111-11

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

A rotary switch is a mechanical device that is used to select one or more contacts from each of a set of electrical terminals. This can be done by rotating a spindle or knob which moves a contact arm or wiper around a circuit track or contact "roller" to make the desired connection.

The 111-11 application field and working principle of the rotary switch are found in numerous applications. For example, they are used in radios, televisions, and amplifiers to select what program to transmit, what station to tune in, and to manipulate the volume.

The 111-11 type of rotary switch features a rotatable knob for each contact. As the knob is rotated, the contact pushes against the rollers, which are typically made of brass or stainless steel, to make the desired connection. Finally, when the desired connection is made, the switch is locked in place.

Other features of the 111-11 application field and working principle of the rotary switch include its ability to survive shock and vibration, which makes it ideal for rugged applications and vehicle applications. Additionally, the switch is particularly durable since all moving parts are enclosed in a sealed case, allowing it to remain in use longer than most other switch types.

When using the 111-11 rotary switch, it’s important to note that the contacts and rollers must be kept clean and free of dirt and instead be handled with a cloth or other soft material, since contact between fingers and the switch could cause arcing and cause damage. Additionally, the switch should be rotated gently and slowly, since rapid movements can cause the contacts to arc as well.

Lastly, rotary switches can be adapted for use in digital control by adding an encoder that detects the rotation of the switch and translates it into a digital signal. This makes the switch suitable for use in a variety of automation and control applications.

In conclusion, the 111-11 type of rotary switch has a wide range of applications and is particularly useful in rugged and automotive applications. Although the switch must be handled with care to avoid arcing, digital control can be added to the switch for use in automation and control applications.

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