X514 Power Supply For Digital Outputs And Sensors; X520 Sensor Power Supply - Siemens SINAMICS S120 Manual

Additional circuit examples are included in:
● SINAMICS S120 Safety Integrated Function Manual
8.14.3.3

X514 power supply for digital outputs and sensors

Table 8- 16 Terminals for the power supply X514
Terminal
+
+
M1
M1
Max. connectable cross-section: 2.5 mm²
Type: Screw terminal 2 (see Appendix A)
including the current consumption for the digital outputs and to supply the sensor.
1)
Note
The two "+" and "M1" terminals are jumpered in the connector. This ensures the supply
voltage is looped through.
8.14.3.4

X520 sensor power supply

Table 8- 17
Without forced dormant error detection
Cabinet Modules
Manual, (GH5), 05/2010, A5E03263538A
Designation
Power supply
Power supply
Electronics ground
Electronics ground
Terminals X520
Terminal Designation
1 L3
2 M1
8.14 K87, Terminal Module TM54F
Technical data
Voltage: 24 V DC (20.4 V – 28.8 V)
Current consumption: max. 4 A
Max. current via jumper in connector:
20 A at 55°C
Technical data
500 mA, 24 V
Options
1)
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