Festo VSVA-B-B52-ZH-A2-1AC1: A reliable 5/2 bistable solenoid valve with electrical actuation, 550 l/min flow rate, and -0.9 to 10 bar operating pressure.
Product Modelvsva-b-b52-zh-a2-1ac1
Material Number547115
Product ID11863
Stock on Request
Last updated: 8/29/2026
Key Features
1
Reliable PerformanceThe Festo VSVA-B-B52-ZH-A2-1AC1 is engineered to provide consistent performance, ensuring your applications run smoothly and efficiently. Its design structure, featuring a piston slide, enhances durability and reliability.
2
Precise ControlWith its 5/2 bistable function, this solenoid valve offers precise control over air flow, allowing you to manage your pneumatic systems with accuracy. The throttleable exhaust-air function further enhances control capabilities.
3
Wide Operating Pressure RangeThe VSVA-B-B52-ZH-A2-1AC1 operates within a wide pressure range of -0.9 to 10 bar, making it versatile for various industrial applications. This flexibility ensures it can be used in diverse environments.
4
Easy Assembly and MaintenanceDesigned for easy assembly, the VSVA-B-B52-ZH-A2-1AC1 can be positioned in any orientation, making installation straightforward. Additionally, its soft sealing principle ensures minimal maintenance requirements, reducing downtime and costs.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Valve function
5/2, bistable
Actuation type
Electrical
Valve size
18mm
Standard nominal flow rate
550l/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 AC
5
Compliance with Industry StandardsThe Festo VSVA-B-B52-ZH-A2-1AC1 conforms to ISO 15407-1 and VDMA 24563 standards, ensuring it meets the highest industry benchmarks for quality and performance. This compliance provides peace of mind for users who require reliable components.
6
Manual Override CapabilityThe valve features a manual override function, allowing for easy switching between positions without the need for electrical power. This feature is particularly useful during maintenance or in situations where electrical power is unavailable.
7
Protection Against Environmental FactorsWith an IP65 and NEMA 4 protection class, the VSVA-B-B52-ZH-A2-1AC1 is designed to withstand harsh environmental conditions, including dust and water. This ensures the valve remains operational even in challenging settings.
8
Electrical ActuationThe electrical actuation of the VSVA-B-B52-ZH-A2-1AC1 provides quick and precise control over the valve. This makes it ideal for applications requiring rapid response times and high accuracy.
9
Throttleable Exhaust-Air FunctionThe throttleable exhaust-air function allows for adjustable airflow, which is crucial in applications where precise control over exhaust air is necessary. This feature enhances the overall efficiency of the system.
10
Soft Sealing PrincipleThe soft sealing principle used in the VSVA-B-B52-ZH-A2-1AC1 ensures minimal wear and tear, reducing the need for frequent replacements. This principle also contributes to the valve's reliability and longevity.
Operating pressure
-0.9bar 10bar
Structural design
Piston gate valve
Degree of protection
IP65 NEMA 4
Nominal width
5mm
Exhaust air function
With flow control option
Sealing principle
Soft
Mounting position
Any
Conforms to standard
ISO 15407-1 VDMA 24563
Manual override
Non-detenting
Type of control
Pilot-controlled
Pilot air supply port
External
Flow direction
Reversible
Symbol
00992941
Lap
Overlap
Signal status display
LED
Pilot pressure MPa
0.3MPa 1MPa
Pilot pressure
3bar 10bar
Flow rate of pneumatic valve
750l/min
Flow rate of pneumatic valve on individual sub-base
550l/min
Optimized flow rate of pneumatic valve pneumatically concatenated flow
550l/min
Changeover time
15ms
Duty cycle
100%
Coil characteristics
24 V AC: 50/60 Hz, initial power 3.1 VA, holding power 2.3 VA
Permissible voltage fluctuations
-15 % / +10 %
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)
Vibration resistance
Transport application test with severity level 2 as per FN 942017-4 and EN 60068-2-6
Shock resistance
Shock test with severity level 2 as per FN 942017-5 and EN 60068-2-27
Corrosion resistance class (CRC)
0 - No corrosion stress
LABS (PWIS) conformity
VDMA24364-B1/B2-L
Temperature of medium
-5°C 50°C
Relative air humidity
0 - 90 %
Noise level
85dB(A)
Pilot medium
Compressed air as per ISO 8573-1:2010 [7:4:4]
Ambient temperature
-5°C 50°C
Max. tightening torque for valve mounting
1Nm
Product weight
174g
Electrical connection
Form C as per DIN EN 175301-803 Without PE conductor
