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Festo
8022821
Pressure sensor SPAW-B2R-G12M-2NA-M12
The Festo 8022821 industrial component utilizes a piezoresistive pressure sensor to measure relative pressure across a range of -0.1 to 0.1 MPa (-1 to 1 bar or -14.5 to 14.5 psi) with an overload pressure rating of 0.2 MPa (2 bar or 29 psi). This device accommodates compressed air as per ISO 8573-1:2010 [-:-:-], liquid media, and gaseous media within a medium temperature range of -20 °C to 85 °C and an ambient temperature range of 0 °C to 80 °C. It features an accuracy of 1 %FS, a repetition accuracy of 0.15 %FS, two NPN switching outputs with a maximum output current of 250 mA, and a 4 to 20 mA analog output with a 3 ms rise time. Certified with RCM compliance, c UL us - Listed (OL), CE marking per EU EMC and RoHS directives, and UKCA marking per UK EMC and RoHS instructions, the unit is RoHS compliant. Submit the exact part number, quantity, and application requirements for a quote.
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Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Festo references — within one business day.
- Manufacturer
- Festo
- Part number
- 8022821
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 8022821.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Certication
- RCM compliance mark | c UL us - Listed (OL)
- CE marking (see declaration of conformity)
- As per EU EMC directive | As per EU RoHS directive
- UKCA marking (see declaration of conformity)
- To UK instructions for EMC | To UK RoHS instructions
- Note on materials
- RoHS compliant
- Measured variable
- Relative pressure
- Method of measurement
- Piezoresistive pressure sensor
- Pressure measuring range initial value
- -0.1 MPa | -1 bar | -14.5 psi
- Pressure measuring range end value
- 0.1 MPa | 1 bar | 14.5 psi
- Overload pressure
- 0.2 MPa | 2 bar | 29 psi
- Operating medium
- Compressed air as per ISO 8573-1:2010 [-:-:-] | Liquid media | Gaseous media
- Temperature of medium
- -20 °C...85 °C
- Ambient temperature
- 0 °C...80 °C
- Accuracy in ± % FS
- 1 %FS
- Repetition accuracy in ± %FS
- 0.15 %FS
- Switching output
- 2xNPN
- Switching function
- Freely programmable
- Switching element function
- Switchable
- Max. output current
- 250 mA
- Analog output
- 4 - 20 mA
- Rise time
- 3 ms
- Short-circuit protection
- Yes
- DC operating voltage range
- 15 V...35 V
- Reverse polarity protection
- For operating voltage
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 8022821. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.