Relay Modules Plug ‘N Play In Universal Serial Bus Designs

Containing eight or 16 Form C relays, Model JSB-210 modules plug n’ plays in applications employing the standard universal serial bus (USB). Users control relays from any programming language that supports USB communications. Plug-in style terminal block connectors allow quick hook-up to three contacts per relay. Each relay contact is rated at 1A at 30 vdc and 0.5A at 120 vac. The module replaces internal PC-based plug-in cards in various test, control and measurement applications.