Product Model
vsva-b-d52-h-a1-2ac1
Selling Points
- 1The Festo VSVA-B-D52-H-A1-2AC1 is a 5/2-way, bistable, dominant electric solenoid valve designed for high-performance pneumatic control systems. It offers a standard nominal flow rate of 1100 l/min and operates within a pressure range of 0.2 MPa to 1 MPa.
- 2This valve features an electric actuation type with a nominal size of 26 mm and is compatible with ISO 15407-1 and VDMA 24563 standards. It includes an optional manual override and a non-detenting type of piloting.
- 3The VSVA-B-D52-H-A1-2AC1 valve is designed with a soft sealing principle and can operate with lubricated compressed air, conforming to ISO 8573-1:2010 standards. It also features a vibration-resistant and shock-resistant design, making it suitable for various industrial applications.
- 4This solenoid valve includes an LED signal status display and supports internal flow direction with a non-reversible lap. It has a flow rate of 1400 l/min and a switching time reversal of 18 ms, ensuring quick and reliable operation.
- 5The Festo VSVA-B-D52-H-A1-2AC1 is CE marked and complies with EU Low Voltage Directive and UK instructions for EMC. It has an IP65 degree of protection and is RoHS-compliant, making it a reliable choice for industrial environments.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Valve function | 5/2, bistable, dominant | Actuation type | Electrical |
Valve size | 26mm | Standard nominal flow rate | 1100l/min |
Pneumatic working port | Sub-base, size 26 mm according to ISO 15407-1 Connecting plate size 01 according to VDMA 24563 G1/4 | Operating voltage | 110V AC |
Operating pressure | 2bar 10bar | Structural design | Piston gate valve |
CE marking (see declaration of conformity) | As per EU low voltage directive | UKCA marking (see declaration of conformity) | To UK instructions for EMC |
Degree of protection | IP65 NEMA 4 | Nominal width | 9mm |
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 | Internal | Flow direction | Non-reversible |
Symbol | 00991059 | Lap | Overlap |
Signal status display | LED | Pilot pressure MPa | 0.3MPa 1MPa |
Pilot pressure | 3bar 10bar | Flow rate of pneumatic valve | 1400l/min |
Flow rate of pneumatic valve on individual sub-base | 1100l/min | Optimized flow rate of pneumatic valve pneumatically concatenated flow | 1100l/min |
Changeover time | 18ms | Duty cycle | 100% |
Coil characteristics | 110 V AC: 50/60 Hz, initial power 2.9 VA, holding power 2.1 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 | 2Nm |
Product weight | 305g | Electrical connection | Form C With PE conductor as per DIN EN 175301-803 |
Type of mounting | On sub-base | Auxiliary pilot air port 12 | Sub-base, size 26 mm as per ISO 15407-1 |
Auxiliary pilot air port 14 | Sub-base, size 26 mm as per ISO 15407-1 | Pilot exhaust air port 82/84 | Ducted Not ducted as per standard |
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 | Pilot interface | as per ISO 15218 |
Note on materials | RoHS-compliant | Seals material | HNBR NBR |
Housing material | Die-cast aluminum | Material of screws | Steel Galvanized |
Manufacturer ID | 547176 |
Specifications may be subject to change without notice