Product Model
vsva-b-d52-h-a1-1r2l
Selling Points
- 1The Festo VSVA-B-D52-H-A1-1R2L solenoid valve offers a 5/2-way bistable dominant function, ensuring reliable and precise control in pneumatic systems.
- 2This valve is electrically actuated, providing quick and efficient operation with minimal maintenance requirements.
- 3With a 26mm construction width and die-cast aluminum housing, the VSVA-B-D52-H-A1-1R2L is built to withstand high operating pressures and temperatures, ensuring durability in demanding applications.
- 4The valve supports a standard nominal flow rate of 1100 l/min and a maximum flow rate of 1400 l/min, making it suitable for various industrial applications requiring high fluid flow.
- 5Equipped with reverse polarity protection, holding current reduction, safety shut-off functions, and LED signal status display, the VSVA-B-D52-H-A1-1R2L ensures safe and reliable operation in harsh environments.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Valve function | 5/2, bistable, dominant | Actuation type | Electrical |
Width | 26mm | Standard nominal flow rate | 1100l/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 gate valve |
Certification | RCM compliance mark c UL us - Recognized (OL) | CE marking (see declaration of conformity) | As per EU EMC directive |
UKCA marking (see declaration of conformity) | To UK instructions for EMC To UK RoHS instructions | Degree of protection | IP65 NEMA 4 |
Nominal width | 9mm | Width dimension | 27mm |
Exhaust air function | With flow control option Via throttle plate Via individual sub-base | Sealing principle | Soft |
Mounting position | Any | Conforms to standard | ISO 15407-1 |
Manual override | Non-detenting | Type of control | Pilot-controlled |
Pilot air supply port | Internal | Flow direction | Non-reversible |
Symbol | 00991059 | Lap | Overlap |
Reverse polarity protection | for all electrical connections | Additional functions | Holding current reduction Safety shut-down |
Signal status display | LED | 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 |
Switching time changeover (dominant) | 25ms | Duty cycle | 100% |
Max. positive test pulse with 0 signal | 400μs | Max. negative test pulse on 1 signal | 100μs |
Nominal pick-up current per solenoid coil | 110 mA to 20 ms | Nominal current with current reduction | 30 mA after 20 ms |
Coil characteristics | 24 V DC: low-current phase 1.0 W, high-current phase 2.4 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) | 2 - Moderate corrosion stress | LABS (PWIS) conformity | VDMA24364-B1/B2-L |
Temperature of medium | -5°C 50°C | Relative air humidity | 0 - 90 % |
Protection against direct and indirect contact | PELV | 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 | 1.8Nm 2.2Nm |
Product weight | 270g | Electrical connection | 4-pin M8x1 Central plug Round design |
Type of mounting | On sub-base With through-hole and screw | Note on materials | RoHS-compliant |
Seals material | FPM HNBR NBR | Housing material | Die-cast aluminum |
Manufacturer ID | 534538 |
Specifications may be subject to change without notice