Honsberg FLEX-HR2VE - Flow Transmitter / Switch

Sensor analog Hall sensor
Nominal width DN 32 / 40 / 50
Process
connection
female thread G 11
/4..G 2
(further process connections available on
request)
Metering range 10..160 l/min
for details see
table "Ranges" Pressure loss ~ 4..7 bar at Qmax
Qmax. up to 160 l/min
Measurement
accuracy
±5 % of full scale value at constant viscosity
Viscositystability
±10 % of full scale value
30 ... 330 mm²/s
Pressure
resistance
PS 200 bar
Medium
temperature
-20..+85 °C, optionally -20..+120 °C
Ambient
temperature
-20..+70 °C
Media oil
Wiring see section "Wiring"
Materials
medium-contact
Brass construction:
CW614N nickelled,
CW614N,
1.4305, 1.4310,
hard ferrite,
Stainless steel
construction: 1.4571,
1.4310,
hard ferrite
Materials, nonmedium-contact
electronic adapter CW614N nickelled
electronics housing Stainless steel 1.4305
Supply voltage 18..30 V DC
Power
consumption
< 1 W
Analog output 4..20 mA / max. load 500 Ω or
0..10 V / min. load 1 kΩ
Switching output transistor output "Push-Pull"
(resistant to short circuits and polarity
reversal)
Iout = 100 mA max.
Hysteresis adjustable, position of the hysteresis
depends on minimum or maximum
Pulse output pulse width 50 ms
→ max. output frequency < 20 Hz
Display (only with
switching output)
yellow LED (On = OK / Off = Alarm)
Electrical
connection
for round plug connector M12x1, 5-pole
Ingress protection IP 67
Weight see table "Dimensions and weights"
Conformity CE
Installation
location
Standard: horizontal inwards flow; other
installation positions are possible; the
installation position affects the display,
metering and switching range.