Product Model
vsnc-ftc-m52-md-n14-fn
Key Features
- 1Switch between 5/2 and 3/2 valve configurations to adapt to different application needs.
- 2Operate the valve using an electric solenoid coil for precise control.
- 3Built with a 32 mm wide housing and made from durable wrought aluminum alloy.
- 4Standard nominal flow rate of 800 l/min ensures efficient operation in various pneumatic systems.
- 5Designed for use in hazardous environments, meeting Zone 1, Zone 2, Zone 21, and Zone 22 ATEX standards.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Valve function | 5/2 or 3/2 switchable | Actuation type | Electrical |
| Width | 32mm | Standard nominal flow rate | 800l/min |
| Pneumatic working port | NAMUR connection diagram | Operating voltage | Via solenoid coil, to be ordered separately |
| Operating pressure | 2.5bar 8bar | Structural design | Plate seat |
| Reset method | Mechanical spring | Certificate issuing authority | DNVGL-TAA000011J |
| Exhaust air function | With flow control option | Sealing principle | Soft |
| Mounting position | Any | Conforms to standard | VDI/VDE 3845 (NAMUR) |
| Manual override | Detenting Non-detenting | Type of control | Pilot-controlled |
| Pilot air supply port | Internal | Flow direction | Non-reversible |
| Symbol | 00991831 | Lap | Underlap |
| Signal status display | With accessories | b-value | 0.15 |
| C value | 3.96l/sbar | Standard nominal flow rate, exhaust air return 4->3 | 110l/min |
| Switching time off | 120ms | On switching time | 16ms |
| Duty cycle | 100% | Coil characteristics | See solenoid coil, to be ordered separately |
| Explosion prevention and protection | Observe the information on the certificate Zone 1 (ATEX) Zone 2 (ATEX) Zone 21 (ATEX) Zone 22 (ATEX) | 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) | Corrosion resistance class (CRC) | 2 - Moderate corrosion stress |
| LABS (PWIS) conformity | VDMA24364-B2-L | Temperature of medium | -20°C 60°C |
| Ambient temperature | -20°C 60°C | Product weight | 400g |
| Type of mounting | With through-hole | Venting hole connection | Not ducted |
| Pneumatic connection 1 | 1/4 NPT | Pneumatic connection 2 | NAMUR connection diagram |
| Pneumatic connection 3 | 1/4 NPT | Pneumatic connection 4 | NAMUR connection diagram |
| Pneumatic connection 5 | 1/4 NPT | Note on materials | RoHS-compliant |
| Seals material | NBR | Housing material | Wrought aluminum alloy |
| Material of screws | Steel, galvanized | Manufacturer ID | 577279 |
Specifications may be subject to change without notice