1478616-6

Snap action, limit switches are electromechanical switches typically used in industrial applications and generally take the form of a lever arm actuator or plunger (technically known as a snap-action actuator) that actuates the electrical switch contacts when its mechanical stop limits are reached.

The 1478616-6 contact block is a versatile, precision contact block with an IP66 rating that is an excellent choice for applications where precision and reliable contact action is highly desirable. This contact block can be used for a variety of applications including cam limit switches, optical limit switches and proximity switches.

The 1478616-6 contact block works by employing a simple lever-arm design in which a mechanical stopper is actuated by either pressure or contact with a target object. When contact is made with the target, the lever arm will move to the end of its range, thus actuating the contact block. The range of movement can be preset using the adjustable setting on the contact block, thus allowing it to be used in a variety of applications.

This contact block is also designed to be able to accommodate a wide range of electric loads with a minimum rating of 15 Amps at 250V/AC. It is also designed to be able to withstand up to 5 million mechanical operations, thereby providing increased longevity even in the most demanding of applications.

The 1478616-6 contact block is also suitable for applications that require a high level of accuracy, as it can be set for a variety of different movement ranges, including a linear range of 0.8mm to 2.5mm, and rotary range from 1.5 to 8 degrees. This allows it to be used in applications such as precision optical limit switches and proximity switches. The contact block is also suitable for applications that require a low-profile profile as it has an overall length of only 44.5mm and an overall height of 15mm.

In addition to its versatility and accuracy, the 1478616-6 contact block is rated up to IP66, making it suitable for outdoor and wet applications. This contact block is also designed to be able to withstand a wide range of temperatures, making it suitable for low-temperature applications. It is also UL, VDE and TUV approved, providing the reassurance that this contact block is safe and reliable.

In summary, the 1478616-6 contact block is an excellent choice for applications where precision and reliable contact action is highly desirable. It provides a wide range of features, including a sturdy and reliable lever arm design, adjustable range, high load capacity, IP66 rating, and low-profile design, making it an ideal choice for a variety of applications.