A humidifier uses a solenoid valve to supply water to the evaporator when atmospheric humidity drops below a set level. Faulty solenoids can cause the device to stop working, but are not expensive to replace. Unqualified users should not attempt repairs due to the risk of electrocution. A humidifier solenoid is an electromagnetic actuating device […]
A lockout solenoid is a small coil of wire that prevents a locking mechanism from moving unless an electromagnetic force is used to gain access. It is commonly used in doorways, vending machines, and turnstiles. The solenoid only requires power when it unlocks and most are battery operated. Heavy-duty solenoids are used in construction equipment […]
Electric solenoids are switches used to control mechanical processes. They consist of a copper coil that creates a magnetic field when electrical energy is applied, moving a central metal shaft. They are used in automobiles, doorbells, pinball machines, and more. Solenoids can be powered by AC or DC, and their size and power needs vary. […]
A 3-way solenoid valve has three pipe connections and two ports for liquids or gases. It includes a solenoid with a coil, core, and casing, and an actuator or cylinder controls the valve. There are different configurations, including NC, NO, and universal. The valve has a movable armature and a rotating diaphragm seal to prevent […]
