4840815

Name: Festo 4840815 Compact cylinder DPDM-Q-20-15-PA
Brand: Festo

Compact cylinder DPDM-Q-20-15-PA

The Festo part number 4840815 is a double-acting industrial component featuring a 20 mm piston diameter, a 15 mm stroke, and a profile barrel structural design with a piston rod at one end and a guide rod with a yoke for torsion protection. This unit operates within a pressure range of 1 bar to 8 bar on compressed air compliant with ISO 8573-1:2010 [7:4:4], delivering a theoretical advancing force of 188 N and a retracting force of 158 N at 6 bar. Position sensing is accomplished via a proximity switch, while elastic cushioning rings at both ends manage impact across an ambient temperature range of -10 °C to 80 °C. Submit the exact part number, quantity, and application requirements to request a quote.

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Manufacturer: Festo
Part number: 4840815
Data verification: Manufacturer evidence reviewed

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Technical Specifications

Stroke: 15 mm
Piston diameter: 20 mm
Cushioning: Elastic cushioning rings/pads at both ends
Mounting position: Any
Mode of operation: Double-acting
Structural design: Piston | Piston rod | Prole barrel
Position sensing: Via proximity switch
Variants: Piston rod at one end
Protection against torsion/guide: Guide rod with yoke
Operating pressure: 0.1 MPa...0.8 MPa | 1 bar...8 bar
Operating medium: Compressed air as per ISO 8573-1:2010 [7:4:4]
Information on operating and pilot media: Operation with oil lubrication possible (required for further use)
Corrosion resistance class (CRC): 2 - Moderate corrosion stress
LABS (PWIS) conformity: VDMA24364-B2-L
Cleanroom suitability, measured according to ISO 14644-14: Class 6 according to ISO 14644-1
Ambient temperature: -10 °C...80 °C
Theoretical force at 6 bar: 188 N
Theoretical force at 6 bar, retracting: 158 N
Theoretical force at 6 bar, advancing: 188 N
Moving mass at 0 mm stroke: 46 g
Additional moving mass per 10 mm stroke: 4.6 g
Basic weight with 0 mm stroke: 140 g
Additional weight per 10 mm stroke: 22.5 g
Type of mounting: Alternatively: | With through-hole | With internal thread
Pneumatic connection: M5
Note on materials: RoHS compliant
Cover material: Wrought aluminum alloy
Seals material: TPE-U(PU)

Engineering context

Identification and RFQ Guidance

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Technical verification

Our sourcing response is prepared against Festo 4840815. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.