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Technical data
Medium

gaseous (aggressive media on request)
Sensor data (all data related to medium air)
Measuring range

0.5 to 30 m/s
Switching delay

min. 1 sec. to max. 30 sec.
Hysteresis

0.8 - 1.2 m/s
Repeatability

< 1 %
Pressure

up to max. 10 bar
Medium temperature

-20 °C to +70 °C
Ambient temperature

-20 °C to +70 °C 
Temperature drift

< 0.3 % per Kelvin
Mechanical data
Protection class

IP 64
Material sensor probe

Ceramic with overglaze
Sensor housing

Ultradur (PBTP)
Electronic housing

aluminium, chromatized
Electrical connection
  • 4-pin M12-coupling
  • 2 m oilflex cable 4 x 0.5 mm² type 4941 (has to be ordered separately))
Electrical data
Output flow > set-point

3202.12: PNP, not energized 

3202.13: PNP, energized 
Supply voltage

24 VDC (18 to 30 VDC incl. residual ripple)
Power consumption

ca. 800 mW to 2.4 W
Switching current

0 - 400 mA
Protection circuit

Reverse polarity, short circuits and overload protection (ready for operation after correcting the short circuit)
Starting override time

approx. 30 sec at 0.5 m/s set-point
Display

(.12) 2-color LED: green/red

  • During starting override time: LED red on
  • Flow > set-point: LED red on
  • Flow < set-point: LED green on
  • Set-point adjustment: 18 turn potentiometer 

(.13) 2-color LED: green/red

  • During starting override time: LED green on
  • Flow > set-point: LED green on
  • Flow < set-point: LED red on
  • Set-point adjustment: 18 turn potentiometer 
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