DC combined high-speed digital input and output module - Mitsubishi Electric (MELSEC iQ-F Series) - 16I/O [8DI (8 x digital inputs (24Vdc; Sink/Source; 200kHz)) + 8DO (8 x digital outputs (24Vdc; Source; high-speed; 200kHz))] - with screw-clamp term. connections - DIN rail mounting - equivalent to FX516ETESSH