VEGA VEGAWELL 71 - Manual (Page 4)

4 VEGAWELL 71
2 Technical data
2.1 Data
Power supply
Supply voltage 12 … 36 V DC
Permissible load (dependent on the supply voltage)
Measuring ranges
Measuring range and overload in bar Measuring range Overload
0 … 0,1 15
0 … 0,2 20
0 … 0,4 30
0 … 1,0 35
0 … 2,5 50
0 … 5,0 65
0 … 10,0 90
0 … 20,0 130
Output signal
4 … 20 mA-current signal; two-wire technology (supply and measuring signal via a two-
wire line)
Meas. accuracy (relating to the nominal measuring range)
Characteristics linear
Deviation in characteristics < 0,5 %
Long term stability of the zero signal 1) < 0,1 %/2 years
Hysteresis or repeatability < 0,02 %
Average temperature coefficient of the
zero signal
2) < 0,20 %/10 K
12
300
600
900
18 24 30 36
Ω
Technical data
Supply voltage
in V
1) Acc. to IEC 770
2) In the compensated temperature range of 0°C … 80°C; reference temperature 20°C