Features

• 4 optically isolated inputs

• Optical isolation provides protection against surges and ground loops

• 4 SPDT Form C relays

• Field wiring is simplified via removable 3.5mm terminal blocks

compatible with 16-30 AWG wire

• Optional removable spring-clamp terminal blocks available

• Status LEDs display I/O activity and USB connection

• Sealevel’s SeaLATCH locking USB port provides secure connection with

SeaLATCH USB cables via metal thumbscrews

• Powered by USB connection

• Sealevel software supports Windows 7/Vista/XP/2000 operating systems

• Housed in rugged, attractive plastic enclosure

• Includes 6’ USB type A to SeaLATCH USB type B device cable (Item# CA356)