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Power Relays, Over 2 Amps

The MKS3PN-V-5 AC220 is a 3-Pole Medium Current Power Relay with an operable current of over 2 Amps. It is designed to be used for many industrial applications such as motor control, electrical heating and air conditioning control, electro-mechanical switching and for the control of lights, alarms and more. The MKS3PN-V-5 is a great choice for customers who need precision control, reliability, and a low power draw.

Application Field

The MKS3PN-V-5 AC220 is suitable for use in applications where medium currents of over 2 Amps must be switched. It can be used in domestic applications such as motor control, electrical heating, air conditioning control, electro-mechanical devices, and incandescent lighting. It is also effectively used in industrial applications, particularly in commercial plants, laboratories, machine tools, and production and manufacturing areas. Its low power draw makes it an economical choice that is favored by customers as a highly reliable and durable motor control.

Working Principle

The MKS3PN-V-5 AC220 consists of three solid-state relays, each capable of closing and opening an independent circuit. The relays include an Input Voltage Mode to select the optimum relay rating for the application\'s voltage level. In addition, each relay allows for two different capacitive loads to be connected in series or in parallel. This feature is optimized by an adjustable current limit that can be adjusted to ensure reliable operation in the desired operating range.

The relays in the MKS3PN-V-5 AC220 operate on a single coil that is activated through an adjustable threshold voltage. This threshold can be adjusted to allow for optimal operation in a variety of circuits. The threshold voltage is monitored through a diode microscope circuit which ensures an accurate voltage output. In addition, the relays will auto-adjust their resistance as the load current increases, which reduces the power consumed by the unit.

The MKS3PN-V-5 AC220 is equipped with a redundant contact that provides a fail-safe protection in the event that an erroneous activation occurs. The redundant contact operates directly to isolate any dangerous high voltages from the circuit. In addition, the MKS3PN-V-5 AC220\'s current limit ensures that currents above the maximum level are not switched, which prevents short-circuiting and helps prevent damage to the equipment or surrounding elements.

Conclusion

The MKS3PN-V-5 AC220 is an efficient and reliable 3-pole medium-current Power Relay with an operable current of over 2 Amps. It is suitable for use in many applications, both domestic and industrial, and is capable of reliable operation up to voltages of 600VAC. It is a popular choice among customers who are seeking a reliable, low-power draw device that offers precision control. The redundant contact and adjustable current limit provide an additional level of protection in the event that an erroneous activation occurs.

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