in control panels, and consists of a metal housing with a transparent lens corralling one or more high-efficiency LEDs. For visibility, an LED array shines brightly when power is applied to the unit. Operational signal is provided through connection of a momentary switch (push-button) to the circuit board within the unit. Operational signal can also be provided by a momentary external switch.

The LEDs are integrated into the device to make it easier to work with lighting, which helps enable users to add visual feedback without the need for external light sources or switches. Additionally, its wide voltage range makes it suitable for a variety of applications. Additionally, the LEDs are temperature tolerant and can handle up to 1.5A of current.

2151QA1 offers an array of colors ranging from green, yellow, orange, and red. These colors are available in both dual and single color LEDs. With its sharp contrast from the white housing, the backlighting color is visible from angles of up to 160°. The mechanical panel cutouts for the 2151QA1 are adjustable to ensure an exact fit in various panel cutouts.

2151QA1 can operate with steady-state illumination or blinking. When power is applied to the unit, the LEDs will either shine steadily or blink continuously, depending on the user’s settings. It is equipped with a 0.25W resistor supplying the LEDs with the necessary current.

The design allows different switching options and allows for a reliable, trouble-free operation. The switches can either be momentary or latching depending on the application. Its power rating is up to 20V AC/DC and the continuous current loading of the LEDs is 1.5A. In addition, the technical team can design and customize a product to meet the exact requirements of the application.

The 2151QA1 is UL and CSA certified, making it safe for use in applications around the world. In addition, its compact design and reliability makes it an ideal fit for machinery and other control panels that require a concise combination of an LED and a switch.

In conclusion, 2151QA1 is suitable for use in a variety of applications, offering a combination of a switch and LED in a single unit. It is designed to be reliable and is UL and CSA certified. Additionally, a variety of colors are available and its wide voltage range makes it suitable for multiple applications. Finally, the device is temperature tolerant and is designed for panels with adjustable cutouts for an exact fit.