Solid State Relays
![Photo of a Cosmo KSD240AC8 SSR 40A 250VAC, 4-32VDC control taken from a front angle.](https://www.wiltronics.com.au/wp-content/uploads/images/components/cosmo-ksd240aC8-ssr-40a-250Vac-4-32vdc-control.jpg)
A Range of Solid State Relays 3-32VDC Input 250vac Output. Our range includes AC Control – AC Load SSR, DC Control – AC Load SSR, and DC Control – DC Load SSR.
These Solid state relays are intended to switch both AC and DC currents by using SCR, TRIAC, or switching transistor output. Rather than the traditional mechanical normally-open (NO) contacts.