3 Phase Full Power Current Voltage Power Meter Intelligent Multi-Function Pro…
Capacity: AC250V, 5A (resistance); DC30V, 5A. Digital quantity (optional function)：2DI: optical isolation passive ；2DO: often open.
Tri-State Building Renovation Inc.
Capacity: AC250V, 5A (resistance); DC30V, 5A. Digital quantity (optional function)：2DI: optical isolation passive ；2DO: often open.