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Festo
8184451
Pressure sensor SPAU-P12R-T-R18M-L-PNLK-PNVBA-M8D
The Festo 8184451 is a piezoresistive pressure sensor designed to measure relative pressure in compressed air conforming to ISO 8573-1:2010 [7:4:4] or inert gases within a measuring range of 0 to 1.2 MPa (0 to 174 psi). This component features a 12-bit ADC resolution, 1.5 %FS accuracy, 0.3 %FS repetition accuracy, and a temperature coefficient of 0.05 %FS/K, operating across medium and ambient temperatures from 0 °C to 50 °C with an overload pressure rating of 1.5 MPa (217.5 psi). Equipped with two switchable PNP or NPN switching outputs with a freely programmable switching function, the unit carries RCM, c UL us-Listed (OL), KC-EMV, CE, and UKCA compliance marks while maintaining RoHS material conformity. Submit the exact part number, quantity, and application requirements to receive 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
- 8184451
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 8184451.
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
- KC characters
- KC-EMV
- Note on materials
- RoHS compliant
- Measured variable
- Relative pressure
- Method of measurement
- Piezoresistive pressure sensor
- Pressure measuring range initial value
- 0 MPa | 0 bar | 0 psi
- Pressure measuring range end value
- 1.2 MPa | 12 bar | 174 psi
- Overload pressure
- 1.5 MPa | 15 bar | 217.5 psi
- Operating medium
- Compressed air as per ISO 8573-1:2010 [7:4:4] | Inert gases
- Information on operating and pilot media
- Lubricated operation possible
- Temperature of medium
- 0 °C...50 °C
- Ambient temperature
- 0 °C...50 °C
- ADC resolution
- 12 bit
- Accuracy in ± % FS
- 1.5 %FS
- Repetition accuracy in ± %FS
- 0.3 %FS
- Temperature co-efficient in ± %FS/K
- 0.05 %FS/K
- Switching output
- 2 x PNP or 2 x NPN switchable | 2xPNP
- Switching function
- Freely programmable
- Switching element function
- N/C contact/N/O contact, switchable
- Max. output current
- 100 mA
- Analog output
- 0 - 10 V | 4 - 20 mA
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 8184451. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.