Weidmuller DC/DC CCC LP - without additional voltage supply User Manual
Page 5
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13
7
Technical data
Input
Input signal
0 ... 20 mA (4 ... 20 mA)
Input voltage, max.
18 V
Input current, max.
50 mA
Operating current
< 100 µA
Voltage drop
approx. 3 V at R
L
= 0
Ω
at I
in
= 20 mA
approx. 13 V at R
L
= 500
Ω
at I
in
= 20 mA
Output
Output signal
0 ... 20 mA (4 ... 20 mA)
Load resistance
≤
500
Ω
Accuracy by T
u
= 23 °C
< 0.1 % from end value
Influence of the load resistance
< 0.1 % from measurement per
100
Ω
load resistance
Temperature coefficient
50 ppm/K from measured value
Response time
4.5 ms by 500
Ω
burden
Remaining ripple
< 20 mV
eff
Chopper frequency
approx. 170 kHz
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