Product Model

ess-4x20-on

In Stock
Last updated: 2025/4/26
Festo ess-4x20-on

Selling Points

  • 1High holding force of 3.4 N at nominal operating pressure.
  • 2Corrosion resistance class CRC 1 for low corrosion stress.
  • 3Compatible with food use, meeting LABS (PWIS) conformity.
  • 4Operating temperature range of -10 °C to 70 °C.
  • 5Easy mounting via M6 vacuum port connection.
Product Details
ess-4x20-on
Festo

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Nominal width
2.5mm
Vacuum cup size
4x20 mm
Suction cup volume
0.112cm3
Connection position
Top
Mounting position
Any
Symbol
00991485
Classification of suction cup holder
Size 4
Suction cup shape
Oval, flat
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
3.4N
Horizontal lateral force at nominal operating pressure
4.5N
Vertical lateral force at nominal operating pressure
11N
Product weight
2.5g
Type of mounting
Via vacuum connection
Vacuum connection
M6
Color
Black
Shore hardness
50 +/- 5
Note on materials
RoHS-compliant
Suction cup material
NBR
Manufacturer ID
189409

Specifications may be subject to change without notice