Mixed Rel. contact input and output expansion unit - OMRON (CPM1 series - CPM1A) - 20I/O [12DI (12 x digital inputs (24Vdc)) + 8DO (8 x digital outputs (NO contact type; 2A at 250Vac/24Vdc))] - Panel / Surface mountingPrimary brand: OMRONMain function: I/O unitProduct series / family name: CPM1 seriesSub-range name: CPM1AFunctions: Mixed Rel. contact input and output expansion unitDigital inputs: 12 x digital inputs (24Vdc)Digital outputs: 8 x digital outputs (NO contact type; 2A at 250Vac/24Vdc)Mounting mode: Panel SurfaceManufacturer product status: Commercialized