The Festo DFM-20-40-B-PPV-A-GF, with MPN 8161414, is a superior guided cylinder, expertly designed to provide high precision and reliability in various industrial applications. This product exemplifies Festo’s commitment to innovation and quality, offering both robust construction and exceptional functionality.

Key Features:

High Precision Guidance: Ensures accurate positioning and control, ideal for setups requiring meticulous motion sequences.
Durable Build: Made with high-grade materials, it withstands demanding industrial environments and maintains performance over a long service life.
Adaptable Configuration: Features a variety of mounting options and is compatible with several sensors for flexible application across different systems.
Optimized for Efficiency: Designed for smooth operation with minimal maintenance requirements, reducing downtime and operating costs.
Double-acting Operation: Provides reliable force in both extension and retraction movements, enhancing the cylinder’s effectiveness in dynamic applications.

Benefits:

Enhanced Productivity: Improves cycle times and consistency in automated processes, directly impacting production efficiency.
Lower Maintenance Costs: The guided design reduces wear on components, thereby decreasing the frequency and costs of repairs.
Increased System Safety: Stability and predictability in operation prevent accidents and damage to machinery, ensuring safer workplace environments.
Energy Efficiency: Optimizes the use of compressed air, which can result in lower energy consumption over time.

Applications:

Assembly Lines: Crucial for precision tasks such as component alignment and insertion processes.
Testing Equipment: Ideal for applications that require controlled motion and positioning to carry out consistent testing and inspections.
Material Handling: Can handle varying loads with precision, crucial for pick-and-place systems and automated storage retrieval systems.
Automation Systems: Suits a broad range of automated applications, from small specialized devices to large-scale manufacturing systems.

The Festo DFM-20-40-B-PPV-A-GF stands out as a reliable and efficient solution for your guided motion requirements, backed by Festo’s proven expertise in pneumatic and automation technology. This product not only enhances performance but also offers significant operational improvements in industrial settings.

Technical Data

Feature	Specification
Stroke	40 mm
Piston diameter	20 mm
Drive unit operating mode	Yoke
Cushioning	Pneumatic cushioning, adjustable at both ends
Mounting position	Any
Guide	Sliding guide
Structural design	Guide
Position sensing	For proximity sensor
Operating pressure	0.2 MPa … 1 MPa
Operating pressure	2 bar … 10 bar
Mode of operation	Double-acting
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-B1/B2-L
Cleanroom class	Class 7 according to ISO 14644-1
Ambient temperature	-20 °C … 80 °C
Impact energy in the end positions	0.2 J
Theoretical force at 6 bar, retracting	158 N
Theoretical force at 6 bar, advancing	188 N
Alternative connections	See product drawing
Pneumatic connection	M5
Note on materials	RoHS-compliant
Cover material	Wrought aluminum alloy
Seals material	NBR
Housing material	Wrought aluminum alloy
Piston rod material	High-alloy stainless steel