546415

Name: Festo 546415 Round cylinder DSNU-1"-12"-PPV-A
Brand: Festo

Round cylinder DSNU-1"-12"-PPV-A

The Festo 546415 is a double-acting industrial component based on the ISO 6432 norm, featuring a 1-inch piston diameter and a 12-inch stroke with a 3/8-24 UNF-2A external piston rod thread at one end. Designed with adjustable pneumatic cushioning at both ends, a cushioning length of 0.67 inches, and position sensing via proximity switch, this unit operates within a pressure range of 1 bar to 10 bar and handles an ambient temperature range of -4 °F to 176 °F. It offers a corrosion resistance class of 2 for moderate corrosion stress, VDMA24364-B1/B2-L LABS conformity, and delivers a theoretical retracting force of 55.6 lbf at 6 bar using compressed air in accordance with ISO 8573-1:2010 [7:4:4]. Submit the exact part number, quantity, and application requirements to receive a formal quote.

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Manufacturer: Festo
Part number: 546415
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Technical Specifications

Stroke: 12 in
Piston diameter: 1"
Piston rod thread: 3/8-24 UNF-2A
Based on norm: ISO 6432
Cushioning: Pneumatic cushioning, adjustable at both ends
Mounting position: Any
Piston rod end: External thread
Structural design: Piston | Piston rod
Position sensing: Via proximity switch
Variants: Piston rod at one end
Operating pressure: 0.1 MPa...1 MPa | 1 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
Ambient temperature: -4 °F...176 °F
Impact energy in the end positions: 0.221 ft-lbf
Cushioning length: 0.67 in
Theoretical force at 6 bar, retracting: 55.6 lbf
Theoretical force at 6 bar, advancing: 66.2 lbf
Moving mass at 0 mm stroke: 2.5 oz
Additional moving mass per 10 mm stroke: 0.212 oz
Basic weight with 0 mm stroke: 8.4 oz
Additional weight per 10 mm stroke: 0.388 oz
Type of mounting: With accessories
Pneumatic connection: 1/8 NPT
Cover material: Wrought aluminum alloy
Seals material: NBR | TPE-U(PU)

Engineering context

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Our sourcing response is prepared against Festo 546415. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.