Signal Relays, Up to 2 Amps

Signal relays are electronic devices that allow a low-power signal to control a higher power circuit. The category “Signal Relays, Up to 2 Amps” includes relays with a maximum current rating of 2 amperes. These relays are commonly used in industrial automation, lighting systems, and security applications where a low-power signal needs to switch a higher power load. They come in various configurations such as SPST, SPDT, DPDT, and latching types.