X540: Auxiliary Voltage For The Digital Inputs; Table 3-15 Screw Terminal X540 - Siemens SINAMICS S120 Equipment Manual

Additional System Components
3.3 Terminal Module 31 (TM31)
3.3.3.7

X540: Auxiliary voltage for the digital inputs

Table 3-15 Screw terminal X540
Terminal
1
2
3
4
5
6
7
8
Max. connectable cross-section: 1.5 mm²
Type: Screw terminal 1 (see Appendix A)
Note
This voltage supply is only for powering the digital inputs.
3-20
Name
+24 V
+24 V
+24 V
+24 V
+24 V
+24 V
+24 V
+24 V
Technical specifications
Voltage: +24 V DC
Max. total load current: 150 mA
Equipment Manual Control Units and Additional System Components
Equipment Manual, (GH1), 12/2004 Edition, 6SL3097-2AH00-0BP1