Simatic S7/PCS7, sm 321 digital input module, 16 di, 24V DC, 1 X 40 pin, capable of diagnostics, for contacts (connected/ unconnected), namur sensor, 3/4-WIRE-BERO, with flutter monitoring, pulse lengthening, wire break detection, IM153-2 interface mod. Required
1 năm · PLC SIEMENS S7-300 · 24V





