Festo SFAW-
Flow sensor
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Festo SFAW
Item Number:
SFAW-
Delivery standard: 3-6 weeks, depending on the country.
Condition: new
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Festo SFAW Flow sensor.
SFAW- Datasheet:
| Approval | RCM trademarkc UL us listed (OL) |
| CE mark (see declaration of conformity) | To EU EMC DirectiveIn accordance with EU RoHS Directive |
| CE marking (see declaration of conformity) | To UK instructions for EMCTo UK RoHS instructions |
| Note on materials | RoHS-compliant |
| Measured variable | Flow rateTemperature |
| Flow direction | UnidirectionalP1 -> P2 |
| Measurement method | Flow: VortexTemperature: PT1000 |
| Start value for flow rate measuring range | 1.8 l/min ... 5 l/min |
| End value for flow rate measuring range | 32 l/min ... 100 l/min |
| Temperature measurement start value | 0 °C |
| Temperature measurement end value | 90 °C |
| Operating pressure | 0 MPa ... 1.2 MPa |
| Operating pressure | 0 bar ... 12 bar |
| Operating pressure | 0 psi ... 174 psi |
| Note on operating pressure | Max. 1.2 MPa (12 bar / 174 psi) at 40 °CMax. 0.6 MPa (6 bar / 87 psi) at 90 °C |
| Overload pressure | 4 MPa |
| Overload pressure | 40 bar |
| Overload pressure | 580 psi |
| Operating medium | Liquid mediaWaterNeutral fluids |
| Note on operating and pilot medium | Media with a kinematic viscosity = 1.8 mmІ/sec. [cSt]. Compatibility of the media with the substances in contact with the media must be ensured. |
| Media temperature | 0 °C ... 90 °C |
| Ambient temperature | 0 °C ... 50 °C |
| Nominal temperature | 23 °C |
| Accuracy of flow rate | ± 2% FS for flow rate <= 50% FS± 3% of measured value for flow rate >= 50% FS |
| Accuracy temperature in ± °C | 2 °C |
| Repetition accuracy of flow rate | < ± 0.5% FS for flow rate <= 50% FS< ± 1% o.m.v. for flow rate >= 50% FS |
| Temperature coefficient span in ± %FS/K | Typ. ± 0.05%FS/K |
| Switching output | 2 x PNP or 2 x NPN, switchable |
| Switching function | Window comparatorThreshold value comparatorFreely programmable |
| Switching element function | N/C or N/O contact, switchable |
| Max. output current | 100 mA |
| Analogue output | 0 - 10 V4 - 20 mA1 - 5 V |
| Flow characteristic curve start value | 0 l/min |
| Flow characteristic curve end value | 32 l/min ... 100 l/min |
| Temperature characteristic curve start value | 0 °C |
| Temperature characteristic curve end value | 90 °C |
| Max. load resistance current output | 500 Ohm |
| Min. load resistance voltage output | 15 kOhm |
| Short circuit current rating | yes |
| Overload protection | Available |
| Protocol | IO-Link® |
| IO-Link, Protocol version | Device V 1.1 |
| IO-Link, Profile | Smart sensor profile |
| IO-Link, Function classes | Binary data channel (BDC)Process data variable (PDV)IdentificationDiagnosticsTeach channel |
| IO-Link, communication mode | COM2 (38.4 kBaud) |
| IO-Link, SIO-Mode support | Yes |
| IO-Link, Port class | A |
| IO-Link, Process data length OUT | 0 bytes |
| IO-Link, Process data length IN | 3 bytes |
| IO-Link, Process data content IN | 1 bit BDC (temperature monitoring)1 bit BDC (volume monitoring)14 bit PDV (measured flow value)14 bit PDV (measured temperature value)2 bit BDC (flow monitoring) |
| IO-Link, Service data IN | 32-bit volume measurement |
| IO-Link, Min. cycle time | 5 ms |
| IO-Link, Data storage required | 500 Byte |
| Operational voltage range DC | 18 V ... 30 V |
| Reverse polarity protection | For all electrical connections |
| Electrical connection 1, connection type | Plugs |
| Electrical connection 1, connector system | M12x1, A-coded to EN 61076-2-101 |
| Electrical connection 1, number of connections/cores | 5 |
| Electrical connection 1, type of mounting | Screw-type lock |
| Electrical connection 1, connection pattern | 00995383 |
| Max. cable length | 20 m with IO-Link® operation30 m |
| Mounting position | optional |
| Fluid connection | Female thread 1/2 NPTFemale thread 3/4 NPTFemale thread G1Female thread G1/2Female thread G3/4Female thread Rc1/2Female thread Rc3/4Connection by the user |
| Product weight | 140 g ... 530 g |
| Material housing | PA-reinforced |
| Material in contact with the medium | EPDM (peroxide)ETFEStainless steelPA6T/6I reinforced |
| Displayable units | US galUS gal/mincftcft/minll/hl/minm3°C°F |
| Degree of protection | IP65 |
| Corrosion resistance class CRC | 3 - high corrosion stress |
| LABS (PWIS) conformity | VDMA24364-B2-L |
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