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Festo 40 mm Silicone Suction Cup VASB-40-1/4-SI-B G 1/4

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£16.86

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£20.23

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RS Stock No.:
202-2826
Mfr. Part No.:
VASB-40-1/4-SI-B
Brand:
Festo
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Brand

Festo

Product Type

Suction Cup

Connection Size

G 1/4

Pad Diameter

40mm

Pad Material

Silicone

Connection Type

Vacuum Port

Series

VASB

Holding Force

58N

Vacuum Entry Direction

On Top

Standards/Approvals

RoHS

Festo VASB Series Suction Cup, 40mm Pad Diameter, 58N Holding Force - VASB-40-1/4-SI-B, Numeric Part Number: 1372910


This suction cup is a vacuum handling component designed for integration into industrial pick-and-place and gripping systems. It provides a soft contact surface for delicate substrates while interfacing with pneumatic vacuum supply via a standardised port, making it suitable for automated material handling in production and assembly contexts.

Features & Benefits


• Silicone pad offers gentle contact for delicate surfaces
• G 1/4 vacuum port enables straightforward pneumatic connection
• Top-entry vacuum orientation simplifies piping layout
• Rated holding capacity of 58 N supports stable lifting
• Conforms to RoHS for restricted-substance requirements

**Applications**


• Suitable for automated PCB handling in electronics assembly
• Ideal for component transfer in electrical device production
• Used for part pick-up in mechanical assembly lines
• Can be used in robotic end-of-arm tooling for fragile items

What material contacts the workpiece and how does it affect grip?


A silicone pad provides compliant contact, improving the seal on slightly uneven surfaces and reducing the risk of marks on sensitive components.

Which vacuum connection type is required for integration?


The unit connects via a G1/4 threaded vacuum port compatible with common pneumatic fittings and tubing.

How does the vacuum entry orientation influence system routing?


With the vacuum entering on top, hose routing can be arranged vertically above the cup to reduce lateral interference and simplify manifold placement.

What is the measured holding capability for common pick-and-place tasks?


The device delivers 58 N of holding force, suitable for handling small to medium-mass items under typical process conditions.

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