Measurement principle
The piezoelectric pressure sensor’s signal is electronically amplified to provide an output signal of 0...5 VDC.
Mounting
The sensor is mounted in a stainless steel housing, protection class IP64 when the connector is plugged in.
When mounted outside the central steel cabinet we recommend protective housing with pressure compensation.
In measurement operation the sensor needs an external supply of at least 9 VDC.
| Characteristic | AB 60 |
|---|---|
| Operating pressure | 800 ... 1100 hPa (mbar) (Altitude: ≤ 1400 m) |
| Slope | 60 hPa/V |
| Offset | 800 hPa |
| Temperature operation range | -40 ... 85 °C |
| Humidity range | 0 ... 98 %RH |
| Accuracy | |
| Total accuracy (-10 ... 60 °C) | ±3 hPa |
| Repeatability | ±0,6 hPa |
| Long term stability | ±0,3 hPa/year |
| Electrical data | |
| Output voltage | 0 ... 5 VDC |
| Supply voltage | 9 ... 32 V |
| Current consumption | 5 mA |
| General | |
| Dimensions | Length 72 mm, diameter 22 mm |
| Weight | 80 g |
| Housing | Stainless steel |
| Connection | 4-pole plug (M12) |
| Protection class | IP 64 - when connector is plugged in |
| Vibration (5 ... 500 Hz) | 2 gRMS |
| Mechanical shock | 50 g |
| Atmosphere | non-ionic, non-corrosive |
* FSO (Full Scale Output) describes the difference of the upper and the lower limit of the pressure range.
| Sensor | Plug Pin No. | Ammonit Cable Wire Colour | Meteo-40 Analog Voltage |
Supply Sensor |
|---|---|---|---|---|
| Air Pressure Output Voltage |
2 | white | Ax A | |
| Ground | 4 | blue | Ax B | |
| Supply | 1 | red | 9 ... 32 VDC | |
| Ground | 4 | black | Main Ground |
Cable type: LiYCY 4 x 0.25 mm²
Connect the shield logger-sided to Ground (GND)
