USB-RLY82
Powered and Controlled from the USB bus.
Relays - 2
Relay current - Up to 1Amp @30vdc or 60vac. 500mA@110vac. 250mA@250vac
Analogue/digital inputs - 8 (5V max, choice of 5V, 4.096V or 2.048V scale for Analogue conversion)
Power - Powered from standard USB bus
Control interface - USB
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Key Features
- 2 relays
- 8 10-bit analogue inputs
- powered, and controled, by the usb port
- simple control set
Overview
The USB-RLY82 provides two volt free contact relay outputs with a current rating of up to 1Amp each. The relays are premium ultra low power 50mW coil SPCO (Single Pole Change Over) types. The normally open, normally closed and common pins are all available on the screw terminals.
The module also provides eight inputs that can either be used for analogue, or digital requirements. The 10-bit ADC can be configured to scale to the 5V USB supply, 4.096V or 2.048V references.
The module is powered by the USB port meaning that no secondary power supply is needed to witch the relays, or power the module. It has an exceptionally low maximum current consumption of approx. 90mA with all relays on.
