SL450020
| amount | price | discount |
|---|---|---|
| 1 | 412,00 € | – |
| 5 | 399,64 € | 3% / 12,36 € |
| 10 | 391,40 € | 5% / 20,60 € |
| 20 | 379,04 € | 8% / 32,96 € |
| 50 | 362,56 € | 12% / 49,44 € |
Flow sensors - Sensors for air
The function of the flow sensor is based on the calorimetric principle. The probe is heated up from the inside a few degrees Celsius in relation to the flow medium, in which it protrudes. When the medium flows, the heat generated in the probe is dissipated through the medium. The temperature within the sensor is measured and compared with the likewise measured medium temperature. From the obtained temperature difference the flow state of each medium can be derived. These sensors are applied in areas such as monitoring of cooling systems, ventilation systems, pump dry running by checking the presence of liquid or gas flows.
Electrical properties
- Type of analog output
- 4 - 20mA
- Type of electrical connection
- Connector M12
- Readiness delay
- 90ms
- No-load current
- 80mA
- Residual ripple
- 15%
- Measurement principle
- calorimetric
- Measuring range flow velocity
- 0.5 - 30m/s
- Display
- LED display
- Measuring range Flow velocity in air
- 0.5 - 30m/s
Mechanical properties
- Type of process connection
- G1 inch
- Design
- Cuboid
- Width
- 50mm
- Pressure resistance
- 3bar
- Thread length
- 107mm
- Height
- 78mm
- Length
- 160mm
- Medium temperature
- -20 - 80°C
- Degree of protection (IP)
- IP67
- Housing material
- PBT
- Sensing element material
- Stainless steel 1.4305
Other properties
- Suitable for
- Gases
- Ambient temperature
- -20 - 70°C
- Reference medium / object
- Air
- Pneumatic applications
Connection technology
Adapter M12 socket 3-pin / M8 connector 3-pin
Cable sockets M12 3-wire
Cable sockets M12 4-pin field attachable
Cable sockets M12 4-wire shielded
Cable sockets M12 5-pin field attachable
Datasheets
Product Compliance
-
pdfUKCA declaration of conformityPDF-file, 324 KB
-
pdfMaterial compliancePDF-file, 478 KB
-
pdfEU declaration of conformityPDF-file, 253 KB
-
pdfUL declaration of conformityPDF-file, 254 KB
-
pdfCCC declaration of conformityPDF-file, 248 KB
-
pdfCSA declaration of conformityPDF-file, 243 KB
Product flyers
Whitepapers
| Classification | Class |
|---|---|
| eClass-7.0 | 27371815 |
| eClass-7.1 | 27371815 |
| eClass-8.0 | 27371815 |
| eClass-9.0 | 27371815 |
| eClass-9.1 | 27371815 |
| ETIM-6.0 | EC002580 |
| ETIM-7.0 | EC002580 |
| Property | Value |
|---|---|
| RoHS‑compliant | Yes |
| Reach-compliant | Yes |
| TSCA-compliant | Yes |
| MTTF value | 298Jahr(e) |
| IPF Product Group | 300 flow sensors |
| packaging dimensions | 125 x 89 x 205mm |
| gross weight | 565g |
| 5,34kg CO₂e | |
| Customs tariff number | 90268020 |
| WEEE number | 40951076 |

