AHN211X1N

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Power Relays, Over 2 Amps: AHN211X1N application field and working principle

AHN211X1N is an extremely high quality power relay which is designed for industrial applications with voltage ratings of up to 230VAC and current ratings of up to 35A. The relay features a wide variety of additional features such as direct mount on PCBs, a wide operating temperature range, long life, and a robust coil. The relay is rated for a high breakdown voltage and exceptionally high surge voltage. This ensures a stable operation with respect to a wide range of environmental conditions.

Application Field

The AHN211X1N relay is ideally suited for applications in automated machinery, computers, and industrial control systems. Its suitability in such conditions is due to its high thermal performance, low electrical noise levels, and low overall power consumption. The low power consumption factors into the reliability of the device, since it does not require any additional power sources to operate. Additionally, its low contact resistance makes it suitable for disconnecting circuits with relatively high current flows.

The AHN211X1N is also suitable for use in lighting control applications. Its low frequency of noise and relatively fast switching times make it ideal for controlling dimmer or strobe lighting. Its relatively low power consumption ensures that it is easy to power with existing lighting circuits, without the need for additional external power supplies.

The AHN211X1N can also be used in audio applications, such as for controlling amplifiers or audio effects. Its low contact resistance and fast switching speeds make it ideal for these types of applications, especially when high power levels are involved. Furthermore, its low temperature coefficients ensure that any changes in temperature will not affect the reliability of the device.

Working Principle

The AHN211X1N uses a coil-based switching system to switch the contacts of the relay. A magnetizing core is placed inside the coil, which creates a magnetic force when energized. The force produced by the core is used to move the contacts of the relay when the coil is energized. When the coil is de-energized, the magnetic force is reduced, and the contacts revert back to their original positions.

The AHN211X1N features a variety of protective mechanisms that help to ensure its reliable operation. Firstly, a heavy-duty diode is incorporated in the coil circuit, which helps to prevent any reverse voltage from affecting the operation of the relay. Secondly, an arc suppression capacitor is included in the circuit to absorb any arcing that may occur when the contacts move. These two mechanisms help to ensure that the AHN211X1N will have reliable performance in a wide range of environmental conditions.

The AHN211X1N also features a wide variety of additional features that make it suitable for many applications. These features include a mechanical flag indicator, avaristor protection, LED indicator, and optional surge protection. These additional features help to make the AHN211X1N a highly reliable and versatile power relay, suitable for use in many different applications.

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