529120

Name: Festo 529120 Guided drive DFM-16- -B
Brand: Festo

Guided drive DFM-16- -B

The Festo part number 529120 is a double-acting industrial drive unit featuring a 16 mm piston diameter, a stroke range from 10 mm to 200 mm, and a yoke drive mode operating between 0.2 MPa and 1 MPa (2 bar to 10 bar). Constructed with a plain-bearing or recirculating ball bearing guide and structural guide design, this component incorporates elastic cushioning rings/pads and adjustable pneumatic cushioning at both ends, alongside position sensing via proximity switch and variants with heat-resistant seals up to 120°C. Certified with CE and UKCA markings per EU explosion protection and UK EX instructions for ATEX Zone 1 and Zone 2 (Category II 2G, Ex h IIC T4 Gb) in explosive ambient temperatures from -20°C to +70°C, it utilizes compressed air as per ISO 8573-1:2010 [7:4:4] with optional oil lubrication and a corrosion resistance class of CRC 0 to CRC 2. Submit the exact part number, quantity, and application requirements for a quote.

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Manufacturer: Festo
Part number: 529120
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Technical Specifications

Stroke: 10 mm...200 mm
Piston diameter: 16 mm
Drive unit operating mode: Yoke
Cushioning: Elastic cushioning rings/pads at both ends | Pneumatic cushioning, adjustable at both ends
Mounting position: Any
Guide: Plain-bearing guide | Recirculating ball bearing
Structural design: Guide
Position sensing: Via proximity switch
Variants: Heat-resistant seals max. 120°C
Operating pressure: 0.2 MPa...1 MPa | 2 bar...10 bar
Mode of operation: Double-acting
CE marking (see declaration of conformity): as per EU explosion protection directive (ATEX)
UKCA marking (see declaration of conformity): acc. to UK EX instructions
Explosion prevention and protection: Zone 1 (ATEX) | Zone 2 (ATEX)
ATEX category gas: II 2G
Type of ignition protection for gas: Ex h IIC T4 Gb
Explosive ambient temperature: -20°C <= Ta <= +70°C
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): 0 - No corrosion stress | 2 - Moderate corrosion stress
LABS (PWIS) conformity: VDMA24364-B1/B2-L
Ambient temperature: -20 °C...120 °C
Impact energy in the end positions: 0.075 J...0.15 J
Theoretical force at 6 bar, retracting: 104 N
Theoretical force at 6 bar, advancing: 121 N
Alternative connections: See product drawing
Pneumatic connection: M5
Note on materials: RoHS compliant

Engineering context

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Technical verification

Our sourcing response is prepared against Festo 529120. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.