24
Device Description
WAGO I/O SYSTEM 750 XTR
750-606/040-000 Power Supply 24 VDC XTR for Ex i XTR Modules
Manual
Version 2.0.0
3.6.2
Power Supply
Table 8: Technical Data
– Power Supply
Current consumption,
system voltage
max.
7.5 mA
Input voltage
24 VDC (power supply via SELV/
PELV power supply unit)
under laboratory conditions
for ambient operating temperature
−40 … +55 °C
for ambient operating temperature
+55 … +70 °C
18 V … 31.2 V (17.4 V … 31.2 V)
1)
18 V … 28.8 V (17.4 V … 28.8 V)
1)
18 V … 26.4 V (17.4 V … 26.4 V)
1)
Fuse
Electronic
Power consumption P
max.
29 W
Power loss P
l
< 5 W
Rated surge voltage
1 kV
Current
max
via power jumper contacts
1 A
2)
Nominal output voltage via power
jumper contacts
24 VDC (± 0.3 V)
Restart time after short circuit/overload Approx. 10 s
1)
including residual ripple of 15 %
2)
im Temperaturbereich −40 … +60 °C, zw60 °C und +70 °C gilt:
Figure 7: Current
max
via power jumper contacts