Devantech USB-RLY02 USB Relay Module
The USB-RLY02 from Devantech is a 2 channel relay module which is controlled via USB.
This module provides two volt free contact relay outputs with a current rating of up to 16A each. The USB-RLY02 is powered and instructed from any standard USB bus and does not require any additional power.
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||2|
|Power||Powered from standard USB bus|
|Relay current||Up to 16A @ 24VDC or 250VAC|
|Connections||Screw Terminals for N/O, N/C and Common contacts|