Modules And Accessories
3.47
Figure 3.22 - Power Supply for Fieldbus: PS302P/PS302P DC
Technical Specifications
PS302P INPUTS
DC 127 to 135 Vdc.
AC 90 to 264 Vac, 50/60 Hz (nominal), 47 to 63 Hz
Maximum Inrush Current <30 A @ 220 Vac [∆T < 640 μs]
Maximum Consumption 93 VA
Indicator AC LINE (Green LED)
PS302P DC INPUTS
DC 20 to 30 Vdc.
Maximum Inrush Current <24 A @ 30 Vdc [∆T < 400 μs]
Maximum Consumption 34 W
Indicator DC LINE (Green LED)
OUTPUTS
Output
24 Vdc ± 1%
PS302P PS302P DC
Current
1.5 A maximum 850 mA maximum
Ripple 20 mVpp maximum
+ 24 VDC (Green Led)
Indicators
FAIL (Red LED)
ISOLATION
Input signal, internal outputs and the external
output are isolated between them
PS302P PS302P DC
Between the outputs and ground 1000 Vrms 500 Vrms
Between input and output 2500 Vrms 1500 Vrms
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