USB-RLY16L - 8 x 16A latching relay

Powered and Controlled from the USB bus.

Similar to the USB-RLY16 module above, the USB-RLY16L uses latching relays and is completely powered from a standard USB bus, no separate power supply is needed. Latching relays stay in their last position when power is removed.

Relays - 8 
Power - Powered from standard USB bus 
Control interface - USB 
Relay current - Up to 16Amp @24vdc or 250vac 
Connections - Screw Terminals for Position 0, Position 1 and Common contacts.

£68.64 £57.20
  • Buy 5 for £62.40 £52.00 each and save 9%
  • Buy 25 for £56.72 £47.27 each and save 17%
  • Buy 100 for £51.58 £42.98 each and save 25%

Full USB-RLY16L 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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