Product Formats Available : Pre-Assembled Module (AS) or Self-Assembly Electronic Kit ( Soldering Required)
Available in 6V, 12V & 24Vdc relay coil versions, these handy little 2-channel relay board have two independent 5A mains rated SPCO relay outputs. Relay output activates when dc voltage is presented to the corresponding input.
Electrical isolation is provided solely by the relay coil /contact interface (see relay datasheet for specifications). If your application requires a greater degree of electrical isolation then we recommend you use one of our opto-isolated relay boards instead.
Each relay has a back-emf protection diode.
See order code 8043KT for a 1 channel version of this product.