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Festo
MHA3-MS1H-3/2G-3
Festo Solenoid valve
Detail
Specifications:
Property | No |
Product Type | Festo MH2 MH3 MH4 |
Size | Flow rate 200 l/min |
Short type code | MH3 |
Width | 14 mm |
Valve Function | 3/2 closed, monostable |
Valve Function | 3/2-way valve, normally closed |
Electrical Connect | 2-pin |
Electrical Connect | Connection pattern ZC, screw with metric thread |
Electrical Connect | Plug |
Mounting | On PR manifold |
Mounting | Sub-base valve |
Additional functions | Fast switching |
Pneumatic connection | Flange/sub-base |
Manual override | Pushing |
Type of reset | Mechanical spring |
Ambient temp | -5 - 40 °C |
Assembly position | Any |
Authorisation | c UL us - Recognized (OL) |
CE mark (see declaration of conformity) | to EU directive for EMC |
Characteristic coil data | 24 V DC: low current phase: 1.6 W, high current phase: 6.5 W |
Corrosion resistance classification CRC | 2 |
Design structure | Pressure-relieved poppet valve |
Duty cycle | 100% |
Exhaust-air function | throttleable |
Flow direction | reversible with restrictions |
Grid dimension | 19 mm |
Materials information for seals | HNBR |
Materials information for seals | NBR |
Materials information, housing | Coated |
Materials information, housing | Zinc die-casting |
Materials note | Free of copper and PTFE |
Maximum switching frequency | 280 Hz |
Measuring of the switching time at 1 Hz and above | 0.2 ms |
Medium temperature | -5 - 40 °C |
Nominal size | 3 mm |
Operating medium | Filtered, lubricated compressed air, 40 µm filtration |
Operating medium | Filtered, unlubricated compressed air, 40 µm filtration |
Operating Pressure | -0.9 - 8 bar |
Operating pressure, reversible | -0.9 - 0 bar |
Operating voltage | 24 V DC |
Permissible voltage fluctuation | +/- 10 % |
Pneumatic connection, port 1 | Sub-base |
Pneumatic connection, port 2 | Sub-base |
Pneumatic connection, port 3 | Sub-base |
Pneumatic working line | Anschlussplatte |
Product weight | 120 g |
Protection class | IP65 |
Restriction ambient and medium temperature | related to switching frequency |
Screw material data | Galvanised |
Screw material data | Steel |
Sealing principle | Soft |
Standard nominal flow rate | 200 l/min |
Switching time off | 2.8 ms |
Switching time on | 2.3 ms |
Tolerance for Switching time OFF | +10%/-50% |
Tolerance for Switching time ON | +10%/-30% |
Type of actuation | electrical |
Type of piloting | Direct |