Devantech USB-RLY08 USB Relay Module
The USB-RLY08 from Devantech is an 8 channel relay module which is controlled via USB.
This module provides eight volt free contact relay outputs with a current rating of up to 1A each. It is powered from any standard USB bus and has an exceptionally low maximum current consumption of approximately 90mA with all relays on.
The relays are SPCO (Single Pole Change Over) types. The normally open, normally closed and common pins are all available on the screw terminals.
|Number of Relays||8|
|Power||Powered from standard USB bus|
|Relay current||Up to 1A @ 30VDC or 60VAC, 500mA @ 110VAC, 250mA @ 250VAC|
|Connections||Screw Terminals for N/O, N/C and Common contacts|