Honsberg FLEX-F - Flow Transmitter / Switch

Sensor calorimetric measurement principle
Process
connection
screw-in thread G 1
/4 A..G 1
/2A,
Push-in sensor Ø12 mm
Metering range water 2..150 cm/s
or 3..300 cm/s
oil available on request
Measurement
accuracy
depending on the installation location and
flow conditions
typically ±10 % of full scale value or min. ± 2
cm/s,
measured in the GHM measuring tube ±5 %
of full scale value (only for 12 mm version)
Repeatability ±1 %
Operating
pressure
PN 100 bar, 200 bar available on request
Metering range
Temperature
0..+70 °C (high temperature model
0..+120 °C with gooseneck)
Operating
temperature
0..+70 °C
Storage
temperature
-20..+80 °C
Temperature
gradient
4 Kelvin/s
Materials
medium-contact
Sensor 1.4571
Materials, nonmedium-contact
Housing 1.4305
Plug PA6.6
Clip PA6.6
Adjustment by means of magnet
Supply voltage 24 V DC ±10 %
Current
requirement
max. 100 mA
Switching output transistor output "push-pull"
(resistant to short circuits and polarity
reversal)
Iout = 100 mA max.
Switching
hysteresis
flow 4 % of full scale value, temp.: approx. 2
°C
Display yellow LED (On = Normal / Off = Alarm /
rapid flashing = Programming)
Analog output 4..20 mA / Load 500 Ohm max. or
0..10 V
Electrical
connection
for round plug connector M12x1, 4-pole
Weight approx. 0.2 kos (standard version)
Ingress protection IP 67
Conformity CE