Digital input 1x digital control input input voltage: 0 -24 V DC (previously protected and di_absolut: -60 -+60 V DC) Input level Low: ≤ 3 V DC ± 10% input level High: ≥ 5 V DC ± 10% input resistance: 1 mΩ ± 5 ms connection quered section: 0.129 - 3.31 mm²Digital input 1x digital control input input voltage: 0 -24 V DC (previously protected and di_absolut: -60 -+60 V DC) Input level Low: ≤ 3 V DC ± 10% input level High: ≥ 5 V DC ± 10% input resistance: 1 mΩ ± 5 ms connection quered section: 0.129 - 3.31 mm²