1926490500

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The Application Field and Working Principle of 1926490500 is a Miscellaneous Field.

The 1926490500 is a kind of low voltage electromechanical timer that provides repeatable switching of electrical contacts through a single time interval. It is primarily used in applications related to the control of lighting, heating, ventilation, and air-conditioning load circuits, as well as electrical motor starters. It is also often used in industrial automation, instrumentation, and building automation systems and can be used for various other tasks related to energy saving.

The 1926490500 is composed of two main components: a contact mechanism and a timing mechanism. The contact mechanism is responsible for opening and closing the contact points, allowing for switching of an electrical circuit. It consists of an operating arm with a contact bridge, driven by a ratchet and pawls mechanism which moves between two positions: open and closed. The timing mechanism is responsible for controlling the frequency and duration of operation and in turn determines the time interval. It functions by releasing a gradually decreasing mechanical energy which is used to power the contact mechanism by movement of a cam-shaped arm.

This timer can be set with multiple time intervals ranging from 0.5 seconds to 30 minutes. It can also be used in a cyclic operation or non-cyclic operation for applications that require long-term repeating switching intervals. Moreover, this device can be cascaded to several units to create a sophisticated series of switching operations. It can also be easily adapted in numerous ways with an appropriate connection module, making it extremely versatile.

In summary, the 1926490500 is an electromechanical timer used in a wide variety of applications. It is composed of a contact mechanism and a timing mechanism which allow for precise timing intervals, repetitive switching, and adaptation for various settings. Finally, it can be used in a single unit or cascaded for advanced operations.

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