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Pressure Sensor Air PS-AA

Pressure Sensor Air PS-AA

This sensor is designed to measure absolute air pressure, especially the air box pressure of gasoline or Diesel engines.

An integrated circuit combines a piezo-resistive sensor element and electronic systems for signal-amplification and temperature-compensation. The output of the sensor is an analog, ratio metric signal.

Two different pressure ranges are available (0.1 to 1.15 bar or 0.2 to 2.5 bar).

Product Highlights

Features

  • Application: 0.1 to 1.15 bar or 0.2 to 2.5 bar
  • Response time: 1 ms
  • Pressure reference type: Absolute
  • Power supply: 5 V
  • Weight: 20 g

Downloads

Literature

Product Details

Application
Please see variations
Application
Pressure reference type
Please see variations
absolute
Application
Max. pressure
Please see variations
5 bar
Application
Operating temp. range
Please see variations
-40 to 130°C
Application
Media temp. range
Please see variations
-40 to 130°C
Application
Storage temp. range
Please see variations
0 to 40°C
Application
Max. vibration
Please see variations
According to ISO 16750-3
Variations
Variations
PS-AA (0.1 to 1.15 bar)
PS-AA (0.2 to 2.50 bar)
Variations
Tolerance (FS) at US= 5 V
± 0.016 bar
± 0.034 bar
Variations
Tolerance (FS)
± 1.52 %
± 1.48 %
Variations
Sensitivity
4,048 mV/bar
1,848 mV/bar
Variations
Offset
-4.8 mV
30.4 mV
Mechanical Data
Mechanical Data
Mounting
M6
Mechanical Data
Fitting
12.05 ± 0.8 mm
Mechanical Data
Weight w/o wire
20 g
Mechanical Data
Sealing
O-ring 7.59 x 2.62 mm
Electrical Dat
Electrical Dat
Power supply US
4.75 to 5.25 V
Electrical Dat
Max. power supply
16 V
Electrical Dat
Full scale output UAat 5 V
0.4 to 4.65 V
Electrical Dat
Current IS
9 mA
Characteristic
Characteristic
Response time T10/90
1 ms
Characteristic
Compensated range
10 to 85°C
Characteristic
Tolerance (FS) at US= 5 V
Please see variations
Characteristic
Tolerance (FS)
Please see variations
Characteristic
Sensitivity
Please see variations
Characteristic
Offset
Please see variations

Tolerance 0.1 to 1.15 bar

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Tolerance 0.2 to 2.5 bar

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Expansion of Tolerance

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Connectors and Wires
Connectors and Wires
Connector
RB-COMP 1.1a/3P/Kod.1
Connectors and Wires
Mating connector
D261.205.366-01
Connectors and Wires
Pin 1
US
Connectors and Wires
Pin 2
Gnd
Connectors and Wires
Pin 3
Sig
Connectors and Wires
Various motorsport and automotive connectors are available on request.
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Further Information

The PS-AA is designed for engines using ROZ95, ROZ98, M15, E22 and Diesel.
The PS-AA is designed for engines using ROZ95, ROZ98, M15, E22 and Diesel.
The sensor can be connected directly to most control units.
The PS-AA is designed for engines using ROZ95, ROZ98, M15, E22 and Diesel.
To avoid noise, an ECU-input circuit with a RC-low pass filter (tau = 2 ms) is recommended.
The PS-AA is designed for engines using ROZ95, ROZ98, M15, E22 and Diesel.
Use engine oil (5W40) as O-Ring grease (no silicone based grease).
The PS-AA is designed for engines using ROZ95, ROZ98, M15, E22 and Diesel.
Avoid miss-pinning (max. 5 minutes at I = 0.3 A).
The PS-AA is designed for engines using ROZ95, ROZ98, M15, E22 and Diesel.
Please find further application hints in the offer drawing and free download of the sensor configuration file (*.sdf) for the Bosch Data Logging System at our homepage.
The PS-AA is designed for engines using ROZ95, ROZ98, M15, E22 and Diesel.
To avoid damage caused by condensate the maximum mounting position from vertical is +-60°.
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Safety Note
Safety Note
The sensor is not intended to be used for safety related applications without appropriate measures for signal validation in the application system.

Pressure Sensor Air PS-AA
0.1 to 1.15 bar
Order number: 0261.230.216

Pressure Sensor Air PS-AA
0.2 to 2.5 bar
Order number: 0261.230.284

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