Safety Sub-Functions PneumaticSS1, STO, PUS, Category 1, up to PL c
Safety Sub-Functions Pneumatic
Application Note (Sicherheits-Teilfunktionen Pneumatik)

Application Note for the realization of the safety sub-functions safe stop 1, time controlled (SS1-t), safe torque off (STO) and prevention of an unexpected start-up (PUS) with category 1 and up to PL c. This Application Note contains possible circuits for 5/3, 3/2 and 2/2 directional control valves.