22SM401-T

22SM401-T is a type of snap action, limit switch mainly used in switching circuit on and off. They are normally used in applications where the circuit must be broken or made when the actuator is moved by external force or the preset limit is reached. The design and working principle of the 22SM401-T are such that it helps in ruling out arbitrary and undesired switching operations.

The limits switches typically feature a contact block assembly made of a contact arm and non-magnetic plunger, biased into the open circuit position with a spring. The actuator is held in the inoperative position by means of a guide and latch assembly. When the actuator is pressed by an external force, it releases the latch and the plunger is drawn back ultimately causing the contact to close. Reversing this sequence results in the opening of the contact. A detent mechanism is used to hold the contact in either the open or close position.

The 22SM401-T limit switch differs slightly from the other limit switches available in the market in terms of its construction. This model is mainly designed with two contact points in one station. When the actuator is pressed, the contact arm lifts to make and break the connections as required, thus providing dual action. It is also equipped with pads and wiring terminals so as to ease installation.

The 22SM401-T are mainly used in the automation field. It can be used for controlling machine movements and for triggering alarms, signals or controlling equipment. They are also utilized in motion controlling systems, monitoring devices and switches in laboratory, and monitoring the speed and position of various moving devices.

The 22SM401-T is built using high quality materials such as high-grade stainless steel so as to guarantee optimal durability, performance and accuracy. Moreover, this model has highcontact life of greater than 30 million, making it highly reliable. It is also capable of withstanding high temperatures, shocks and vibrations.

The 22SM401-T is a versatile and feature-rich snap action, limit switch which is capable of providing accurate results even in the most demanding of applications. Its reliable design, construction and features make it suitable for a wide range of applications and is one of the most popular models available in the market.