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Results ()
ifm electronic
  • Electronic pressure sensor with display
  • -1-1 bar
  • NC/NO programmable; 4-20 mA
  • DC PNP
  • Process connection: G 1/8 female
  • Protection rating: IP65
  • 4-digit alphanumeric display
  • M8 connector
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Pressure Sensor ifm electronic PQ3809

Item number: 102074
EAN: 4021179274005
Corresponding accessories
Corresponding accessories
Technical details
General data

Electronic pressure sensor with display
Relative pressure
-1 bar
1 bar
< ± 0.5 %

Electrical data

18 V
32 V
4-20 mA

Mechanical data

20 bar
G 1/8 internal thread / M5 internal thread
Connector M8
PBT (Pocan); FPM (Viton); Polyester
FPM (Viton)

Ambient conditions

0 °C
70 °C
0 °C
60 °C
Factory automation (pneumatics)

Further information

Vacuum sensor



Product description
Pressure Sensor ifm electronic PQ3809
The PQ3809 electronic pressure sensor from ifm with protection rating IP 65 ensures good readability and operation thanks to the angled and two-colour 4-digit alphanumeric display. The unit has a programmable switching output and one analogue output 4-20 mA. The PQ3809 electronic pressure sensor measures a pressure range from -1-1 bar. The unit can be easily mounted thanks to the integrated mounting holes and the accessories. The PQ3809 electronic pressure sensor with G 1/8 female process connection and M8 connector is the perfect solution for vacuum and pressure monitoring in pneumatic applications.
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