71C301304N-1203N

Rotary switches are mechanical switches that are used to control electric and electronic equipment. The 71C301304N-1203N rotary switch is a single-pole, double-throw (SPDT) switch with a single contact. It is typically used as a momentary switch, meaning that when it is turned, it turns something else on or off for as long as it is held in the on or off position. This type of switch is often found in commercial and industrial settings and is used for a variety of applications.

Design

The71C301304N-1203N rotary switch is a single-pole, double-throw switch that features a single contact. It has a total of seven terminals, which allow it to be connected to two different circuits. It is constructed of a black plastic case and a silver-plated contact. It is available in a number of shaft lengths, including45.7mm,for applications requiring a quick,momentary switch.

Applications

The 71C301304N-1203N rotary switch is commonly used in commercial and industrial settings. The switch is ideal for controlling electric or electronic equipment. It can be used in a variety of applications, such as lighting control, doorbell systems, motor control systems, and multistage switches. The switch can be used to turn a device on or off for as long as it is held in the off or on position.

Working Principle

The 71C301304N-1203N switch works through a simple mechanism of two positional contacts connected to a common terminal. When the switch is in the off position, neither of the contacts are connected to the common terminal, and the circuit is in the open state. When the switch is turned to the on position, one contact is connected to the common terminal, closing the circuit and allowing electricity to flow through the switch. The switch will remain in the on position until it is manually turned back off.

Advantages

There are several benefits of using the71C301304N-1203N rotary switch. It is relatively easy to install, as it only requires two terminals to be wired. Its small size and robust construction make it suitable for a variety of applications. Additionally, it is typically less expensive than its rival alternatives.

Disadvantages

The 71C301304N-1203N rotary switch has some drawbacks, as well. It is an inherently mechanical device, which means that over time it may slowly wear out or become unreliable. Additionally, it is not rated for use with high-voltage applications, which can limit its functionality. Additionally, maintaining the switch can be time-consuming and expensive.

Conclusion

The 71C301304N-1203N rotary switch is a single-pole, double-throw switch with a single contact. It is typically used as a momentary switch in commercial and industrial settings, such as lighting control, doorbell systems, motor control systems, and multistage switches. It is relatively easy to install and is typically less expensive than its rivals. However, the switch is subject to wear and is not rated for high-voltage use. Maintenance can be time-consuming and expensive.