8 Channel 1 Amp Relay Module with 8 inputs and USB (USB-OPTO-RLY88)

Controlled and powered directly via a USB cable the USB-OPTO-RLY88 provides eight optically isolated inputs and eight volt free contact relay outputs with a current rating of up to 1Amp each. With low maximum current consumption of 90mA with all relays on and the normally open, normally closed and common pins are all available on the screw terminals.

Discontinued  

No Stock Available

Our Code: MCU-60089

Overview

The USB-OPTO-RLY88 provides eight optically isolated inputs and eight volt free contact relay outputs with a current rating of up to 1Amp each. It is powered from any standard USB bus and has an exceptionally low maximum current consumption of approx. 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.

Specifications

Number of Isolated Inputs - 8
Number of Relay Ouput's - 8
Power - Powered from standard USB bus
Control interface - USB
Input Voltage - 4.5v DC to 27v DC
Relay current - Up to 1Amp @30vdc or 60vac. [email protected] [email protected]
Connections - Screw Terminals for N/O, N/C, Common contacts and +/- Inputs.
 

LED Indication

Each of the eight input channels has a Green LED to indicate the input status.
Each relay output has a Red LED to indicate the relay status.
Also power status is indicated with an LED driven from the USB supply.
 

Resources

Full Technical Documentation