The USB Relay Board is a unique control device that uses a standard USB port to become either a Windows PC device or, plug it into your RMS board to expand the number of relays. The board has 5 power relays to control your equipment and comes in a flame retardant, medium impact resistant, non-conducting and self extinquishing ABS plastic case. Complete with a clear cover for diagnostic and operational testing. Each relay is capable of switching up to 250VAC, 10 Amps or 100VDC, 5 Amps.
Use this unit with your Windows PC or RMS board to control devices such as;
Pumps, Fans, Lights, Computers, Radios and ther AC/DC powered equipment. Model RDB, USB Relay Board
Model RDB, USB Relay Board by EtherTek Circuits