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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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Festo
552879
Quarter turn actuator DAPS-0030-090-RS1-F0305-CR
The Festo 552879 is a single-acting industrial component featuring a kinematic yoke system and a 0030 valve actuator size with a 90-degree swivel angle. Built with F03 and F05 flange hole patterns, a 12.1 mm shaft connection depth, and ISO 5211 standard valve connectivity, it operates at a nominal pressure of 0.56 MPa (5.6 bar) and an operating pressure range of 0.28 MPa to 0.84 MPa (2.8 bar to 8.4 bar). This unit provides ATEX and UKCA explosion protection for Zones 1, 2, 21, and 22, and achieves up to SIL 2 safety integrity levels for both high and low demand modes under TÜV Nord certification. Submit the exact part number, quantity, and application requirements to receive a formal quotation.
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Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Festo references — within one business day.
- Manufacturer
- Festo
- Part number
- 552879
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 552879.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Size of valve actuator
- 0030
- Flange hole pattern
- F03 | F05
- Swivel angle
- 90 deg
- Depth shaft connection
- 12.1 mm
- 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 high demand mode | 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
- 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)
- Certicate issuing authority
- German Technical Control Board North (TÜV Nord) 212170801
- ATEX category gas
- II 2G
- ATEX category for dust
- II 2D
- Type of ignition protection for gas
- Ex h IIC T6...T3 Gb X
- Type of (ignition) protection for dust
- Ex h IIIC T85°C...T200°C Db X
- Explosive ambient temperature
- -20°C <= Ta <= +60°C
- Operating medium
- Compressed air as per ISO 8573-1:2010 [7:4:4]
Engineering context
Identification and RFQ Guidance
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 552879. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.