41
2020/09
6.3 Power Feeding module, 120/230 VDC, with diagnostics
6.3.1 Technical data
DANGER
Dangerous contact voltage at earth faults
Acute danger to life in case of incorrect grounding
† Always observe the correct grounding of the system when using 120/230 V modules.
Fig. 32: BL20-PF-120/230VAC-D
Fig. 33: Block Diagram
Technical data
Designation BL20-PF-120/230VAC-D
Nominal voltage 120/230 VAC
– Permissible range According to EN 61131-2
Field supply U
L 120/230 VAC
Permissible range of U
L
According to EN 61131-2
Nominal current from module bus I
MB
25 mA
Ripple < 5 %
Residual ripple According to EN 61131-2
Logik
120/230 V DC Modulversorgung
5 ModulbusV DC
Galvanische Trennung
der Diagnose U
L
120/230 V AC Versorgung (U
L
)
EMV Filter