vsva-b-t32h-ah-a1-1r2l
Product ID:9780
Updated: 2026/4/3
Key Features
- 1Ensure precise pneumatic control with 2x3/2-way monostable operation. 2、Deliver efficient airflow with a 900 l/min standard nominal flow rate. 3、Protect against harsh conditions with IP65 dust and water resistance. 4、Provide reliable reset via the integrated pneumatic spring return mechanism. 5、Simplify installation and reduce vibration using the soft mounting principle.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Valve function | 2x3/2, open/closed, monostable | Actuation type | Electrical |
| Width | 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 gate valve |
| Reset method | Pneumatic spring | 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 | 00991806 |
| 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 | 1250l/min | Flow rate of pneumatic valve on individual sub-base | 1000l/min |
| Optimized flow rate of pneumatic valve pneumatically concatenated flow | 900l/min | Switching time off | 33ms |
| On switching time | 20ms | 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 | 534534 |
Specifications may be subject to change without notice