Vega VEGAPULS 62 Operating Instructions Manual page 69

Permissible residual ripple
- <100 Hz
- 100 Hz ... 10 kHz
Load
Ω
1000
750
500
1
250
14 16 18
Fig. 45: Voltage diagram
1
HART load
2
Voltage limit EEx-ia instrument
3
Voltage limit non-Ex/Exd instrument
4
Supply voltage
Voltage supply - Version with increased sensitivity
Supply voltage
- Non-Ex instrument
- EEx-ia instrument
- EExd ia instrument
Supply voltage with lighted indicating and adjustment module
- Non-Ex instrument
- EEx-ia instrument
- EExd ia instrument
Permissible residual ripple
- <100 Hz
- 100 Hz ... 10 kHz
Load
VEGAPULS 62 • 4 ... 20 mA/HART
20 22 24
U <1 V
ss
<10 mV
U
ss
see diagram
2
26 28 30
15 ... 36 V DC
15 ... 30 V DC
20 ... 36 V DC
20 ... 36 V DC
20 ... 30 V DC
20 ... 36 V DC
U <1 V
ss
<10 mV
U
ss
see diagram
Supplement
3
4
32 34 36 V
69