540154

Name: Festo 540154 Regulator plate VABF-S4-1-R1C2-C-10
Brand: Festo

Regulator plate VABF-S4-1-R1C2-C-10

The Festo part number 540154 is an industrial component featuring a 26 mm width and compliance with ISO 15407-2 norms, supporting any mounting position with a product weight of 402 g. It delivers a constant output pressure with secondary exhausting across a pressure regulation range of 0.05 MPa to 0.85 MPa (0.5 bar to 8.5 bar, or 7.25 psi to 123.25 psi) at an operating pressure up to 1 MPa (10 bar) and inlet pressure from 0.5 bar to 10 bar. Designed with IP65 and NEMA 4 degrees of protection, 0 corrosion resistance class, and VDMA24364-B1/B2-L LABS conformity, it operates within an ambient temperature range of -5 °C to 50 °C using compressed air as per ISO 8573-1:2010 [7:4:4] with optional pressure gauge capability and oil lubrication support. Please submit the exact part number, quantity, and application requirements for a quote.

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Manufacturer: Festo
Part number: 540154
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Technical Specifications

Width: 26 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: 0.05 MPa...0.85 MPa
Pressure regulation range: 0.5 bar...8.5 bar
Pressure regulation range psi: 7.25 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: 402 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

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Our sourcing response is prepared against Festo 540154. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.