PCFN-112H2MG,000

Power relays are a type of switch that uses an electric current to control the switching of a circuit. They are widely used in many applications, from basic on-off switching, to more complex functions like controlling a motor or a heater. The PCFN-112H2MG is an example of such a power relay that can handle currents up to two amperes.

The PCFN-112H2MG is a single-pole, single-throw (SPST) power relay with a maximum switching load of 2A and a maximum switching voltage of 250VAC. It features a 1-inch contact gap for enhanced safety and is UL listed for both residential and commercial use. The relay is capable of both normally open and normally closed available states and is designed for low resistive contact ratings. The relay also offers a low power draw under no-load conditions and is equipped with a dust cover to keep out dust and particles. It is available in both PCB mount and panel mount configurations.

The working principle of this power relay is relatively simple. A coil is used to generate a magnetic field when current is passed through it. This magnetic field induces an electromotive force across the contacts. Depending on the state of the contacts, this electro motive force can either keep the contacts open or close them. If the contacts are open in the normal state, the instructed force will close them, and vice versa.

The PCFN-112H2MG is used in a wide range of applications, including industrial machinery, lighting, security and safety systems, and commercial HVAC systems, among others. Its ultra-slim design and high current rating make it ideal for space-limited or high-current applications. With low power draw and its compact size, it is suitable for DC and AC applications.

In conclusion, the PCFN-112H2MG is a powerful single-pole, single-throw (SPST) power relay with a maximum switching load of 2A and a maximum switching voltage of 250VAC. Its working principle is relatively simple and its applications include industrial machinery, lighting, security and safety systems, among others. With its low power draw and its compact size, it is suitable for DC and AC applications.