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| Valve function | 3/2, open, monostable |
| KC characters | KC EMC |
| Lap | Underlap |
| Actuation type | Electrical |
| Width | 18 mm |
| Standard nominal flow rate | 400 l/min |
| Pneumatic working port | QS-8 |
| Operating voltage | 24V DC |
| Operating pressure | -0.9 bar ... 8 bar |
| Design | Pressure-relieved poppet valve |
| Reset method | Mechanical spring |
| Degree of protection | IP65 |
| Certification | RCM compliance mark c UL us - Recognized (OL) |
| Nominal width | 4 mm |
| Width dimension | 24 mm |
| Type code | MH4 |
| Exhaust air function | With flow control option |
| Sealing principle | Soft |
| Mounting position | Any |
| Manual override | Non-detenting |
| Type of control | Direct |
| Flow direction | Reversible with restrictions |
| Symbol | 00991322 |
| Reverse polarity protection | Bipolar |
| Additional functions | Spark suppression Holding current reduction Protective circuit |
| Operating pressure, reversible | -0.9 bar ... 1 bar |
| Max. switching frequency | 210 Hz |
| Switching time off | 3.5 ms |
| On switching time | 3.5 ms |
| Tolerance for switching time off | +10 %/-40 % |
| Tolerance for ON switching time | +10%/-30% |
| Switching time variation at 1 Hz and above | 0.3 ms |
| Duty cycle | 100% |
| Coil characteristics | 24 V DC: low-current phase 2.125 W, high-current phase 8.5 W |
| Permissible voltage fluctuations | +/- 10 % |
| 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) |
| CE marking (see declaration of conformity) | As per EU EMC directive |
| Vibration resistance | Transport application test with severity level 2 as per FN 942017-4 and EN 60068-2-6 |
| Shock resistance | Shock test with severity level 2 as per FN 942017-5 and EN 60068-2-27 |
| Corrosion resistance class (CRC) | 2 - Moderate corrosion stress |
| Temperature of medium | -5 °C ... 60 °C |
| Ambient temperature | -5 °C ... 60 °C |
| Product weight | 270 g |
| Electrical connection | Cable |
| Cable length | 2.5 m |
| Type of mounting | With through-hole |
| Pneumatic connection 11 | QS-8 |
| Pneumatic connection 2 | QS-8 |
| Pneumatic connection 33 | QS-8 |
| Note on materials | Free of copper and PTFE RoHS-compliant |
| Seals material | HNBR NBR |
| Housing material | Die-cast zinc Coated |
| Material of cable sheath | PUR |
| Material of screws | Steel Galvanized |
