vuvs-lt20-m52-md-n18-f7
Product ID:14683
Updated: 2026/4/3
Key Features
- 1Achieve high flow rates up to 500 l/min for efficient system operation. 2、Ensure durability with a die-cast aluminum housing and TPE-U seals. 3、Simplify control via electrical actuation with internal pilot air. 4、Meet safety standards with robust ISO 13849-2 compliant construction. 5、Install flexibly in any position using G1/8 connections.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Valve function | 5/2, monostable | Actuation type | Electrical |
| Valve size | 21mm | Standard nominal flow rate | 500l/min |
| Pneumatic working port | 1/8 NPT | Operating pressure | 3bar 10bar |
| Structural design | Plate seat | Reset method | Mechanical spring |
| Certification | c UL us - Recognized (OL) | Nominal width | 5mm |
| Exhaust air function | With flow control option | Sealing principle | Soft |
| Mounting position | Any | Manual override | Detenting Non-detenting |
| Type of control | Pilot-controlled | Pilot air supply port | Internal |
| Flow direction | Non-reversible | Symbol | 00991035 |
| Lap | Underlap | b-value | 0.31 |
| C value | 2.1l/sbar | Switching time off | 19ms |
| On switching time | 15ms | Max. positive test pulse with 0 signal | 1900μs |
| Max. negative test pulse on 1 signal | 2700μs | 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 | Cleanroom class | Class 6 according to ISO 14644-1 |
| Temperature of medium | -10°C 60°C | Pilot medium | Compressed air as per ISO 8573-1:2010 [7:4:4] |
| Ambient temperature | -10°C 60°C | Product weight | 167g |
| Type of mounting | Optionally: On terminal strip With through-hole | Venting hole connection | Not ducted |
| Pilot exhaust air port 84 | 10-32 UNF-2B | Pneumatic connection 1 | 1/8 NPT |
| Pneumatic connection 2 | 1/8 NPT | Pneumatic connection 3 | 1/8 NPT |
| Pneumatic connection 4 | 1/8 NPT | Pneumatic connection 5 | 1/8 NPT |
| Note on materials | RoHS-compliant | Seals material | HNBR NBR TPE-U(PU) |
| Housing material | Die-cast aluminum Painted | Material of screws | Steel, galvanized |
| Manufacturer ID | 577506 |
Specifications may be subject to change without notice