Honsberg VHZ-020GA - Flow Transmitter

Sensor gearwheel volumeter
Nominal width DN 8..25
Process connection female thread G 1
/4..G 1
Metering ranges 0.02..150 l/min
for details, see table "Ranges"
Measurement
accuracy
±3 % of the measured value
in the specified metering range
(measured at 20 mm²/s)
Repeatability ±0,3 %
Medium
temperature
-25..+80 °C
Ambient
temperature
-20..+70 °C
Pressure resistance see table "Pressure resistance and
Weight"
Pressure loss see upstream page "Function and
benefits - volumetric, gearwheel"
Materials
medium-contact
see table "Materials"
3 wire
or
A / Boutput
Supply
voltage
10..30 V DC
Current
consumption
approx. 20 mA without load
Signal
output
transistor output "push-pull"
(resistant to short circuits and polarity
reversal) lout = 100 mA max.
2 wire Supply
voltage
4.5..24 V DC
Signal
output
Low: 7 mA
High: 14 mA
Reversed
polarity
protected
yes
Electrical
connection
optional plug DIN 43650-A / ISO 4400 or
for round plug connector M12x1, 4-pole
Ingress protection IP 65
Weight see table
"Pressure resistance and weight"
Conformity CE