Programmable flow sensor
Flow sensors & Flow meters
หมวดหมู่ : Process sensors ,  Flow sensors & Flow meters , 
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General information
Range of application Conductive liquid media (conductivity: >= 20 µS/cm / viscosity: < 70 mm²/s at 40°C)
Flow measuring range 0.2 ... 100 l/min
Parametrisation options Hysteresis / window
Normally open / Normally closed
Switching logic
Display can be turned off
Current/ voltage /pulse output
Start-up suppression time
Display unit
Temperature measuring range min. -20 °C
Temperature measuring range max. 80 °C
Outputs / inputs
Pulse output Yes
Counter reset Yes
Switching output 2 x normally closed / normally open programmable
Analogue output 4 ... 20 mA
0 ... 10 V
Programmable
Scalable
Comment on analogue output When used with an analog output use exclusively sensor cables without LED
IO-Link Yes
Electrical data
Operating voltage 19 ... 30 V DC
Voltage type Direct voltage (DC)
Electrical design PNP
NPN*
*Programming buttons
*IO-Link parameterisation
Current carrying capacity max. 2 x 200 mA
Voltage drop max. 2 V
Current consumption max. 120 mA
Protection class III
Short-circuit protection Yes
Overload-proof Yes
Reverse polarity protection Yes
Mechanical data
Materials in contact with the medium V4A (1.4404)
FKM
PEEK
Material of housing V4A (1.4404)
FKM
PC
PBT-GF 20
Electrical connection M12
4-pin
Contacts gold-plated
Pressure resistance 16 bar
Process connection Flat sealing
External thread
G 1
Accuracy
Resolution 0.1 l/min | 0.2 °C
Reproducibility ± 0.2% MREV * (flow monitoring)
Response dynamics of T05 / T09 T09 = 20 s (temperature monitoring)
Comment * MV = measured value, MREV = measurement range end value
Accuracy ± (2 % MV + 0.5 % MREV * | ± 2.5 °C
Ready delay 5 s
Response time 0.15 s (flow monitoring
Ambient conditions
Ambient temperature min. -10 °C
Ambient temperature max. 60 °C
Protection rating IP67