Solenoids & relay coils
A solenoid is a component comparable to an electromagnet that can be switched on and off. Egston manufactures high quantities of relay coils and stroke magnets.
By applying a voltage, the current produces an electric field within the coil, which in return attracts metal parts (iron and nickel) that can now be moved. This process is often also noisy. If your current product is perhaps producing too much noise or suffering from ringing/interference, it may be worthwhile talking to our staff in the R&D department.
In order to produce such coils it is always crucial to know precisely the requirements and environmental factors. The optimal function of a solenoid coil depends on the degree of heat built-up within.
As the primary for these coils is almost always made of plastic, depending on the respective area of use, we can manufacture optimal coil shapes.Applications:
- Lifting magnets
- Relay coils
- Coils within magnetic valves
- Door locks for washing machines
- Electric door buzzers for entrance doors
- Electrical switch controller points for model railroad systems