vabs-s4-2s-g18-b-r3

Name: vabs-s4-2s-g18-b-r3
Brand: FESTO
SKU: vabs-s4-2s-g18-b-r3

The Festo VABS-S4-2S-G18-B-R3 sub-base offers a 18mm width, internal pilot air supply, and a wide operating pressure range. Ideal for various mounting positions and compliant with ISO 15407-2 and RoHS directives.

Product Modelvabs-s4-2s-g18-b-r3

Material Number541070

Product ID11122

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

1
Reliable ConstructionThe Festo VABS-S4-2S-G18-B-R3 sub-base is built with a robust die-cast aluminum construction, ensuring durability and long-lasting performance.
2
Versatile Mounting OptionsThis sub-base can be mounted in any position, providing flexibility in your pneumatic system setup. It adheres to the ISO 15407-2 standard for mounting.
3
Internal Pilot Air SupplyThe internal pilot air supply simplifies your system design, reducing complexity and improving overall efficiency.
4
Wide Operating Pressure RangeThe operating pressure range of -0.9 to 10 bar ensures that the sub-base can handle a variety of pneumatic applications, from low to high-pressure systems.
5

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Width

18mm

Based on norm

ISO 15407-2

Mounting position

Any

Pilot air supply port

Internal

Operating pressure

-0.9bar 10bar

DC operating voltage range

24V

Compliance with International StandardsThe VABS-S4-2S-G18-B-R3 is compliant with ISO 15407-2 and RoHS directives, ensuring that it meets the highest standards of quality and environmental safety.

Explosion Protection CertificationThis sub-base is certified for explosion protection, meeting ATEX category gas II 3G and Zone 2 (UKEX) standards, making it suitable for hazardous environments.

Operational FlexibilityThe sub-base can operate in temperatures ranging from -5°C to 50°C, providing flexibility in various environmental conditions.

Low Voltage OperationThe sub-base operates on a DC voltage range of 24V, ensuring efficient and safe operation in your pneumatic system.

High Surge ImmunityWith a surge strength of 0.8 kV, the VABS-S4-2S-G18-B-R3 sub-base is designed to withstand electrical surges, ensuring reliable operation in harsh conditions.

Compact DesignThe compact design of the sub-base with a width of 18mm makes it ideal for space-constrained applications, fitting seamlessly into your pneumatic system setup.

Current rating at 40° C

Contamination level

CE marking (see declaration of conformity)

As per EU EMC directive as per EU explosion protection directive (ATEX) As per EU RoHS directive

UKCA marking (see declaration of conformity)

To UK instructions for EMC acc. to UK EX instructions To UK RoHS instructions

Explosion protection certification outside the EU

EPL Gc (GB)

Explosion prevention and protection

Zone 2 (ATEX) Zone 2 (UKEX)

ATEX category gas

II 3G

Type of ignition protection for gas

Ex ec IIC T3 Gc X

Explosion group of assembly

IIC

Operating medium

Compressed air as per ISO 8573-1:2010 [7:4:4]

Information on operating and pilot media

Operation with oil lubrication possible (required for further use)

Corrosion resistance class (CRC)

0 - No corrosion stress

LABS (PWIS) conformity

VDMA24364-B1/B2-L

Max. surface temperature of assembly

Degree of protection

IP65 NEMA 4 In mounted state

Ambient temperature

-5°C 50°C

Product weight

192g

Type of mounting

With through-hole as per ISO 15407-2

Note on materials

RoHS-compliant

Material of sub-base

Die-cast aluminum

Manufacturer ID

541070