AM50061D33-A

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Snap Action, Limit Switches are used in a variety of applications to enable a machine or process to determine the presence of an object, measure a distance, limit or control speed, and make positioning decisions. An AM50061D33-A is a part of this category of industrial automation components that have a distinct function and purpose in equipment assembly and control. This article will take an in-depth look at the application field and working principle of the AM50061D33-A.

Application Field of the AM50061D33-A

The AM50061D33-A is a Limit Switch designed for use in harsh working environments. It is designed for normally open (NO) and normally closed (NC) operation with a fully sealed housing unit that is able to withstand temperatures ranging from −25° C (−13° F) to +85° C (+185° F). The robust structure of the AM50061D33-A ensures that it performs reliably and consistently in rugged industrial environments.

The AM50061D33-A can be used as a snap action limit switch, as it can provide a positive opening and closing function in process or equipment control system. With a variety of contact configurations, it can be used to directly activate various external circuits to send signals to process or equipment controllers. These signals can indicate the presence or absence of an object in specific positions, control the starting and stopping of various machines and control the position of objects. The AM50061D33-A can work with multiple control systems, such as PLCs, thermocouples, sparks, drivers, inverters, and SCADA systems.

Working Principle of the AM50061D33-A

The AM50061D33-A has a variety of contact configurations, and the working principle of each configuration is different. The most common contact types for the AM50061D33-A include normally open (NO), normally closed (NC), and changeover (CO) contacts.

The normally open (NO) contact configuration has a pair of contacts in the same switch box. These contacts are self-locking and only close when actuated. The contacts will open when the switch is released. When the snap action limit switch is actuated and the contacts are closed, electrical current flows through the contacts and a signal is sent to the equipment controller.

The normally closed (NC) contact configuration has two contacts separated within the switch box that open when the snap action limit switch is actuated. There is no electrical current flowing through the contacts when the switch is not actuated, and when it is actuated, the contacts open and break the circuit. The changeover (CO) contact configuration has three contacts within the switch box, two of which are normally closed and one that is normally open. When the switch is actuated, both of the normally closed contacts open, and the normally open contact closes. When the switch is released, the opposite happens, and the normally open contact opens and the normally closed contacts close.

The AM50061D33-A has a rugged body construction and is designed to withstand high temperatures and vibration. The contacts have low switching power, meaning they can operate reliably in a wide range of working conditions. The contact spring has a high contact frequency and a long service life.

Conclusion

The AM50061D33-A is a robust Limit Switch designed for use in harsh working environments. It is designed for normally open (NO) and normally closed (NC) operation with a fully sealed housing unit that is able to withstand temperatures ranging from −25° C (−13° F) to +85° C (+185° F). It can be used as a snap action limit switch, as it can provide a positive opening and closing function in process or equipment control systems. The switch has a variety of contact configurations with different working principles, and it has a high contact frequency and long service life. It is an ideal choice for any industrial automation application.

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