532319

Name: Festo 532319 Guided drive DFM-40- -B
Brand: Festo

Guided drive DFM-40- -B

The Festo part number 532319 is a double-acting industrial component featuring a 40 mm piston diameter, a stroke range from 25 mm to 400 mm, and a yoke drive unit operating mode. This guide structural design incorporates either a plain-bearing guide or recirculating ball bearing, adjustable pneumatic cushioning at both ends, elastic cushioning rings or pads at both ends, and a pneumatic shock absorber with a soft characteristic curve. Certified for hazardous locations under ATEX and UKCA directives with Zone 1 and Zone 2 gas explosion protection, the unit operates within a 1.5 bar to 10 bar pressure range using compressed air according to ISO 8573-1:2010 [7:4:4]. Submit the exact part number, quantity, and application requirements for a quote.

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Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Festo references — within one business day.

Manufacturer: Festo
Part number: 532319
Data verification: Manufacturer evidence reviewed

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Worldwide sourcingSupport for planned and urgent industrial requirements.

Manufacturer documentationA document is added when the reviewed source provides one.

Verified configuration

Technical Specifications

Stroke: 25 mm...400 mm
Piston diameter: 40 mm
Drive unit operating mode: Yoke
Cushioning: Elastic cushioning rings/pads at both ends | Pneumatic cushioning, adjustable at both ends | Pneumatic shock absorber, soft characteristic curve
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: 0.15 MPa...1 MPa | 1.5 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: 0.35 J...0.7 J
Theoretical force at 6 bar, retracting: 686 N
Theoretical force at 6 bar, advancing: 754 N
Alternative connections: See product drawing
Pneumatic connection: G1/8

Engineering context

Identification and RFQ Guidance

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Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.

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Technical verification

Our sourcing response is prepared against Festo 532319. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.