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Products/Festo/547079
Festo 547079 Air solenoid valve VSVA-B-M52-AZH-A2-1C1
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Festo

547079

Air solenoid valve VSVA-B-M52-AZH-A2-1C1

The Festo 547079 is a 5/2-way monostable industrial component utilizing a piston gate valve structural design with a piloted, electrical actuation type and an 18 mm valve size. This unit operates at 24V DC within an operating pressure range of -0.09 MPa to 1 MPa (-0.9 bar to 10 bar) and delivers a normal nominal flow rate of 550 l/min through an ISO 15407-1 and VDMA 24563 compliant sub-base port. Featuring IP65 and NEMA 4 degrees of protection, a soft sealing principle, an adjustable exhaust air function, and c UL us recognition, the device supports any mounting position with a pneumatic spring reset method. Submit the exact part number, quantity, and application requirements to receive a formal quotation.

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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
547079
Data verification
Manufacturer evidence reviewed

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Verified configuration

Technical Specifications

Valve function
5/2-way, monostable
Actuation type
Electrical
Valve size
18 mm
Normal nominal ow rate (normalized to DIN 1343)
550 l/min
Pneumatic working port
Sub-base, size 18 mm as per ISO 15407-1 | Connecting plate size 02 according to VDMA 24563 | G1/8
Operating voltage
24V DC
Operating pressure
-0.09 MPa...1 MPa | -0.9 bar...10 bar
Structural design
Piston gate valve
Reset method
Pneumatic spring
Certication
c UL us - recognized (OL)
Degree of protection
IP65 | NEMA 4
Nominal width
5 mm
Exhaust air function
Adjustable
Sealing principle
Soft
Mounting position
Any
Conforms to standard
ISO 15407-1 | VDMA 24563
Manual override
Non-detenting
Type of control
Piloted
Pilot air supply port
External
Flow direction
Reversible
Lap
Positive overlap
Signal status display
LED
Pilot pressure MPa
0.3 MPa...1 MPa
Pilot pressure
3 bar...10 bar
Flow rate of pneumatic valve
750 l/min
Flow rate of pneumatic valve on individual sub-base
550 l/min
Optimized ow rate of pneumatic valve pneumatically concatenated ow
550 l/min
Switching time off
19 ms

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 547079. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.