USB-RLY16 - 8 x 16A USB relay

Controlled from the USB bus.

Relays - 8 
Power - 12V DC adaptor, supplied separately.
Control interface - USB 
Relay current - Up to 16Amp @24vdc or 250vac 
Connections - Screw terminals for N/O N/C and Common contacts.

Excl. VAT: £49.99 Incl. VAT: £59.99
  • Buy 5 for £45.45 (£54.54 incl. tax) each and save 10%
  • Buy 25 for £41.31 (£49.57 incl. tax) each and save 18%
  • Buy 100 for £37.56 (£45.07 incl. tax) each and save 25%

Product data and examples


Full USB-RLY16 Documentation

Linux with Mono and Xbuild (C#) - Simple example of switching the relays

Xcode - Simple example of switching the relays

Microsoft Windows

Visual C# Express - Simple example of switching the relays
Visual Basic Express - Simple example of switching the relays


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