BR247-600A2-28V

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BR247-600A2-28V is a power relay that controls the flow of electricity between two points in a circuit, exceeding 2 amperes of current, thereby providing electrical isolation. It is characterized by a wide frequency range, large carrying current, and high reliability. Specifically, the BR247-600A2-28V features a 5 to 600 ampere power rating (at 300V AC or 32V DC), and an operating temperature ranging from -10°C to +55°C.

The BR247-600A2-28V is designed for use in a wide variety of applications, such as motor control, high capacity industrial control, lighting control, battery management, photovoltaic systems, solar inverters, energy storage systems, HVAC, and automotive applications. It is also suitable for off-grid and intermittent renewable energy sources, providing reliable power protection and control when switching loads up to 600 ampere.

The BR247-600A2-28V is built with a single-pole (SP) that has two NO/NC (normally open/normally closed) contact configurations with built-in protection against voltage and current surges. The unit also features an adjustable set point, a latching output for energizing/de-energizing loads, and a manual or automatic reset interrupted operation for safety and reliability. The adjustable set point can be customized to suit the needs of various applications. Additionally, the BR247-600A2-28V is designed with a power gain of about 63~126A and an Output Voltage of 24~32V, and is equipped with LED indicator for visual indication of operation status.

The working principle of the BR247-600A2-28V is based on the magnetic trip principle. When the power supply is connected to the control circuit, the power supply current generates a magnetic field, which is detected by the actuating armature of the relay, and the actuating armature will actuate the operating points to switch the contacts ON or OFF. As the current in the actuating armature decreases, the actuating armature’s magnetism also weakens, and the contacts return to their OFF position.

The BR247-600A2-28V’s unique features make it suitable for a wide variety of applications requiring reliable power switching, protection, and control. It offers superior performance, silent operation, precision and reliability. Its adjustable set-point allows for easy customization to fit the requirements of different applications. The BR247-600A2-28V is an ideal choice for automotive, HVAC, and renewable energy applications, as it provides superior power protection and switching at high currents.

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