The Festo DGST-12-30-Y12A is a precision-engineered pneumatic guided cylinder, identified by its manufacturer part number 8085171, designed to enhance the performance and reliability of your pneumatic systems. Its robust design and advanced features make it suitable for a wide range of industrial applications.

Key Features:

High Precision Movement: With a 12mm bore and 30mm stroke, this cylinder offers precise control and movement for various applications.
Durable Construction: Made from non-corrosive, high-alloy steel, the DGST-12-30-Y12A is built to last even in challenging industrial environments.
External Hydraulic Cushioning: Features external hydraulic cushioning to ensure smooth operation and extend the lifespan of the unit by reducing wear and tear.
Flexible Installation: The assembly position can be adjusted to fit different system configurations, enhancing its versatility in application.
Proximity Sensor Compatibility: Designed to work with proximity sensors, facilitating easy integration into automated systems for enhanced monitoring and control.

Benefits:

Enhanced Operational Efficiency: Optimizes performance through precise motion control, contributing to better overall system efficiency.
Reduced Maintenance Costs: The robust construction and external cushioning minimize the need for frequent maintenance, lowering operational costs.
Versatile Application: Suitable for a variety of industrial applications due to its compact design and compatibility with various pneumatic systems.

Applications:

Automated Production Lines: Ideal for precision tasks in automated manufacturing settings where reliable and accurate actuation is crucial.
Testing and Inspection Equipment: Provides the necessary precision for equipment requiring consistent actuation for accurate testing and inspection processes.
General Industrial Applications: A versatile tool for a wide range of pneumatic applications across various sectors, ensuring reliable operation and integration.

The Festo DGST-12-30-Y12A pneumatic guided cylinder stands as a testament to Festo’s commitment to innovation and quality in advancing pneumatic technology. This component is crucial for industries looking to improve precision and reliability in their operations.

Technical Data

Feature	Specification
Stroke	30 mm
Adjustable end-position range/front length	16.7 mm
Adjustable end-position range/rear length	15.2 mm
Piston diameter	12 mm
Drive unit operating mode	Yoke
Cushioning	External hydraulic cushioning
Mounting position	Any
Guide	Recirculating ball bearing guide
Structural design	Twin piston Yoke Piston rod Slide
Position sensing	For proximity sensor
Symbol	00991249
Operating pressure	0.1 MPa … 0.8 MPa
Operating pressure	1 bar … 8 bar
Operating pressure	14.5 psi … 116 psi
Max. speed	0.8 m/s
Repetition accuracy	<= 0.02 mm
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)	1 – Low corrosion stress
LABS (PWIS) conformity	VDMA24364-B1/B2-L
Ambient temperature	-10 °C … 60 °C
Impact energy in the end positions	1.4 J
Cushioning length	5 mm
Max. force Fy	540 N
Max. force Fz	540 N
Max. torque Mx	4.2 Nm
Max. torque My	4.2 Nm
Max. torque Mz	4.2 Nm
Theoretical force at 6 bar, retracting	102 N
Theoretical force at 6 bar, advancing	136 N
Moving mass	258 g
Product weight	533 g
Type of mounting	With through-hole
Pneumatic connection	M5
Note on materials	RoHS-compliant
Cover material	Wrought aluminum alloy
Seals material	HNBR
Guide material	POM TPE-E High-alloy steel
Housing material	Wrought aluminum alloy
Piston rod material	High-alloy stainless steel