ess-20-bn

Name: ess-20-bn
Brand: FESTO
SKU: ess-20-bn

The Festo ESS-20-BN vacuum suction cup provides reliable and precise handling for various automation tasks. Its 6mm height compensation ensures consistent performance, while its 20mm diameter and 1.6 cm³ volume make it suitable for a wide range of applications.

Product Modeless-20-bn

Material Number189378

Product ID7198

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

1
Precision HandlingThe ESS-20-BN offers precise handling with its 6mm height compensation, ensuring consistent performance even with varying workpiece heights.
2
Compact DesignWith a nominal width of 3mm and a suction cup diameter of 20mm, this suction cup is designed for applications requiring minimal space.
3
Versatile ApplicationSuitable for applications with a minimum workpiece radius of 40mm, making it versatile for various handling tasks in automation.
4
Efficient PerformanceThe 1.6 cm³ volume ensures efficient performance, allowing for effective handling of different-sized workpieces.
5

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Suction cup height compensation

6mm

Min. workpiece radius

40mm

Nominal width

3mm

Suction cup diameter

20mm

Suction cup volume

1.6cm3

Connection position

Top

Easy IntegrationDesigned for easy integration into your existing automation systems, the ESS-20-BN simplifies your handling tasks with its standardized dimensions and features.

Classification of suction cup holder

Size 4

Suction cup shape

Round bellows, 1.5 convolutions

Operating pressure

-13.775psi 0psi

Nominal operating pressure

-10.15psi

Operating medium

Atmospheric air based on ISO 8573-1:2010 [7:-:-]

Corrosion resistance class (CRC)

1 - Low corrosion stress

LABS (PWIS) conformity

VDMA24364-A1-L

For use in the food industry

See supplementary material information

Ambient temperature

-10°C 70°C

Holding force at nominal operating pressure

12.9N

Lateral force at nominal operating pressure

9.5N

Product weight

6.7g

Type of mounting

Via vacuum connection

Vacuum connection

Color

Black

Shore hardness

50 +/- 5

Material of screwed plug

Brass, nickel-plated Steel, galvanized and chrome-plated

Note on materials

RoHS-compliant

Suction cup material

NBR

Manufacturer ID

189378