Single-axis controllers Control terminals 4 4.7 ~ L1 L2 L3 PE F + - 24 V = F X2 X2 X2 X2 X2 X2 GE 24E ... ... SB 1 1 2 2 n max. n max. SB SSP94X3V24 Fig. 4.7-1 Wiring principle L1 ... L3 Mains phases PE Protective earth F Fuse X2 Terminal for 24 V and state bus GE/24E/SB Labelling on the terminal SB State bus 1 ...
7 Device number during loop-through connection 4.7-5 EDS94SPP101 EN 3.1-04/2007 GE 24E 24E 24E SB SB SB 24E 24E SB SB Terminal X2 Labelling Description 9400SSP000X2 GE GND external supply 24E 24 V external supply via a safely separated power supply unit (SELV/PELV) (only required for mains-independent supply of the control electronics) SB State bus in/out (reference GE) Terminal data Conductor cross-section Tightening torque [mm2] [AWG] [Nm] [lb-in] Flexible 0.2 ... 2.5 24 ... 12 Spring terminal With wire end ferrule