Description

A relay fixed spring is a stationary spring in a relay that holds the armature in place and provides the necessary force for contact switching. It works in conjunction with the moving spring, which is attached to the armature, to ensure that the relay’s contacts either open or close when the relay is energized or de-energized. The fixed spring helps maintain the proper position of the armature and ensures reliable operation of the relay by keeping the contacts in the default state when no current is flowing through the coil.