Honsberg LABO-HR2E-I / U / F / C - Flow Transmitter

Sensor analog Hall sensors
Nominal width DN 32 / 40 / 50
Process
connection
female thread G 11
/4..G 2
(further process connections available on
request)
Metering range 5..300 l/min
For details see
table "Ranges" Pressure loss ~ 1 bar at Qmax
Qmax. up to 300 l/min
Measurement
accuracy
±8 % of full scale value
Pressure
resistance
PS 200 bar
Medium
temperature
-20..+85 °C, optionally -20..+120 °C
Ambient
temperature
-20..+70 °C
Media water
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
Non-mediumcontact materials
CW614N nickelled
Power supply 18..30 V DC
Power
consumption
< 1 W
Outputs LABO-....I:
Current output 4..20 mA
(alternatively 0..20 mA)
Max. load 500 Ohm
LABO-....U:
Voltage output 0..10 V
(alternatively 2..10 V)
 Load min. 1 kOhm
LABO-....F:
Frequency output
Transistor output "Push-Pull"
(resistant to short circuits, and reversed
polarity protected) lout = 100 mA max.
Selectable frequency, max. 2 kHz
LABO-....C:
Transistor output "Push-Pull"
lout = 100 mA max.
Pulse width 50 ms
Pulse/Value is to be specified when
ordering
Electrical
connection
for round plug connector M12x1, 4-pole
Display yellow LED
(On = Normal / Off = Alarm /
rapid flashing = Programming)
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 metering and
switching range.