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Festo
190233
Semi-rotary actuator DRE-77-F10-Q12-FO
The Festo part number 190233 is a single-acting rack and pinion industrial component featuring an actuator size of 77, an F10 flange hole pattern, and a 90-degree swivel angle with no cushioning or position detection. Operating at a working pressure of 2 to 10 bar with compressed air conforming to ISO 8573-1:2010 [7:4:4], this unit includes a VDI/VDE 3845 NAMUR valve connection and conforms to ISO 5211 for fitting connections with any assembly position. Certified for hazardous locations under ATEX category II 2G for gas and II 2D for dust within an explosion-proof ambient temperature range of -20°C to +60°C, it closes by spring force and opens via pneumatic pressure while supporting lubricated operation. Submit your exact part number, quantity, and application requirements to request a quote for this component.
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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
- 190233
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 190233.
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 actuator
- 77
- Flange hole pattern
- F10
- Swivel angle
- 90 deg
- Fitting connection conforms to standard
- ISO 5211
- Cushioning
- No cushioning
- Assembly position
- Any
- Mode of operation
- single-acting
- Design structure
- Rack and pinion
- Position detection
- No
- Closing direction
- Spring force, opening
- Valve connection conforms to standard
- VDI/VDE 3845 (NAMUR)
- Working pressure
- 2 ... 10 bar
- ATEX category Gas
- II 2G
- Explosion ignition protection type Gas
- c T6
- ATEX category Dust
- II 2D
- Explosion ignition protection type Dust
- c 60°C
- Explosion-proof ambient temperature
- -20°C <= Ta <= +60°C
- Operating medium
- Compressed air in accordance with ISO8573-1:2010 [7:4:4]
- Note on operating and pilot medium
- Lubricated operation possible (subsequently required for further | operation)
- CE symbol (see declaration of conformity)
- according to EU-Ex protection guideline (ATEX)
- Corrosion resistance classification CRC
- 3
- Ambient temperature
- -20 ... 80 °C
- Air consumption at 6 bar per cycle 0°-90°-0°
- 18 l
- Product weight
- 19,800 g
- Shaft connection
- V22
- Pneumatic connection
- Subbase | G1/4
- Materials note
- Contains PWIS substances
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 190233. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.