Order number
S31105
Availability
Usually in stock
Accessories
Documents
Description
- Piezoelectric barometric pressure sensor
- Low power consumption
- Operating pressure:
- 800 … 1100hPa (mbar)
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 9VDC.
Specifications
| Characteristic | AB 60 |
|---|---|
| Operating pressure | 800 … 1100hPa (mbar) (Altitude: ≤ 1400m) |
| Slope | 60hPa/V |
| Offset | 800hPa |
| Temperature operation range | -40 … 85°C |
| Humidity range | 0 … 98%RH |
| Accuracy | |
| Total accuracy (-10 … 60 °C) | ±3hPa |
| Repeatability | ±0,6hPa |
| Long term stability | ±0,3hPa/year |
| Electrical data | |
| Output voltage | 0 … 5VDC |
| Supply voltage | 9 … 32V |
| Current consumption | 5mA |
| General | |
| Dimensions | Length 72mm, diameter 22mm |
| Weight | 80g |
| Housing | Stainless steel |
| Connection | 4-pole plug (M12) |
| Protection class | IP 64 – when connector is plugged in |
| Vibration (5 … 500 Hz) | 2gRMS |
| 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 connection diagram
| 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 … 32VDC | |
| Ground | 4 | black | Main Ground |
Cable type: LiYCY 4 x 0.25mm²
Connect the shield logger-sided to Ground (GND)
