540205

Name: Festo 540205 Pressure sensor SDE3-D2Z-B-HQ4-2P-M8
Brand: Festo

Pressure sensor SDE3-D2Z-B-HQ4-2P-M8

The Festo 540205 is a piezoresistive pressure sensor with an integrated display for measuring differential pressure within a 0 MPa to 0.2 MPa (0 bar to 2 bar, 0 psi to 29 psi) range, featuring an overload pressure of 0.6 MPa (6 bar, 87 psi). This component operates with compressed air conforming to ISO 8573-1:2010 [7:4:4] across a medium and ambient temperature range of 0 °C to 50 °C, supporting lubricated operation and carrying c UL us, RCM, CE, UKCA, and RoHS compliance certifications. It delivers a full scale accuracy of 2 %FS to 3 %FS with a 0.3 %FS repetition accuracy and utilizes two switchable, freely programmable 2xPNP switching outputs. Submit the exact part number, quantity, and application requirements to receive a formal quotation for this unit.

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Manufacturer: Festo
Part number: 540205
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Technical Specifications

Certication: RCM compliance mark | c UL us - recognized (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
Note on materials: RoHS compliant
Measured variable: Diﬀerential pressure
Method of measurement: Piezoresistive pressure sensor with display
Pressure measuring range initial value: 0 MPa | 0 bar | 0 psi
Pressure measuring range end value: 0.2 MPa | 2 bar | 29 psi
Overload pressure: 0.6 MPa | 6 bar | 87 psi
Operating medium: Compressed air as per ISO 8573-1:2010 [7:4:4]
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: 2 %FS...3 %FS
Repetition accuracy in ± %FS: 0.3 %FS
Temperature co-eﬃcient in ± %FS/K: 0.05 %FS/K
Switching output: 2xPNP
Switching function: Freely programmable
Switching element function: Switchable
Reproducibility of switching value: 0.3 %
On time: 3 ms
Switch-oﬀ time: 3 ms
Max. output current: 100 mA
Voltage drop: 1.5 V
Display range start value: 0 %FS

Engineering context

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Our sourcing response is prepared against Festo 540205. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.