An expansion board for Consibio Logger v3, that enables the Logger to control an external load with a built-in relay. The expansion board exists in two version:
DC version: Can be used to switch DC loads (such as solenoid valves, small DC motors etc.) from 1-40V (max. 5A) or supply a potential free (dry) contact as a control signal to external equipment.
AC version: Can be used to switch AC loads from 12 to 280 VAC (max. 3A).