AP019Electronic pressure sensor G1/4M

  • G 1/4 M

  • 0 bar ... 250 bar

  • Analogue output

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  • For liquid and gaseous media
  • 0...250 bar
  • Analogue output
  • with IO-Link, 4-digit alphanumeric display and alternating display in red/green
  • ceramic-capacitive pressure sensing element

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  • 30-day right of return
  • 5-year warranty
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Everything about autosen


The electronic pressure sensor AP019 was designed for industrial applications and has a firmly set measuring range from 0 ... 250 bar. The unit has an analogue output, a G 1/4 male process connection (to DIN EN ISO 1179-2) and an M12 connector.

Suited for group 2 fluids according to the Pressure Equipment Directive (PED).

Pressure sensors from autosen have robust housings and do not require moving parts such as pistons or springs. The result: The sensors are extremely shock and vibration resistant and operate without any wear or maintenance. Our sensors are resistant to dynamic pressure peaks and guarantee high overload resistance even in the case of extreme pressure peaks that occur for example with fast closing valves.

Tried-and-tested millions of times in daily use. Electronic pressure sensors from autosen are manufactured according to the highest quality standards with regard to robustness, noise immunity and reliability. We offer you a 5-year warranty for our product – with money-back guarantee!

Note: When used with an analogue output use exclusively sensor cables without LED.

Technical data AP019

General information

Liquid and gaseous media
Relative pressure
0 bar
250 bar
1200 bar
625 bar
External thread
G 1/4

Outputs / inputs

4 ... 20 mA
When used with an analog output use exclusively sensor cables without LED

Electrical data

8.5 ... 36 V DC
Direct voltage (DC)

Mechanical data

V4A (1.4542)
25 ... 35 Nm
V4A (1.4404)
V4A (1.4542)
Contacts gold-plated


< ± 0.2 %
< ± 0.05%
< ± 0.1 % (BFSL)

Ambient conditions

-40 °C
90 °C
-40 ... 90 °C °C

Additional information

686 years
No accessories included
DIN EN 61000-6-2
DIN EN 61000-6-3
DIN EN 60068-2-27
DIN EN 60068-2-6
Good engineering practice


1: Process connection sealing FKM / DIN 3869

OUT: analogue output 4 ... 20 mA
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