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Festo
547479
Pressure sensor SDET-22T-D6-G14-I-M12
The Festo 547479 is a piezoresistive pressure sensor designed to measure relative pressure across a 0 to 6 bar range with an overload range of 10 bar and 1% full-scale accuracy. This component operates within a medium temperature of -10 to 100 °C and an ambient temperature of 0 to 80 °C, utilizing an 8 to 30 V DC operating voltage range and a 4-20 mA 2-wire analog output. It features a copper- and PTFE-free construction with a PBT plug housing, an M12x1 4-pin round electrical connection conforming to EN 60947-5-2, and is compatible with liquid media, gaseous media, and compressed air. Submit the exact part number, quantity, and application requirements to request a formal quote for this component.
Request pricing and availabilityCommercial response for your destination and required quantity.
Request a Quote- Manufacturer
- Festo
- Part number
- 547479
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 547479.
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Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Authorization
- C-Tick | c UL us - Listed (OL)
- CE symbol (see declaration of conformity)
- according to EU-EMV guideline
- Materials note
- Free of copper and PTFE
- Measured variable
- Relative pressure
- Measurement method
- Piezoresistive pressure sensor
- Pressure measuring range, initial value
- 0 bar
- Pressure measuring range, final value
- 6 bar
- Overload range
- 10 bar
- Operating medium
- Liquid media | Gaseous media | Compressed air
- Medium temperature
- -10 ... 100 °C
- Ambient temperature
- 0 ... 80 °C
- Accuracy, FS
- 1 %
- Analog output
- 4 - 20 mA
- Short circuit strength
- Yes
- Operating voltage range DC
- 8 ... 30 V
- Polarity protected
- for operating voltage
- Electrical connection
- Plug
- to
- EN 60947-5-2 | M12x1 | 4-pin | Round design
- Analog output connection type
- 2 wires
- Material information, plug housing
- PBT
- Mounting type
- Optional | with internal (female) thread | with accessories
- Pneumatic connection
- G1/4
- Product weight
- 100 g
- Materials information, housing
- High alloy steel, non-corrosive
- Material information, sealing ring
- FPM
- Material information, sensor element
- Al2O3 96%
- Material information, pressure supply port
- CrNi steel 1.4305
- Protection class
- IP65
- Corrosion resistance classification CRC
- 2
Engineering context
Identification and RFQ Guidance
What to include in your RFQ
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Technical verification
Our sourcing response is prepared against Festo 547479. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.