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Festo
549678
Quarter turn actuator DAPS-0720-090-RS2-F12
Festo Quarter turn actuator DAPS-0720-090-RS2-F12, part number 549678, is documented in the official Festo United States product data sheet. Review the technical specifications and operating conditions below when requesting a quotation.
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Request a Quote- Manufacturer
- Festo
- Part number
- 549678
- Data verification
- Manufacturer evidence reviewed
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Verified configuration
Technical Specifications
Identification and family-level technical context are preserved from reviewed source evidence and official English-language manufacturer documentation.
- Size of valve actuator
- 0720
- Flange hole pattern
- F12
- 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
- 38.5 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
- 0.35 MPa | 3.5 bar
- Operating pressure
- 0.35 MPa...0.84 MPa | 3.5 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)
- 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
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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 549678. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.