JK1A-12V

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JK1A-12V Application Field and Working Principle

JK1A-12V is a powerful and reliable electronic relay used within industrial, military and automotive applications. Developed by the American electronics specialists at Grayhill, JK1A-12V is a rugged, large-scale relay device which is suitable for use in applications requiring switching of signals and power in the 2-5 Amp range with a maximum carry current of 12 volts DC.

JK1A-12V is a type of power relay that can switch higher current loads with the ability to withstand harsh environment conditions. Designed with a dual simplex coil, the JK1A-12V enables the users to prevent inadvertent operation while providing additional protection against interference from external radio frequencies. Also, the robust environmental protection makes the JK1A-12V suitable for use in extreme climatic conditions without having to worry about not achieving the desired performance levels.

The working principle of JK1A-12V is by use of a DC coil, which when activated by a direct voltage, closes the contacts of the relay and makes connection between two points. The connections are made through electrically operated switches within the JK1A-12V structure and the switching action is regulated by a residual voltage method. This feature ensures that the current flow remains restricted to the predetermined specified levels thus preventing any electrical malfunctioning or destruction of the various directed elements having connection to the JK1A-12V.

JK1A-12V is extremely versatile, and is suitable for controlling or switching of signals in a variety of applications from controlling aircrafts, charging batteries, controlling fuel systems, and monitoring any other process where electrical power is required.

JK1A-12V, as a power relay, has a continuous maximum current carrying capacity of 2 Amps. Its overload capacity is 2.5A inrush for 10 seconds and 4A inrush for 5 seconds. Its operating current is 75mA and its operation time is around 1-7 seconds. The operating force required by the JK1A-12V is 4N and it has a normal resistance of 15 Ohms.

JK1A-12V is made with precision to serve the needs of professional installers and engineers. It comes with a wide variety of voltage ratings, contact configurations, transistor or Reed switches, as well as other control options. All of these features make JK1A-12V the perfect choice for industrial and automotive applications.

In a nutshell, the JK1A-12V is a high-performance power relay, suitable for use in various applications that require switching of signals and current up to 2-5 Amps. Its precision construction and long-lasting durability makes it an ideal choice for those who demand quality for their projects.

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