2 Engineering2.3 Safety shutdown with long lifespanElektronischer Motorstarter EMS/Electronic Motor Starter EMS 04/15 MN03407009Z-DE/EN www.eaton.com 472.3.2 Main and control current path emergency stop (dual-channel)Figure 7: Main and control current path emergency stop (dual-channel)S2 = Emergency stop, S3 = ResetEmergency stop configuration (dual-channel) – (as per cat. 3, SIL 3, PL e):EMS-ROS-… with higher-level safety relay combinationL1L2L3NPEGNDEMS-ROS-...GNDESR5-NO-31-24 V AC-DC24 V DCF13/L21/L1A 2 A 1 E R L5/L324 V DC2/T14/T26/T3 95 96 98M3 ~PEW1V1U1MANRESAUTS2 S2A1 S11 S12 S21 S22 13 23 33 41A2 S33 S34 14 24 34 42S3
