R595 – DO840 Digital Output 24V S/R 16 ch Description Description R595 – DO840 Digital Output 24V S/R 16 ch Isolated in two groups of 8 channels. Single or redundant. 0.5A. Advanced On-board diagnostics. Use Module Termination Unit TU810, TU812, TU814, TU830, TU833, TU842, TU843, TU852. Related products ABB - 1.3 800xA 6.1 Hardware (3BSE088708/E)3BSC630049R1 Read more ABB - 1.3 800xA 6.1 Hardware (3BSE088708/E)3BSE066485R1 Read more ABB - 1.3 800xA 6.1 Hardware (3BSE088708/E)3BSE081636R1 Read more