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Festo
535581
Pressure sensor SDE1-D2-G2-WQ4-C-P2-M8
The Festo part number 535581 is an industrial component utilizing a piezoresistive pressure sensor with a display to measure differential and relative pressure within a range of 0 to 2 bar. Operating on a 15 to 30 V DC voltage range with reverse polarity protection, this RoHS-compliant device features 2xPNP switch outputs with freely programmable and switchable functions, delivering a full-scale accuracy of 2 percent and a switching point reproducibility of 0.3 percent for compressed air media conforming to ISO8573-1:2010 [7:4:4] at temperatures between 0 and 50 degrees Celsius. Certified with the RCM Mark and c UL us - Recognized (OL) authorizations alongside a CE symbol according to the EU-EMV guideline, the copper- and PTFE-free unit supports lubricated operation and provides a maximum output current of 150 mA with pulsing short circuit strength. Submit the exact part number, quantity, and application requirements for a formal quotation.
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Request a Quote- Manufacturer
- Festo
- Part number
- 535581
- Data verification
- Manufacturer evidence reviewed
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Exact part-number verificationTechnical properties are matched to 535581.
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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
- Free of copper and PTFE | Conforms to RoHS
- Measured variable
- Differential pressure | Relative pressure
- Measurement method
- Piezoresistive pressure sensor with display
- Pressure measuring range, initial value
- 0 bar
- Pressure measuring range, final value
- 2 bar
- Operating medium
- Compressed air in accordance with ISO8573-1:2010 [7:4:4]
- Note on operating and pilot medium
- Lubricated operation possible
- Medium temperature
- 0 ... 50 °C
- Ambient temperature
- 0 ... 50 °C
- Accuracy, FS
- 2 %FS
- Switch output
- 2xPNP
- Switching function
- Freely programmable
- Switching element function
- Switchable
- Switching point reproducibility
- 0.3 %
- Max. output current
- 150 mA
- Short circuit strength
- Pulsing
- Operating voltage range DC
- 15 ... 30 V
- Polarity protected
- for all electrical connections
- Electrical connection
- Plug | Round design
- to
- EN 60947-5-2 | M8x1 | 4-pin
- Mounting type
- Optional | with top-hat rail | with wall/surface fixing
- Assembly position
- Any
- Pneumatic connection
- QS-4
- Product weight
- 85 g
- Material housing
- PA | POM-reinforced
- Type of display
- Backlit LCD
- Operating status display
- LCD
- Setting options
- Teach-In
- Protection against manipulation
- PIN-Code
- Threshold value setting range
- 2 ... 99.8 %
- Hysteresis setting range
- 0 ... 90 %
- Protection class
- IP65
- Corrosion resistance classification CRC
- 2 - Moderate corrosion stress
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 535581. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.