Festo AG & Co. KG
553118
solenoid valve
MHJ9-QS-4-MF
More detailed information about this product!
Festo Data sheet
| Criterion | Feature |
| Valve function | 2/2 closed, monostable |
| Type of actuation | electrical |
| Width | 9 mm |
| Standard nominal flow rate | 100 l/min |
| Operating pressure MPa | 0,05 - 0,6 MPa |
| Operating pressure | 0,5 - 6 bar |
| Design structure | Poppet valve without spring return |
| Type of reset | Air spring |
| Protection class | IP40 |
| Grid dimension | 9,5 mm |
| Note on operation | Do not operate without flow For block mounting with flow, max. ambient temperature 45°C. |
| Sealing principle | Hard |
| Assembly position | Any |
| Manual override | None |
| Type of piloting | direct |
| Flow direction | non reversible |
| b value | 0,38 |
| C value | 0,4 l/sbar |
| Maximum switching frequency | 1000 Hz |
| Switching time on at 0.4 MPa (4 bar, 58 psi) and 24 V in new condition | 0,8 ms |
| Switching time off at 0.4 MPa (4 bar, 58 psi) and 24 V in new condition | 0,4 ms |
| Switching time on at 0.4 MPa (4 bar, 58 psi) and 48 V in new condition | 0,6 ms |
| Switching time off at 0.4 MPa (4 bar, 58 psi) and 48 V in new condition | 0,4 ms |
| Switching time on at 0.4 MPa (4 bar, 58 psi) and 12 V in new condition | 1,1 ms |
| Switching time off at 0.4 MPa (4 bar, 58 psi) and 12 V in new condition | 0,4 ms |
| Switching time on at 0.05 MPa (0.5 bar, 7.25 psi) and 24 V in new condition | 0,7 ms |
| Switching time off at 0.05 MPa (0.5 bar, 7.25 psi) and 24 V in new condition | 0,5 ms |
| Switching time on at 0.6 MPa (6 bar, 87 psi) and 24 V in new condition | 0,9 ms |
| Switching time off at 0.6 MPa (6 bar, 87 psi) and 24 V in new condition | 0,4 ms |
| Tolerance for Switching time OFF | +15 %/-25 % |
| Tolerance for Switching time ON | +/-15 % |
| Operating voltage range DC | 12 - 53 V |
| Duty cycle | 100 % |
| Note regarding operating voltage | Only with cable MHJ9-KMH-... |
| Coil resistance | 2,5 Ohm |
| Operating medium | Compressed air in accordance with ISO8573-1:2010 [7:4:4] |
| Note on operating and pilot medium | Lubricated operation not possible |
| Restriction ambient and medium temperature | related to switching frequency |
| Corrosion resistance classification CRC | 2 - Moderate corrosion stress |
| Storage temperature | -20 - 50 °C |
| Max. permissible solenoid surface temperature | 120 °C |
| Medium temperature | -5 - 60 °C |
| Ambient temperature | -5 - 60 °C |
| Product weight | 30 g |
| Electrical connection | 2-pin Plug KMH |
| Mounting type | Line installation with through hole Optional |
| Pneumatic connection, port 1 | QS-4 |
| Pneumatic connection, port 2 | QS-4 |
| Materials note | Conforms to RoHS |
| Material seals | HNBR |
| Material housing | PA-reinforced |
| Material screws | Steel |
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