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.
Global industrial sourcing · Houston, Texas info@mropartsrfq.com
Reference imageConfirm configuration by manufacturer part number.
Festo
540161
Regulator plate VABF-S4-2-R2C2-C-10
The Festo part number 540161 is an industrial component featuring an 18 mm width and an ISO 15407-2 standardized design with any mounting position. It operates at an inlet pressure of 0.5 bar to 10 bar, providing a constant output pressure with secondary exhausting across a regulation range of 2 bar to 8.5 bar (0.2 MPa to 0.85 MPa / 29 psi to 123.25 psi) at a maximum operating pressure of 1 MPa (10 bar). Built with IP65 and NEMA 4 protection, 367 g product weight, and CRC 0 corrosion resistance, this unit functions with compressed air as per ISO 8573-1:2010 [7:4:4] under an ambient temperature of -5 °C to 50 °C, complying with EU low voltage and UK electrical equipment directives. Submit the exact part number, quantity, and application requirements for a formal quotation.
Request pricing and availabilityCommercial response within one business day for your destination and required quantity.
Request a QuoteWhy 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
- 540161
- Data verification
- Manufacturer evidence reviewed
For a faster response, include quantity, condition, and delivery destination.
Exact part-number verificationTechnical properties are matched to 540161.
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
- Controller function
- Constant output pressure | With secondary exhausting
- Optional pressure gauge
- Possible
- Operating pressure
- 1 MPa | 10 bar
- Pressure regulation range MPa
- 0.2 MPa...0.85 MPa
- Pressure regulation range
- 2 bar...8.5 bar
- Pressure regulation range psi
- 29 psi...123.25 psi
- Inlet pressure 1
- 0.5 bar...10 bar
- CE marking (see declaration of conformity)
- As per EU low voltage directive
- UKCA marking (see declaration of conformity)
- To UK instructions for electrical equipment
- 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
- Degree of protection
- IP65 | NEMA 4
- Pilot medium
- Compressed air as per ISO 8573-1:2010 [7:4:4]
- Ambient temperature
- -5 °C...50 °C
- Product weight
- 367 g
- Vertical stacking mounting type
- On manifold sub-base | On individual sub-base
- Pressure gauge connection
- With retaining clamp
- Material of operator panel
- PA
- Controller housing material
- Die-cast aluminum
Engineering context
Identification and RFQ Guidance
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 540161. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.