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Products/Festo/566204
Festo 566204 Rotary actuator DSM-12-270-P1-FW-A-B
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Festo

566204

Rotary actuator DSM-12-270-P1-FW-A-B

This double-acting Festo industrial component utilizes a rotary vane structural design with a size 12 specification and an adjustable swivel angle ranging from 0 degrees to 246 degrees. Operating on compressed air within a pressure range of 0.2 MPa to 1 MPa, the unit features elastic cushioning rings at both ends with a fixed stop, a 10-degree cushioning angle, and position sensing via proximity switch. It delivers a maximum swivel frequency of 2 Hz at 6 bar, a repetition accuracy of 0.1 degrees, a maximum stop force of 90 N, and functions across an ambient temperature range of -10 °C to 60 °C in any mounting position. Submit the exact part number, quantity, and application requirements to receive a formal quotation for part number 566204.

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Manufacturer
Festo
Part number
566204
Data verification
Manufacturer evidence reviewed

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Verified configuration

Technical Specifications

Size
12
Cushioning angle
10 deg
Adjustment range of swivel angle
0 deg...246 deg
Swivel angle
0 deg...246 deg
Permissible stop radius
15 mm
Cushioning
Elastic cushioning rings/pads at both ends with xed stop
Mounting position
Any
Precision adjustment
-6 deg
Mode of operation
Double-acting
Structural design
Rotary vane
Position sensing
Via proximity switch
Operating pressure
0.2 MPa...1 MPa | 2 bar...10 bar
Max. swivel frequency at 6 bar
2 Hz
Repetition accuracy
0.1 deg
Operating medium
Compressed air as per ISO 8573-1:2010 [7:-:-]
Information on operating and pilot media
Operation with oil lubrication possible (required for further use)
Corrosion resistance class (CRC)
0 - No corrosion stress
LABS (PWIS) conformity
VDMA24364-B1/B2-L
Ambient temperature
-10 °C...60 °C
Max. stop force
90 N
Max. axial force
18 N
Max. radial force
45 N
Theoretical torque at 6 bar
1.25 Nm
Permissible mass moment of inertia
0.015 kgm²
Product weight
303 g
Type of mounting
With internal thread
Pneumatic connection
M5
Note on materials
RoHS compliant
Drive shaft material
Steel | Nickel-plated
Seals material
TPE-U(PU)

Engineering context

Identification and RFQ Guidance

Confirm the exact configuration

Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.

What to include in your RFQ

Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.

Technical verification

Our sourcing response is prepared against Festo 566204. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.