A3PJ-90B12-24AR

A3PJ-90B12-24AR pushbutton switches are small, tactile switches found in a variety of applications, from medical equipment to automotive electronics to household appliances. Their most common use, however, is within the emergency stop circuit. As such, these switches are designed to prevent accidental or unauthorized activation, and to ensure reliable operation during the expected lifespan of the product.

The A3PJ-90B12-24AR switch is a momentary, single-pole, normally-open contact switch. When activated, it opens and closes a single closed contact. This type of switch is typically found in "emergency stop" devices, such as those used in hazardous environments, or where there is a risk of injury or death if the normal sequence of events is interrupted. It is also used in devices where reliable operation is of the utmost importance, such as medical equipment, or for sensing mechanical motion.

The A3PJ-90B12-24AR switch is designed to operate reliably in temperatures ranging from -55ºC to 125ºC, making it suitable for harsh environments such as outdoor and automotive applications. The switch is also designed for high vibration, making it particularly well-suited for motion sensing applications. In addition, its bright yellow color makes it more visible and recognizable than other switch types.

The A3PJ-90B12-24AR switch has two main components: a housing and an internal contact block. The switch housing is constructed of impact-resistant plastic with a rubberized grip, which makes it easier to push and prevents accidental activation. The contact block is constructed of nickel-plated brass, which helps to prevent corrosion and ensures reliable operation. The contact block has a lifespan of up to 50,000 operations, and its snap action design ensures reliable switching.

The A3PJ-90B12-24AR switch is primarily used in emergency stop applications, where reliable and repeatable operation is of the utmost importance. When activated, it opens and closes a single closed contact, thereby interrupting the normal sequence of events. This can prevent dangerous situations from occurring, such as equipment overloads or human injury. Additionally, the switch is designed for high vibration, making it suitable for motion sensing applications. In addition, its bright yellow color makes it more visible and recognizable than other switch types.

Overall, the A3PJ-90B12-24AR switch is an excellent choice for many applications, from medical to automotive to hazardous environments. Its reliable construction and snap-action switching make it ideal for emergency stop and motion sensing applications, while its bright yellow color makes it easily identifiable in hazardous situations. Its long lifespan, high vibration resistance, and wide operating temperature range make it a suitable choice for a variety of applications.