MY4N AC48

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MY4N AC48 application field and working principle

MY4N AC48 voltage sensitive relays are used in a variety of applications ranging from home appliance to heavy industry. They are designed to be able to detect overload situations in circuits, providing reliable safety and protection of both the equipment and personnel. The MY4N AC48 is part of the power relays family and has been designed for use with over 2 amps of current.

Types of MY4N AC48

There are three main types of MY4N AC48 voltage sensitive relays:

• Zero Cross: The zero-crossing MY4N AC48 voltage sensitive relay is designed to detect zero-cross points in the current flow, and then respond accordingly.
• Current-based: The current-based MY4N AC48 voltage sensitive relay will detect current flow, and then respond accordingly. This type of relay is typically used in applications with high voltage and high current flow.
• Time-based: The time-based MY4N AC48 voltage sensitive relay is designed to detect current flow over a set period of time, and then respond accordingly. This is the most energy efficient type of MY4N AC48 voltage sensitive relay.

Specifications

The MY4N AC48 voltage sensitive relay can detect current flow up to 750V over 2 amps. It has a reset delay of 0.7 seconds and a sensing time of 5ms. It also features a solid-state contact configuration with an output voltage of 12V DC and maximum current of 2 amps. The MY4N AC48 also features a protection level of IP20.

Advantages

The MY4N AC48 voltage sensitive relay is ideal for overload protection applications due to its fast response time and reliable operation. The MY4N AC48 also offers energy efficiency and cost savings as it is designed to reduce the amount of energy used while still providing adequate protection. Additionally, the MY4N AC48 features a high IP protection level, making it suitable for use in dusty and wet environments.

Applications

The MY4N AC48 voltage sensitive relay is most commonly used in home appliance, industrial and commercial applications. It can be used to protect electric motors, transformers, power supplies and electronic circuits, as well as providing overload and short circuit protection. The MY4N AC48 can also be used in automotive applications for spark control and battery charging.

Working Principle of MY4N AC48

The MY4N AC48 voltage sensitive relay operates according to a simple working principle. As current flows through the relay, an electro-magnet is activated and creates a magnetic field. When the current reaches a certain level, the coil of the relay absorbs energy from the magnetic field and creates an electrical signal, which is then used to activate the relay and cut off the power supply. This process can be repeated as many times as necessary to ensure the circuit remains protected.

The MY4N AC48 voltage sensitive relay is a reliable choice for overload protection applications. Its fast response time and energy efficiency make it an ideal choice for many different applications. Whether it is in home appliances, commercial or industrial applications, the MY4N AC48 voltage sensitive relay can provide reliable overload protection for both the equipment and personnel.

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