USB-RLY08C - 8 channel USB relay
£47.99 £39.99
Powered and Controlled from the USB bus.
The relays used on this board are premium ultra low power 50mW coil types, this means the boards current consumption is less than 100mA with all relays on.
Details
Relays - 8
Power - Powered from standard USB bus
Control interface - USB
Relay current - Up to 1Amp @30vdc or 60vac. 500mA@110vac. 250mA@250vac
Connections - Screw Terminals for N/O N/C and Common contacts.
The USB-RLY08-C is an update of the obsolete USB-RLY08-B. The only change is an improved USB footprint on the PCB to allow correct seating with multiple manufacturers, otherwise is a drop in reolacement.