| Product Type | Festo Flow sensors |
| Short type code | SFAB |
| Electrical Connect | 5-pin |
| Electrical Connect | M12 x 1 |
| Electrical Connect | Plug straight |
| Mounting | Optional |
| Mounting | With through hole |
| Mounting | With top-hat rail |
| Mounting | With wall/surface fixing |
| Pneumatic connection | QS-10 |
| Ambient temp | 0 - 50 °C |
| Analogue output | 4 - 20 mA |
| Assembly position | Any |
| ATEX category Dust | II 3D |
| ATEX category Gas | II 3G |
| Authorisation | c UL us - Recognized (OL) |
| Authorisation | C-Tick |
| CE mark (see declaration of conformity) | to EU directive explosion protection (ATEX) |
| CE mark (see declaration of conformity) | to EU directive for EMC |
| Characteristic curve for flow rate final value | 1000 l/min |
| Characteristic curve for flow rate initial value | 0 l/min |
| Connector pin assignments per standard | EN 60947-5-2 |
| Corrosion resistance classification CRC | 2 |
| Direction of flow | P1 -> P2 |
| Direction of flow | Unidirectional |
| Explosion ignition protection type Dust | Ex tD A22 IP54 T80°C |
| Explosion ignition protection type Gas | Ex nA II T5 X |
| Explosion protection | Zone 2 (ATEX) |
| Explosion protection | Zone 22 (ATEX) |
| Explosion-proof ambient temperature | 0°C <= Ta <= +50°C |
| Flow measurement range final value | 1000 l/min |
| Flow measurement range initial value | 10 l/min |
| Materials information, housing | PA-reinforced |
| Materials note | Conforms to RoHS |
| Max. load resistance, current output | 500 Ohm |
| Max. output current | <= 100 mA |
| Measured variable | Consumption |
| Measured variable | Flow rate |
| Measuring principle | Thermal |
| Medium temperature | 0 - 50 °C |
| Nominal temperature | 23 °C |
| Operating medium | Air quality class 5:4:3 as per DIN ISO 8573-1 |
| Operating medium | Nitrogen |
| Operating Pressure | 0 - 10 bar |
| Operating voltage range DC | 15 - 30 V |
| Output characteristic curve final value | 20 mA |
| Output characteristic curve initial value | 4 mA |
| Polarity protected | for all electrical connections |
| Precision margin in ± %FS | 3 %FS |
| Precision zero point in ± %FS | 0.3 %FS |
| Pressure drop | < 100 mbar |
| Product weight | 600 g |
| Protection class | IP65 |
| Repetition accuracy margin in ± %FS | 0.8 %FS |
| Repetition accuracy zero point in ± %FS | 0.2 %FS |
| Short circuit strength | Yes |
| Switch output | 2 x PNP or 2 x NPN switchable |
| Switching element function | Normally closed contact |
| Switching element function | Normally open contact |
| Switching function | Threshold value comparator |
| Switching function | Window comparator |
| Type of display | Illuminated LCD blue |
| Unit(s) that can be displayed | l |
| Unit(s) that can be displayed | l/min |
| Unit(s) that can be displayed | m3 |
| Unit(s) that can be displayed | scf |
| Unit(s) that can be displayed | scfm |
