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AVFS-2
Air Flow Switch, SPST-NO, 197 to 1969 FPM, 3A, 250VAC/30VDC, 14.7 psi, IP65, AVFS Series
Image is for illustrative purposes only. Please refer to product description.
ManufacturerDWYER
Manufacturer Part NoAVFS-2
Order Code4288167
Product RangeAVFS Series
Technical Datasheet
1 In Stock
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| Quantity | Price (ex VAT) |
|---|---|
| 1+ | £325.280 |
| 5+ | £316.160 |
| 10+ | £295.590 |
Price for:Each
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Multiple: 1
£325.28 (ex VAT)
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Product Information
ManufacturerDWYER
Manufacturer Part NoAVFS-2
Order Code4288167
Product RangeAVFS Series
Technical Datasheet
Flow Switch TypeSPST-NO
Flow Rate Min-
Flow Rate Max-
Operating Pressure Min-
Operating Pressure Max14.7psi
Supply Voltage Min18VDC
Supply Voltage Max30VDC
Contact Rating3A
Switching Voltage AC Max250V
Switching Voltage DC Max30V
Media TypeAir
Process Connection Size-
Process Connection Type-
Pipe Size-
Housing MaterialPBT (Polybutylene Terephthalate)
Pressure Max14.7psi
Operating Temperature Min-10°C
Operating Temperature Max50°C
Product RangeAVFS Series
Qualification-
SVHCTo Be Advised
Supply Voltage DC Max30V
Supply Voltage DC Min18V
Product Overview
AVFS-2 is a 24VDC power thermo air flow switch, specifically designed to monitor air flow in ducts and provides a 3A contact output to indicate a change or loss of flow. The AVFS provides a ±5% set-point repeatability across a full scale range of 1-10m/s (197-1969fpm) and includes a mounting bracket for quick duct mounting.
- Integral red/green air flow status LEDs
- Flush sensor design limits issues due to dust or particulate in the air flow
- IP65 construction
- Temperature limits range from 5 to 122°F (-10 to 50°C)
- PBT body, titanium sensor wetted materials
- N.O. SPST switch type
- IP65 enclosure rating
- 1 red LED/1 green LED display
Technical Specifications
Flow Switch Type
SPST-NO
Flow Rate Max
-
Operating Pressure Max
14.7psi
Supply Voltage Max
30VDC
Switching Voltage AC Max
250V
Media Type
Air
Process Connection Type
-
Housing Material
PBT (Polybutylene Terephthalate)
Operating Temperature Min
-10°C
Product Range
AVFS Series
SVHC
To Be Advised
Supply Voltage DC Min
18V
Flow Rate Min
-
Operating Pressure Min
-
Supply Voltage Min
18VDC
Contact Rating
3A
Switching Voltage DC Max
30V
Process Connection Size
-
Pipe Size
-
Pressure Max
14.7psi
Operating Temperature Max
50°C
Qualification
-
Supply Voltage DC Max
30V
Technical Docs (1)
Legislation and Environmental
Tariff No:90261089
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:To be advised
RoHS Phthalates Compliant:To be advised
SVHC:To Be Advised
Download Product Compliance Certificate
Product Compliance Certificate