Product Model
vsva-bk-b52-d-a1-1b2
Selling Points
- 1The Festo VSVA-BK-B52-D-A1-1B2 solenoid valve is a 5/2 bistable valve, ideal for applications requiring precise control and reliability. It features an electrical actuation type and operates at 24V DC, ensuring efficient operation in various industrial settings.
- 2With a standard nominal flow rate of 900 l/min, this valve is suitable for a wide range of pneumatic applications. Its compact design measures 26 mm in width and 42 mm in valve size, making it easy to integrate into existing systems.
- 3The VSVA-BK-B52-D-A1-1B2 is designed with a piston slide and sealing ring, providing a high degree of protection against environmental factors with an IP65 rating. It also features a soft sealing principle and can be mounted in any position, enhancing its versatility.
- 4This solenoid valve is pilot-controlled, allowing for precise control over the flow direction. It operates within a pressure range of 0.3 MPa to 0.8 MPa (3 bar to 8 bar) and includes a detenting manual override for easy operation.
- 5The VSVA-BK-B52-D-A1-1B2 solenoid valve is built to withstand various operating conditions, including vibration and shock resistance. It is also compliant with ISO standards and has a low b-value of 0.3 and C value of 3.92 l/sbar, ensuring optimal performance in pneumatic systems.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Valve function | 5/2, bistable | Actuation type | Electrical |
Valve size | 26mm | Standard nominal flow rate | 900l/min |
Pneumatic working port | Sub-base, size 26 mm according to ISO 15407-1 | Operating voltage | 24V DC |
Operating pressure | 3bar 8bar | Structural design | Piston slide with sealing ring |
Degree of protection | IP65 With plug socket as per IEC 60529 | Nominal width | 6.4mm |
Exhaust air function | With flow control option | Sealing principle | Soft |
Mounting position | Any | Conforms to standard | ISO 15407-1 |
Manual override | Detenting Non-detenting | Type of control | Pilot-controlled |
Pilot air supply port | Internal | Flow direction | Non-reversible |
Symbol | 00991005 | Lap | Underlap |
Signal status display | With accessories | b-value | 0.3 |
C value | 3.92l/sbar | Flow rate of pneumatic valve | 915l/min |
Flow rate of pneumatic valve on individual sub-base | 915l/min | Optimized flow rate of pneumatic valve pneumatically concatenated flow | 880l/min |
Changeover time | 10.8ms | Duty cycle | 100% |
Max. positive test pulse with 0 signal | 2500μs | Max. negative test pulse on 1 signal | 1100μs |
Nominal operating voltage DC | 24V | Coil characteristics | 24 V DC: 3.3 W |
Permissible voltage fluctuations | +/- 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) | 1 - Low corrosion stress |
LABS (PWIS) conformity | VDMA24364 zone III | Temperature of medium | -5°C 50°C |
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 | 2.4Nm | Product weight | 319g |
Electrical connection | Form B As per industrial standard (11 mm) | Type of mounting | On sub-base |
Venting hole connection | Not ducted | Pneumatic connection 1 | Sub-base, size 26 mm as per ISO 15407-1 |
Pneumatic connection 2 | Sub-base, size 26 mm as per ISO 15407-1 | Pneumatic connection 3 | Sub-base, size 26 mm as per ISO 15407-1 |
Pneumatic connection 4 | Sub-base, size 26 mm as per ISO 15407-1 | Pneumatic connection 5 | Sub-base, size 26 mm as per ISO 15407-1 |
Note on materials | RoHS-compliant | Seals material | HNBR NBR |
Housing material | Wrought aluminum alloy | Piston slide material | Wrought aluminum alloy |
Material of screws | Steel, galvanized | Manufacturer ID | 8150871 |
Specifications may be subject to change without notice