VEGAFLEX 62 – 4 … 20 mA/HART
®
11
2
7822-EN-030715
Accuracy
Reference conditions acc. to IEC 60770-1
– temperature
15 … 25°C
– relative moisture
45 … 75 %
– air pressure
860 … 1060 mbar (86 … 106 kPa)
Reference reflector
metal plate ø 1 m
Installation conditions:
– flange
DN 100
– min. distance to obstacles
1 m
Temperature drift
0,015 %/10 K relating to the
max. meas. range
Reference conditions acc. to IEC 60770-1
Power supply
Power supply
14 … 36 V DC
– EEx d ia instrument
20 … 36 V DC
– EEx ia instrument
14 … 30 V DC
Permissible residual ripple
– < 100 Hz
U
ss
≤
1 V
– 100 Hz … 10 kHz
U
ss
≤
10 mV
Load
see diagram
Electromechanical data
Cable entry and terminals
– single chamber housing
M20 x 1.5 (cable-ø 5 … 9 mm)/½ NPT
– double chamber housing
M20 x 1.5 (cable-ø 5 … 9 mm)/½ NPT
M16 x 1.5 (cable-ø 4 … 8 mm)
Spring-loaded terminals
for wire cross-section up to 2.5 mm²
5
10
mm
- 10
- 5
60
m
0,5
0,3
Meas. error
Meas. distance
Supplement
V
Ω
1100
800
250
0
22
24
26
28
30
32
34
36
14
19
Voltage limit
non-Ex sensor
Voltage limit
Ex sensor
HART
®
load
Output voltage
power supply unit
Line resi HART
®
resistance
Exd
