• Provides two volt free contact relay outputs with a current rating of up to 16Amp each
• Powered from standard USB bus
• Relay current: Up to 16Amp @24vdc or 250vac
• Uses the Microchip PIC24FJ32GB002
The Devantech 2 Channel USB Relay provides two volt free contact relay outputs with a current rating of up to 16Amp each. It is powered and instructed from any standard USB bus and does not require any additional power. The relays are Single Pole Change Over (SPCO) types. The normally open, normally closed and common pins are all available on the screw terminals.
It provides a red LED mounted immediately next to each relay to indicate whether it is in a powered state (LED on). The USB-RLY02 module uses the Microchip PIC24FJ32GB002 to handle all the USB protocols. Before using the USB-RLY02, you will need to download the Devantech inf files from useful links tab and unzip them into a temporary folder. Connect the RLY02 and windows will detect it and ask for the drivers. Point windows to the inf folder and it will install the driver. The RLY02 will now appear as a com port. For more details please see the useful links tab.
Features:
• Number of Relay's: 2
• Power: Powered from standard USB bus
• Control interface: USB
• Relay current: Up to 16Amp @24vdc or 250vac
• Connections: Screw Terminals for N/O N/C and Common contacts
• Supplier code : USB-RLY02