547157

Name: Festo 547157 Air solenoid valve VSVA-B-D52-ZH-A2-5C1
Brand: Festo

Air solenoid valve VSVA-B-D52-ZH-A2-5C1

The Festo 547157 is a 5/2-way dominant, bistable industrial component featuring an 18 mm valve size, a piston gate valve structural design, and a soft sealing principle. This electrically actuated unit operates on 12V DC with a piloted type of control, delivering a normal nominal flow rate of 550 l/min across an operating pressure range of -0.09 MPa to 1 MPa. Built with IP65 and NEMA 4 degrees of protection, it includes an adjustable exhaust air function, an LED signal status display, and a non-detenting manual override while conforming to ISO 15407-1 and VDMA 24563 standards. Submit the exact part number, quantity, and application requirements to request a formal quote for this component.

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Manufacturer: Festo
Part number: 547157
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Technical Specifications

Valve function: 5/2-way, dominant, bistable
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: 12V DC
Operating pressure: -0.09 MPa...1 MPa | -0.9 bar...10 bar
Structural design: Piston gate valve
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
Changeover time: 15 ms
Duty cycle: 100%
Coil characteristics: 12 V DC: 1.8 W

Engineering context

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Our sourcing response is prepared against Festo 547157. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.