Connection technology |
1-wire |
Specification |
link unit between safe input and output signals |
Number of inputs |
20 |
Number of outputs |
24 (4 optional relay outputs) |
Max. output current |
2 A (simultaneity factor 50 % at 2 A) |
Protocol |
TwinSAFE/Safety over EtherCAT |
Cycle time |
approx. 1 ms/according to project size |
Fault response time |
≤ watchdog time (parameterizable) |
Current consumption from US/UP |
typ. 80 mA/typ. 2 mA |
Installation position |
horizontal |
Safety standard |
EN ISO 13849-1:2015 (Cat. 4, PL e) and EN 61508:2010 (SIL 3) |
IP protection rating |
IP20 |