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Festo
189270
Vacuum suction cup ESS-4-SU
The Festo 189270 is a round, flat industrial component featuring a 4 mm suction cup diameter, a 1.2 mm nominal width, and a 0.008 cm³ suction cup volume designed for a minimum workpiece radius of 10 mm. Operating within a pressure range of -95 kPa to 0 kPa and a nominal operating pressure of -70 kPa, this 0.1 g part delivers a holding force of 0.46 N and a lateral force of 0.5 N at nominal operating pressure. It features an upward connection position, any mounting position, mounting via vacuum connection, and compatibility with a 4 bar ejector pulse suitability while operating in ambient temperatures from -20 °C to 60 °C. Submit the exact part number, quantity, and application requirements to request a quote for this Festo component.
Request pricing and availabilityCommercial response for your destination and required quantity.
Request a Quote- Manufacturer
- Festo
- Part number
- 189270
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 189270.
Worldwide sourcingSupport for planned and urgent industrial requirements.
Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Min. workpiece radius
- 10 mm
- Nominal width
- 1.2 mm
- Suction cup diameter
- 4 mm
- Suction cup volume
- 0.008 cm³
- Ejector pulse suitability
- 4 bar
- Connection position
- up
- Mounting position
- Any
- Classication of suction cup holder
- Size 1
- Suction cup shape
- Round, at
- Operating pressure
- -95 kPa...0 kPa | -0.95 bar...0 bar | -13.775 psi...0 psi
- Nominal operating pressure
- -70 kPa | -0.7 bar | -10.15 psi
- Operating medium
- Atmospheric air based on ISO 8573-1:2010 [7:-:-]
- Corrosion resistance class (CRC)
- 1 - Low corrosion stress
- LABS (PWIS) conformity
- VDMA24364 Zone III
- For use in the food industry
- See supplementary material information
- Ambient temperature
- -20 °C...60 °C
- Holding force at nominal operating pressure
- 0.46 N
- Lateral force at nominal operating pressure
- 0.5 N
- Product weight
- 0.1 g
- Type of mounting
- Via vacuum connection
- Vacuum connection
- Outside diameter 3 mm
- Color
- Blue
- Shore hardness
- 60 +/-5
- Material of screwed plug
- Brass, nickel-plated
- Note on materials
- RoHS compliant
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 189270. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.