541068

Name: Festo 541068 Sub-base VABS-S4-2S-N18-B-K2
Brand: Festo

Sub-base VABS-S4-2S-N18-B-K2

The Festo 541068 is an industrial component measuring 18 mm in width and manufactured in accordance with the ISO 15407-2 norm. It features an internal pilot air supply port, operates at 24 V DC within a pressure range of -0.09 MPa to 1 MPa (-0.9 bar to 10 bar), and supports a current rating of 2 A at 40° C with a 4 kV surge resistance and contamination level 3. This unit functions with compressed air as per ISO 8573-1:2010 [7:4:4], permits oil lubrication for continued operation, and carries a CRC rating of 0 alongside VDMA24364-B1/B2-L LABS conformity. Furthermore, it complies with CE and UKCA directives, features EPL Gc (GB) certification, supports ATEX and UKEX Zone 2 hazardous areas with II 3G gas categorization, and bears Ex ec IIC T3 Gc X ignition protection for IIC explosion groups. Submit the exact part number, quantity, and application requirements to receive a formal quotation.

Request pricing and availabilityCommercial response within one business day for your destination and required quantity.

Request a Quote

Why no listed price?

Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Festo references — within one business day.

Manufacturer: Festo
Part number: 541068
Data verification: Manufacturer evidence reviewed

For a faster response, include quantity, condition, and delivery destination.

Exact part-number verificationTechnical properties are matched to 541068.

Worldwide sourcingSupport for planned and urgent industrial requirements.

Manufacturer documentationA document is added when the reviewed source provides one.

Verified configuration

Technical Specifications

Width: 18 mm
Based on norm: ISO 15407-2
Mounting position: Any
Pilot air supply port: Internal
Operating pressure: -0.09 MPa...1 MPa | -0.9 bar...10 bar
DC operating voltage range: 24 V
Surge resistance: 4 kV
Current rating at 40° C: 2 A
Contamination level: 3
CE marking (see declaration of conformity): as per EU explosion protection directive (ATEX) | As per EU low voltage directive | As per EU RoHS directive
UKCA marking (see declaration of conformity): acc. to UK EX instructions | To UK RoHS instructions | To UK instructions for electrical equipment
Explosion protection certication 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: T3
Degree of protection: IP65 | NEMA 4 | In mounted state
Ambient temperature: -5 °C...50 °C
Product weight: 192 g
Type of mounting: With through-hole | As per ISO 15407-2

Engineering context

Identification and RFQ Guidance

Confirm the exact configuration

Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.

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 541068. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.