RELAY COIL
- Code / Model:
- Manufacturer:
- Department: Reels and signal conditioning
- Category of products: Reels
- Sub-category: Power reels
- You've seen it before.: 1
Relay Coil
A relay coil is an electromagnet that acts as a switch controlled by an electrical signal.
When current flows through the coil, it creates a magnetic field that attracts a metal armature. This movement of the armature closes or opens a set of contacts, completing or interrupting an electrical circuit.
