8-Ch Relay And 8-Ch Isolated Digital Input USB Module
USB-4761 - Advantech Co. Ltd.
Compatible with 1.1/2.0
Bus-powered
8 relay output channels and 8 isolated digital input channels
LED indicators to show activated relays
8 Form C type relay output channels
High-voltage isolation on input channels (2,500 VDC)
High ESD protection (2,000 VDC)
Wide input range (5 ~ 30 VDC)
Interrupt handling capability
Portable
Detachable screw terminal on modules
Suitable for DIN-rail mounting
One lockable USB cable for secure connection included