Festo DNC-40-125-PPV-A 163342 ISO Cylinder 40mm Bore 125mm Stroke

Festo DNC-40-125-PPV-A is a double-acting pneumatic cylinder conforming to ISO 15552. Stroke 125 mm, piston diameter 40 mm. Adjustable pneumatic cushioning at both ends for smooth stroke deceleration. Profile cylinder barrel with integrated sensor slots for position detection. Die-cast aluminium end covers, wrought aluminium alloy barrel, high‑alloy steel piston rod. For general factory automation, material handling, and machine building.

Applications:

• General pneumatic actuation in factory automation

• Material handling, clamping, and positioning

• Packaging machinery and assembly lines

• OEM equipment requiring ISO 15552 dimensional compliance

Core Specifications:

• Piston diameter: 40 mm

• Stroke: 125 mm

• Mode of operation: Double‑acting

• Cushioning: Pneumatic cushioning, adjustable at both ends (PPV)

• Piston rod thread: M12×1.25 male

• Pneumatic connection: G1/4 (female)

• Operating pressure: 0.6…12 bar

• Theoretical force at 6 bar advancing: 754 N

• Theoretical force at 6 bar retracting: 633 N

• Ambient temperature: –20…80 °C

• Position detection: Via proximity switch (magnetic piston, sensor slots on barrel)

• Mounting: Via threaded internal mounting or comprehensive range of mounting accessories

• Conforms to standard: ISO 15552

Advanced Specifications:

• Design: Piston, piston rod, profile barrel

• Corrosion resistance class (CRC): 2 – moderate corrosion stress

• Impact energy in end positions: 0.2 J

• Cushioning length: 20 mm

• Moving mass for 0 mm stroke: 307 g

• Additional moving mass per 10 mm stroke: 16 g

• Basic weight for 0 mm stroke: 800 g

• Additional weight per 10 mm stroke: 45 g

• Logistics weight: approx. 1,378 g

• Material piston rod: High‑alloy steel

• Material cylinder barrel: Wrought aluminium alloy, smooth anodised

• Material cover: Die‑cast aluminium, coated

• Material seals: NBR, TPE‑U(PU)

• Operating medium: Compressed air to ISO 8573‑1:2010 [7:4:4]

• Lubricated operation: Possible (if lubricated, continued lubrication required)

• LABS (PWIS) conformity: VDMA24364‑B1/B2‑L

• RoHS compliant

System Integration:

• Belongs to Festo DNC series of ISO 15552 profile cylinders.

• Direct mounting via the cylinder’s threaded internal ports; a full range of mounting accessories (foot, flange, clevis, trunnion) is available for flexible installation.

• End positions can be detected using Festo proximity sensors (e.g., SME/SMT‑8 series) inserted into the barrel profile slots.

• For detailed installation and pneumatic circuit diagrams, refer to the product hardware manual.

Standards & Compliance:
Refer to manufacturer official documentation for detailed certification and compliance information.

Related Products:

• DNC‑40‑80‑PPV‑A (163338) – 80 mm stroke

• DNC‑40‑160‑PPV‑A (163343) – 160 mm stroke

• DNC‑40‑200‑PPV‑A (163344) – 200 mm stroke

• SME‑8‑S‑LED‑24 (150857) – Proximity sensor for position detection