Product Model
vsva-bt-m32cs1-ms-a2-1t5l-pa
Key Features
- 1Compliant with ISO 13849-2 safety standards, ensuring reliable operation in critical applications.
- 23/2 normally closed, monostable function for precise flow control in pneumatic systems.
- 3Constructed with a mechanical spring return and lap underlap for enhanced durability and vibration resistance.
- 4Operates within -5°C to +50°C temperature range and up to 10 bar working pressure.
- 5Designed for 34.8 million cycles, with a mean time to failure (MTTF) of 452 years for the pressure switch subcomponent.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Valve function | 3/2, closed, monostable | Actuation type | Electrical |
| Width | 18mm | Standard nominal flow rate | 125l/min |
| Standard nominal flow rate exhaust air | 125l/min | Operating pressure | 3bar 10bar |
| Structural design | Plate seat | Reset method | Mechanical spring Pneumatic spring |
| Degree of protection | IP65 | Sealing principle | Soft |
| Mounting position | Any | Manual override | None |
| Type of control | Pilot-controlled | Pilot air supply port | Internal |
| Flow direction | Non-reversible | Symbol | 00995776 |
| Lap | Underlap | Signal status display | Yellow LED, valve control Green LED, pressure switch, exhausted status |
| Switching position sensing | Via pressure switch, exhausted status | Duty cycle | 100% |
| Max. positive test pulse with 0 signal | 2000μs | Max. negative test pulse on 1 signal | 1200μs |
| Nominal operating voltage DC | 24V | Coil characteristics | 24 V DC: 1.6 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 not possible | 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 |
| Pilot medium | Compressed air as per ISO 8573-1:2010 [7:4:4] | Ambient temperature | -5°C 50°C |
| MTTF, subcomponent | 452 years, pressure switch | Product weight | 110g |
| Electrical connection | Plug-in | Type of mounting | On sub-base |
| Pneumatic connection 2 | G1/8 | Pneumatic connection 4 | G1/8 |
| Note on materials | RoHS-compliant | Seals material | HNBR NBR |
| Housing material | PA-reinforced | Material of screws | Steel, galvanized |
| Switching element function | N/C contact | Manufacturer ID | 8066571 |
Specifications may be subject to change without notice