Product Model
vsnc-f-b52-d-n14-fn
Selling Points
- 15/2 Bistable Function: Reliable operation with two stable positions.
- 2Electric Actuation: Efficient control with electric actuation.
- 3Robust Construction: Durable design with a 32mm construction width.
- 4High Flow Rate: Standard nominal flow rate of 1350 l/min.
- 5Explosion Protection: Certified for use in hazardous environments (EPL Db, EPL Ga).
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Valve function | 5/2, bistable | Actuation type | Electrical |
Width | 32mm | Standard nominal flow rate | 1350l/min |
Pneumatic working port | NAMUR connection diagram | Operating voltage | Via solenoid coil, to be ordered separately |
Operating pressure | 1.5bar 8bar | Structural design | Piston gate valve |
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 | 00991005 |
Lap | Overlap | Signal status display | With accessories |
b-value | 0.4 | C value | 5.6l/sbar |
Changeover time | 20ms | 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 | 455g | 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 | 577273 |
Specifications may be subject to change without notice