533443

Name: Festo 533443 Quarter turn actuator DAPS-0120-090-RS1-F0710
Brand: Festo

Quarter turn actuator DAPS-0120-090-RS1-F0710

The Festo 533443 is a single-acting industrial component featuring a kinematic yoke system with a 90-degree swivel angle and F07 or F10 flange hole patterns. This unit operates at a nominal pressure of 0.56 MPa within an operating pressure range of 2.8 bar to 8.4 bar, providing safety integrity up to SIL 2 low demand mode. It includes an adjustable end-position range from -1 degree to 9 degrees at 0 degrees and closes to the right with no cushioning or position sensing. Submit the exact part number, quantity, and application requirements to receive a formal quotation.

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Manufacturer: Festo
Part number: 533443
Data verification: Manufacturer evidence reviewed

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Verified configuration

Technical Specifications

Size of valve actuator: 0120
Flange hole pattern: F07 | F10
Swivel angle: 90 deg
End-position adjusting range at 0°: -1 deg...9 deg
End-position adjusting range at nominal swivel angle: 81 deg...91 deg
Depth shaft connection: 24.8 mm
Information on the end-position adjusting range: One end position optionally adjustable
Standard connection for valve: ISO 5211
Cushioning: No cushioning
Mounting position: Any
Mode of operation: Single-acting
Structural design: Kinematic yoke system
Position sensing: None
Closing direction: Closes to the right
Valve connection conforms to standard: VDI/VDE 3845 (NAMUR)
Safety integrity level (SIL): Up to SIL 2 low demand mode
Connection pressure for spring force: 0.28 MPa | 2.8 bar
Operating pressure: 0.28 MPa...0.84 MPa | 2.8 bar...8.4 bar
Nominal operating pressure: 0.56 MPa | 5.6 bar
Max. swivel frequency at 6 bar: 1 Hz
CE marking (see declaration of conformity): as per EU explosion protection directive (ATEX)
UKCA marking (see declaration of conformity): acc. to UK EX instructions
Explosion prevention and protection: Zone 1 (ATEX) | Zone 2 (ATEX) | Zone 21 (ATEX) | Zone 22 (ATEX)
Certicate issuing authority: German Technical Control Board North (TÜV Nord) 212170801
ATEX category gas: II 2G
ATEX category for dust: II 2D

Engineering context

Identification and RFQ Guidance

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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.

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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 533443. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.