Festo AG & Co. KG
536803
vacuum generator
VN-07-L-T4-PQ2-VQ2-O2-P
With integrated vacuum switch. Standard, high suction rate, width 18 mm, T shape with plug connector and open silencer.
More detailed information about this product!
Festo Data sheet
| Criterion | Feature |
| Nominal size, Laval nozzle | 0,7 mm |
| Grid dimension | 16 mm |
| Design, silencer | open |
| Assembly position | Any |
| Ejector characteristic | High suction flow rate Standard |
| Integrated function | Open silencer Vacuum switch |
| Design structure | T-shaped |
| Short circuit strength | Pulsing |
| Measured variable | Relative pressure |
| Measuring principle | Piezoresistive |
| Measurement method | Relative |
| Switching element function | Normally open contact |
| Switching function | Threshold value comparator Threshold value with variable hysteresis |
| Polarity protected | for all electrical connections |
| Type of display | LED |
| Setting options | Teach-In |
| Operating status display | LED |
| Threshold setting range | -1 - 0 bar |
| Operating pressure for max. suction rate | 4 bar |
| Operating pressure | 1 - 8 bar |
| Nominal operating pressure | 6 bar |
| Max. suction rate with respect to atmosphere | 30,9 l/min |
| Switch-off time | <= 4 ms |
| Switch-on time | <= 4 ms |
| Operating voltage range DC | 15 - 30 V |
| Inductive protective circuit | Adapted to MZ-, MY-, ME coils |
| Max. output current | 100 mA |
| Residual current | <= 0,3 mA |
| Residual ripple | 10 % |
| Switch output | PNP |
| Voltage drop | <= 1,5 V |
| Overload withstand capability | Available |
| Authorisation | RCM Mark |
| KC mark | KC-EMV |
| CE mark (see declaration of conformity) | to EU directive for EMC |
| Operating medium | Compressed air in accordance with ISO8573-1:2010 [7:4:4] |
| Note on operating and pilot medium | Lubricated operation not possible |
| Corrosion resistance classification CRC | 1 - Low corrosion stress |
| Medium temperature | 0 - 60 °C |
| Recommendation for cleaning | Soap suds |
| Noise level at nominal operating pressure | 63 dB(A) |
| Protection class | IP40 |
| Ambient temperature | 0 - 50 °C |
| Max. tightening torque | 0,6 Nm |
| Pressure measuring range | -1 - 0 bar |
| Product weight | 36 g |
| Accuracy, FS | 1,5 %FS |
| Long term drift | ±0.5% FS max. |
| Temperature coefficient, switching point | 0,05 %/K |
| Electrical connection | 3-pin M8 |
| Mounting type | with through hole |
| Pneumatic connection, port 1 | QS-6 |
| Pneumatic connection, port 3 | Open silencer |
| Vacuum connection | QS-6 |
| Material seals | NBR |
| Material receiver nozzle | POM |
| Material housing | POM-reinforced |
| Material fibre-optic | PC |
| Material silencer | PE |
| Material connector housing | Brass PA Chromium and nickel plated |
| Material transmitter nozzle | Wrought Aluminium alloy |
| Material keypad | POM |
| Material fitting | Brass Nickel plated |
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