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Festo
552351
Pressure sensor SPAB-B2R-R18-2P-K1
The Festo 552351 is a piezoresistive pressure sensor with a display designed to measure relative pressure within a range of -1 to 1 bar with an overload range of 5 bar. Operating on a 12 to 24 V DC voltage range, this component features two PNP switch outputs with a repetition accuracy of 0.1 percent FS and a maximum output current of 100 mA for compressed air media conforming to ISO8573-1:2010 [7:4:4]. It carries RCM and c UL us - Recognized (OL) authorizations, features a CE symbol according to the EU-EMV guideline, and conforms to RoHS while containing PWIS substances. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
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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
- 552351
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 552351.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Authorization
- RCM Mark | c UL us - Recognized (OL)
- CE symbol (see declaration of conformity)
- according to EU-EMV guideline
- Materials note
- Contains PWIS substances | Conforms to RoHS
- Measured variable
- Relative pressure
- Measurement method
- Piezoresistive pressure sensor with display
- Pressure measuring range, initial value
- -1 bar
- Pressure measuring range, final value
- 1 bar
- Overload range
- 5 bar
- Operating medium
- Compressed air in accordance with ISO8573-1:2010 [7:4:4]
- Note on operating and pilot medium
- Lubricated operation not possible
- Ambient temperature
- -10 ... 50 °C
- Switch output
- 2xPNP
- Switching function
- Freely programmable
- Switching element function
- Switchable
- Repetition accuracy of switching output in ± %FS
- 0.1 %FS
- Max. output current
- 100 mA
- Precision display FS
- 1 %FS
- Short circuit strength
- Yes
- Operating voltage range DC
- 12 ... 24 V
- Polarity protected
- for all electrical connections
- Electrical connection
- Cable | 4-core
- Cable length
- 2.5 m
- Mounting type
- Optional | Threaded | with accessories
- Pneumatic connection
- Male thread R1/8 | Female thread M5
- Product weight
- 45 g
- Materials information, housing
- ABS-reinforced | PBT-reinforced
- Type of display
- Illuminated LCD, multicolored
- Unit(s) that can be displayed
- bar | inchH2O | inchHg | kPa | kgf/cm² | mmHg | psi
- Operating status display
- LCD, yellow
- Setting options
- Teach-In | Via display and buttons
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 552351. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.