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Festo
8134891
Pressure sensor SPAN-B11R-R18M-PN-PN-L1
The Festo 8134891 is an industrial component utilizing a piezoresistive pressure sensor to measure relative pressure within a range of -0.1 to 1 MPa (-1 to 10 bar). It features an overload pressure threshold of 1.5 MPa (15 bar), accommodates compressed air meeting ISO 8573-1:2010 [7:4:4] or inert gases, and provides dual switchable PNP or 2 NPN switching outputs with window comparator, threshold value comparator, and auto difference monitoring functions. This unit operates within a medium and ambient temperature range of 0 °C to 50 °C, delivers an accuracy of 1.5 %FS, and carries RCM and c UL us - Listed (OL) certifications alongside CE and UKCA compliance for EMC and RoHS directives. Submit the exact part number, quantity, and application requirements to request a formal 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
- 8134891
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 8134891.
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
- Certicate issuing authority
- UL E322346
- 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
- 1 MPa | 10 bar | 145 psi
- Max. overload pressure
- 15 bar
- 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
- 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
- Switching function
- Window comparator | Threshold value comparator | Auto difference monitoring
- Switching element function
- N/C contact/N/O contact, switchable
- Max. output current
- 100 mA
- Short-circuit protection
- Yes
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 8134891. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.