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Red rotary actuator in boxed packaging

Festo

Festo DSM-12-270-P-A-B 547570 Rotary Actuator

SKU CH-R7R6-ZB5J8 MPN DSM-12-270-P-A-B

Rotary actuator with a 12 mm bore and 270° rotation, supplied new in a single pack

  • Labor warranty1 Year
  • Product typeTest Equipment
  • Color and finishRed
  • Number of items1 pack
  • Sold asBox
  • Parts warranty3 Years
  • Precise 270° rotation for exact positioning
  • Compact 12 mm diameter fits tight spaces
  • Durable Festo engineering ensures long service life
  • Ready-to-install unit includes all necessary parts
  • Test-equipment grade accuracy for reliable measurements

Rotary actuator for pneumatic automation

The Festo DSM-12-270-P-A-B is a rotary actuator designed for pneumatic automation tasks. It provides controlled rotational movement in machinery and process equipment. The unit is supplied new in a single box.

Suited for engineers specifying Festo pneumatic

This actuator suits engineers and maintenance teams building or repairing Festo-based pneumatic installations. It is not intended for hydraulic applications, electric drive requirements, or installations needing a different torque or rotation angle.

Size 12 with 270-degree rotation

The actuator carries the size code 12 and delivers a 270-degree swivel angle. These two parameters determine whether the component fits the mechanical envelope and motion profile of the target application.

How it compares

Measured against everything we stock in Electrical Trade Tools & Kits, at today’s prices. Recalculated every night.

Price $97.99
Typical for this category: the median of 5,006 items is $95.99.

Specifications

Product
Brand nameFESTO
Model nameDSM-12-270-P-A-B
Product typeTest Equipment
Color and finishRed
In the box
Number of items1 pack

Questions about this item

Will the DSM-12-270-P-A-B rotary actuator fit the same mounting pattern as my existing Festo 12 mm pneumatic modules?

The unit is built on a 12 mm frame size, which matches the standard Festo 12 mm mounting grid used across the DSM series, so existing brackets and adapter plates will align without modification.

How can I verify the DSM-12-270-P-A-B is operating correctly after installation?

Apply compressed air and confirm the output shaft rotates through the full 270 degree range with smooth, repeatable motion and no air leakage at the ports or end caps.

Does the box for the DSM-12-270-P-A-B include fittings and tubing, or must I order them separately?

The product is supplied as a single rotary actuator in a box; pneumatic fittings, tubing and any mounting screws are not included and must be purchased separately.

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