190142

Name: Festo 190142 Semi-rotary actuator DRE-50-F10-Q10-FS
Brand: Festo

Semi-rotary actuator DRE-50-F10-Q10-FS

The Festo 190142 is a single-acting rack and pinion industrial component featuring a size 50 actuator, a 90-degree swivel angle, and an F10 flange hole pattern complying with ISO 5211. Designed with spring force for closing and no cushioning, this unit operates on compressed air matching ISO 8573-1:2010 [7:4:4] at a working pressure of 2 to 10 bar in any assembly position. It includes a VDI/VDE 3845 NAMUR valve connection and carries ATEX certifications for gas (II 2G c T6) and dust (II 2D c 60°C) within an explosion-proof ambient temperature range of -20°C to +60°C. Submit the exact part number, quantity, and application requirements to request a quote.

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Manufacturer: Festo
Part number: 190142
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Technical Specifications

Size of actuator: 50
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, closing
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
Torque at 6 bar: 371 Nm
Spring return moment: 134 Nm
Air consumption at 6 bar per cycle 0°-90°-0°: 12 l
Product weight: 12,200 g
Shaft connection: V22
Pneumatic connection: Subbase | G1/4
Materials note: Contains PWIS substances

Engineering context

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Our sourcing response is prepared against Festo 190142. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.