Confirm the exact configuration
Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.
Global industrial sourcing · Houston, Texas+1 417 261 6001 info@mropartsrfq.com
MROProduct image under verification
Reference imageConfirm configuration by manufacturer part number.
Festo
553155
Pressure sensor SPAB-B2R-G18-NB-M8
The Festo 553155 is an industrial piezoresistive pressure sensor with a display designed to measure relative pressure within a range of -1 bar to 1 bar and an overload range of 5 bar. This component operates using compressed air in accordance with ISO8573-1:2010 [7:4:4], does not support lubricated operation, and functions in ambient temperatures from -10 to 50 °C. It features a freely programmable NPN switch output with a switchable switching element function, a 0.1% switching point reproducibility, a 1 - 5 V analog output, and carries C-Tick and c UL us - Recognized (OL) authorizations alongside the CE symbol according to the EU-EMV guideline. Submit the exact part number, quantity, and application requirements to receive a formal quotation for this Festo component.
Request pricing and availabilityCommercial response for your destination and required quantity.
Request a Quote- Manufacturer
- Festo
- Part number
- 553155
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 553155.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Authorization
- C-Tick | 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
- NPN
- Switching function
- Freely programmable
- Switching element function
- Switchable
- Switching point reproducibility
- 0.1 %
- Max. output current
- 100 mA
- Analog output
- 1 - 5 V
- Precision analog output zero point in ± %FS
- 5 %FS
- Precision analog output margin in ± %FS
- 5 %FS
- Reproducibility analog value
- 0.2 %
- Precision display FS
- 1 %FS
- Short circuit strength
- Yes
- Operating voltage range DC
- 12 ... 24 V
- Polarity protected
- for operating voltage
- Electrical connection
- Plug | Round design
- to
- EN 60947-5-2 | M8x1 | 4-pin
- Mounting type
- Optional | Threaded | with accessories
- Pneumatic connection
- Male thread G1/8 | 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
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 553155. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.