Fronius ROB 3000 - Digital Outputs

Digital outputs
Condition minimum typical maximum
U
0
Voltage to be switched 24 V
DC
42 V
DC
I
Shift
Switched current 0 A - 20 mA
I
SC
Short-circuit current (conti-
nuous)
30 mA
U
Max
Overvoltage protection 60 V
DC
/ 42 V
AC
U
Invers
Inversely poled output vol-
tage
60 V
DC
R
Open
Input resistance where out-
put is open
100 kOhm
R
On
Input resistance where out-
put is active
8 Ohm 10 Ohm 12 Ohm
U
On
Input residual voltage 1 V
DC
C
Output
Output capacity 47 nF
dU / dT Change in voltage from a
switching operation
0,5 V
DC
/ us
NOTE! The technical data given above were technically correct at the time of going to
print. We reserve the right to effect alterations.
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