8181231

Name: Festo 8181231 Pressure sensor SPAF-P10R-Q4-L-PNLK-VB-M12
Brand: Festo

Pressure sensor SPAF-P10R-Q4-L-PNLK-VB-M12

The Festo part number 8181231 is an industrial component utilizing a piezoresistive pressure sensor for measuring relative pressure within a 0 to 1 MPa, 0 to 10 bar, or 0 to 145 psi range. It features a switchable PNP/NPN switching output with window comparator, threshold value comparator, and variable hysteresis functions operating with a 3 ms on time. Operating on compressed air as per ISO 8573-1:2010 [7:4:4] or inert gases, the device functions within a medium and ambient temperature range of 0 °C to 50 °C with a 1.5 %FS accuracy and RCM, CE, UKCA, and RoHS compliance. Submit the exact part number, quantity, and application requirements to request a quote.

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Manufacturer: Festo
Part number: 8181231
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Technical Specifications

Certication: RCM compliance mark
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 MPa | 0 bar | 0 psi
Pressure measuring range end value: 1 MPa | 10 bar | 145 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: Ester oil < 0.1mg/m³, according to ISO 8573-1:2010 [-:-:2] | Lubricated operation possible
Temperature of medium: 0 °C...50 °C
Ambient temperature: 0 °C...50 °C
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: PNP/NPN switchable
Switching function: Window comparator | Threshold value comparator | Threshold value with variable hysteresis
Switching element function: N/C contact/N/O contact, switchable
On time: 3 ms
Switch-oﬀ time: 3 ms
Max. output current: 100 mA
Voltage drop: 1.6 V

Engineering context

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Our sourcing response is prepared against Festo 8181231. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.