5-1393139-2

Power relays are electric components used to control or switch high-power circuits. They are used in a wide variety of applications ranging from commercial, industrial, and residential uses. The 5-1393139-2 is one such power relay that is specifically designed for applications that require more than two amps of current. This power relay is a latching type, which means that once the current is disconnected from the circuit, it will stay in its current state until new signals are applied.

The 5-1393139-2 is a compact power relay that has a rated operational voltage of 8-25 VDC, a contact current rating of 2-3 Amps (resistive load), and a rated load of 100mA/24VDC. The relay also features a low power consumption of 6mW at no load with a contact resistance of 25 mΩ. It is extremely reliable and able to operate under high temperatures, making it an excellent choice for applications that require reliable performance under tough conditions.

The main working principle of the 5-1393139-2 is the electromechanical principle, where an electrical signal is used to control or switch a mechanical device. When a signal is applied to the relay, it causes a metal armature to be attracted by the electromagnet and move. This open and closes the contacts within the relay, thereby controlling the current that flows through the circuit. This type of power relay can also be used to control a circuit in the reverse direction, and this is done by reversing the polarity of the voltage applied to the relay.

The 5-1393139-2 is used in a variety of applications, such as controlling electric motors, valve actuators, and contactors. It is also an excellent choice for remote control systems, where long-distance control of circuits is needed. Some of the industries where this power relay is often used include automotive applications, power tools, HVAC systems, agriculture and heavy machinery, and robotics. The relay is also a great choice for home automation applications, as it is reliable and easy to install.

Overall, the 5-1393139-2 is a highly reliable and efficient power relay that is suitable for applications that require more than two amps of current. Its compact size and low power consumption make it an ideal choice for a variety of industries, from automotive to home automation. Its ability to open and close circuits using the electromechanical principle makes it versatile and easy to use, while its reliable performance under tough conditions ensures that it can handle almost any application.