56S30-01-1-03N

Rotary Switches

56S30-01-1-03N Application Field and Working Principle

A rotary switch is a switch operated by rotation. These switches may have multiple positions, such as two positions rotating 90 degrees, three positions rotating 120 degrees, or multiple positions rotating a full 360 degrees. Each position of a rotary switch can connect with different circuits simultaneously. This makes the rotary switch suitable for controlling multiple circuits from a single device.

The 56S30-01-1-03N model is a three-pole, double throw rotary switch typically used for selecting audio signals between two sets of stereo or single line outputs. This rotary switch has a total of three terminals and supports a full 360 degrees of rotation, allowing for multiple combinations of connections. These switches are usually used in security systems and audio-visual equipment.

The 56S30 model is highly customizable and comes with a variety of different contacts, such as Mono push-on, SPDT, and 3PDT. It has an operating voltage of ≤100V and a rated current of ≤0.5A. Common contacts are available with silver or zinc-plated copper alloy. Silver-plated copper is more conductive than zinc-plated copper alloy, so silver contacts can provide better performance in applications with higher current requirements. The 56S30 model also features a dust-proof design and is suitable for environments with high humidity and dust.

In addition to its variety of contacts, the 56S30 model is also known for its reliable operation and robust construction. The case is constructed from high-impact plastic, making it highly durable and reliable. The switch contacts are made from spring steel and are designed to ensure simple and reliable installation and operation. The switch uses a self-locking mechanism to maintain its position with the help of two plastic wipers, which prevent the switch from moving when in the locked position.

In conclusion, the 56S30-01-1-03N model is a reliable and durable three-pole, double throw rotary switch suitable for a variety of applications, such as security systems and audio-visual equipment. It features a wide range of contacts, high operating voltage, and dust and shock proof construction, making it a great choice for multiple circuits and applications.