Product Model
vsnc-f-p53e-md-n14-fn
Selling Points
- 1High Flow Rate: 1050 l/min standard nominal flow rate.
- 2Electric Actuation: Efficient and reliable electric actuation for precise control.
- 3NAMUR Certification: Compliant with VDI/VDE 3845 standards for explosion safety.
- 4Mechanical Spring Reset: Ensures safe switching to initial position in case of power failure.
- 5Wide Operating Pressure Range: Operates between 3 to 8 bar for versatile application use.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Valve function | 5/3, exhausted | Actuation type | Electrical |
Width | 32mm | Standard nominal flow rate | 1050l/min |
Pneumatic working port | NAMUR connection diagram | Operating voltage | Via solenoid coil, to be ordered separately |
Operating pressure | 3bar 8bar | Structural design | Piston gate valve |
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 | 00991082 | Lap | Overlap |
Signal status display | With accessories | b-value | 0.4 |
C value | 4.4l/sbar | Switching time off | 103ms |
On switching time | 23ms | Changeover time | 55ms |
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 | 450g |
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 | 577276 |
Specifications may be subject to change without notice