553146

Name: Festo 553146 Pressure sensor SPAB-B2R-G18-2P-M8
Brand: Festo

Pressure sensor SPAB-B2R-G18-2P-M8

The Festo 553146 is a piezoresistive pressure sensor featuring an integrated display and a relative pressure measuring range of -1 bar to 1 bar with a 5 bar overload range. Powered by a 12 to 24 V DC operating voltage range, this component incorporates two freely programmable and switchable PNP switch outputs delivering a 100 mA maximum output current alongside a 0.1 %FS repetition accuracy. Certified with RCM Mark and c UL us - Recognized (OL) authorizations while conforming to RoHS, the unit operates on compressed air complying with ISO8573-1:2010 [7:4:4] within an ambient temperature range of -10 to 50 °C. Submit the exact part number, quantity, and application requirements to receive a formal quotation for this industrial component.

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Manufacturer: Festo
Part number: 553146
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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: 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 | kgf/cm² | mmHg | psi
Operating status display: LCD, yellow

Engineering context

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Our sourcing response is prepared against Festo 553146. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.