44A90-02-2-02N

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Rotary switches are an important type of switch, used in a wide range of applications. The 44A90-02-2-02N rotary switch is an example of such a switch.

A rotary switch works much like a regular toggle switch, except that it is operated by turning a knob or handle. This allows for precise control of an electrical circuit, as the knob can be turned to a precise position. The knob is connected to a gear assembly, which is in turn connected to a series of contacts inside the switch. By turning the knob, the user can move the contacts in and out of contact, allowing electricity to flow through the circuit when desired.

44A90-02-2-02N is a miniature rotary switch with a terminal spacing of 2mm, and a total length of only 20mm. It is rated for up to 2A at an operating voltage of 250V. This switch has a reinforced insulation for extra safety, and is suitable for a wide range of applications, including relay and contactor control, light dimming, and motor and transformer control.

The most common type of rotary switch is the single-pole, single-throw (SPST) switch. This switch is simply a set of two contacts, one of which is connected to a power source, while the other is connected to a load. When the knob is turned, the contacts move in and out of contact, allowing the circuit to be opened and closed as desired. The 44A90-02-2-02N switch is a SPST switch, with two separate terminals for connections to the power source and load.

Another type of rotary switch, the single-pole, double-throw (SPDT) switch, has three terminals instead of two. In this type of switch, there are two separate connections to the power source and one connection to the load. This allows the switch to control more than one circuit, allowing for multiple circuits to be switched on and off as desired. The 44A90-02-2-02N does not have this type of switch.

The 44A90-02-2-02N rotary switch is an ideal choice for a wide range of applications, from relay and contactor control to light dimming and motor and transformer control. Its small size and reinforced insulation make it a safe and reliable choice, while its precise operation allows for exact control of an electrical circuit.

The specific data is subject to PDF, and the above content is for reference