8-1393243-3

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Power Relays, Over 2 Amps

The core component of any automated circuit is the power relay. Commonly found within industrial control systems, automotive applications, and HVAC, power relays provide protection to ensure that the system does not draw too much power. This protection is invaluable when dealing with larger, more complex systems.

The 8-1393243-3 power relay is a general-purpose, two-pole, solid state, over-2-amps relay designed for industrial applications. It offers a wide range of features that make it suitable for use in almost any situation. These features include silver-filled contacts for increased contact wear resistance, current rated to 2A, and a short-circuit protection circuit.

Application Field

The 8-1393243-3 is well suited for use in industrial control systems, including motor control systems, medical device applications, HVAC controllers, and even home automation applications. It is especially useful in applications where safety is a major concern as it is rated to protect up to 2A. This makes it an ideal choice for applications such as motor controllers and HVAC controllers where electrical currents need to be regulated.

In addition, this power relay can be used in applications that require short-circuit protection. This relay is able to detect a short circuit and quickly shut off the power supply, thus preventing damage to the circuit. This capability makes the 8-1393243-3 extremely useful in electrical installations where the potential for shorts is high.

Working Principle

The 8-1393243-3 relies on a DC current to operate. When the current is applied to the relay, it energizes the coil, creating a magnetic field. This magnetic field interacts with the pole pieces within the relay to actuate the switch, allowing the flow of current.

The current is then directed through the contacts of the relay and into the external circuit. One contact of the relay is connected to ground, while the other is connected to the power source. When de-energized, the contacts will remain in the open position, preventing the flow of current.

The 8-1393243-3 provides a convenient way to control high-power devices. It contains a special overcurrent protection circuit, which removes the risk of damage to the external circuit due to over current. The contacts of this power relay are made to withstand high vibration and environmental influences. This makes it suitable for use in a wide variety of applications.

The 8-1393243-3 is also characterized by its low power consumption and long life. This means it is not only reliable but also cost-effective. It can be used in both AC and DC systems, and is designed to fit into a variety of situations. Furthermore, this power relay has a wide operating temperature range, making it suitable for use in most climate conditions.

Conclusion

The 8-1393243-3 is designed to provide reliable, high-power control in a wide variety of applications. With its silver-filled contacts and short-circuit protection circuit, this power relay can protect up to 2A of current. Additionally, the low power consumption and long life make it a cost-effective choice for industrial control, home automation, and motor control applications.

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