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Power Relays, Over 2 Amps

The MY4-D-J DC100/110 are relays designed to control circuitries that require more than 2 Amps of current. This type of relay is ideal for motor and electrical systems in need of extra protection. The MY4-D-J DC100/110 is versatile, reliable and built of high-quality components.

The MY4-D-J DC100/110 relay is a two-pole, four-wire (3P+NO) relay. It offers adjustable current sensitivity, 24-240V AC or DC control voltage options, and adjustable contact opening and closing times. The body is made of reinforced plastic and is designed to be dust-proof and moisture-resistant.

The relay is capable of controlling up to 11 Amps of AC or DC current. The contacts are fitted with a double-break mechanism for optimal current control. It also has two LED indicators; a green LED for normal operation and a red LED for over-current protection.

The MY4-D-J DC100/110 relay is designed for use in a wide range of applications, such as electric motors, hoists, elevators, pumps and other motor control systems. It can be used as a control relay in complex motor control circuits and in starters. It can also be used in lighting systems to control current and protect the system from over-current.

The working principle of the MY4-D-J DC100/110 relay is based on the principle of electromagnetism. When the supply voltage is applied, the coil of the relay is electromagnetically activated producing an electromagnetic field within the relay. This field interacts with a separate, non-ferrous contact which then activates the contacts of the relay.

The contact of the relay opens when the current passes through, allowing the current to pass to the appropriate circuit. When the current stops passing through, the coil of the relay de-energizes, releasing the contacts and turning off the selected circuit. The current can then be switched off or switched on by simply turning the control voltage on or off.

The MY4-D-J DC100/110 relay is a popular choice for those looking for a reliable, adjustable and flexible way of controlling current and protecting motors and electrical circuits. It is an excellent addition to any motor control system.

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