HP4-AC100V

HP4-AC100V is a power relay device designed to carry currents of up to 2 amperes. It is typically used to control the switching of electrical equipment, including motors, pumps, lighting, fans, and more. This type of power relay operates on a simple principle by using electromechanical means to control low-voltage and/or low-current electrical loads from a higher voltage/current power source.

The main components of a typical HP4-AC100V power relay are the electromechanical contact systems, and the contact spring. The contact systems includes contact points, a plunger, and various other components, all of which work together to provide the necessary control for the relay’s operation. The contact spring is an important part of the contact system, as it is responsible for creating the necessary force needed for the contact’s to make contact with one another when the power relay is energized.

When the power relay receives an input from the controlling device – such as a switch or timer – the contact spring is compressed so that the contact points make contact. This contact allows the current from a high voltage/current power source to flow through the contact points, thus activating the low-voltage, low-current load connected to the power source. The contact spring is then released, and the contact points separate, stopping the current from flowing to the load.

The HP4-AC100V is suitable for use with a wide range of controlling devices, such as temperature and humidity sensors, timers, proximity sensors, and various types of switches. Its flexibility makes it a good choice for many industrial and commercial applications, including motor control, lighting, and pump operation. It is also suitable for controlling a wide variety of low energy, low voltage, and low current applications, such as medical lab equipment, security systems, and home automation systems.

The HP4-AC100V is designed with safety in mind, featuring internal arc protection that limits the contact surface temperature, and dual-level protection that reduces the possibility of inadvertent operation. Its wide voltage and contact rating make it suitable for use in a variety of environments, including dry and humid conditions, as well as extreme temperatures. The reliability and solid construction of the HP4-AC100V power relay make it an excellent choice for applications that require reliable power control.