| Valve function | 3/2 open, single solenoid | ||
| Material housing | PA-reinforced | ||
| Note on materials | RoHS-compliant | ||
| Pneumatic connection, port 3 | Sub-base | ||
| Auxiliary pilot air port 14 | Sub-base | ||
| Electrical connection | Via sub-base | ||
| Ambient temperature | -5 °C ... 60 °C | ||
| Media temperature | -5 °C ... 60 °C | ||
| Shock resistance | Shock test with severity level 1 to FN 942017-5 and EN 60068-2-27 | ||
| Note on operating and pilot medium | Lubricated operation possible (in which case lubricated operation will always be required) | ||
| Permissible voltage fluctuations | +/- 10 % | ||
| Max. negative test pulse with 1 signal | 300 µs | ||
| Duty cycle | 100% | ||
| Switching time off | 14 ms | ||
| Note on operating pressure | 0 - 0.8 MPa with ext. pilot air 0 - 8 bar with external pilot air | ||
| Flow direction | Non-reversible | ||
| Type of piloting | Pilot actuated | ||
| Mounting position | optional | ||
| Exhaust-air function | Without flow control option | ||
| Degree of protection | IP65 | ||
| Operating pressure | 2,8 bar ... 8 bar | ||
| Standard nominal flow rate | 240 l/min ... 400 l/min | ||
| Type of actuation | Electric |
| Material piston slide | Wrought aluminium alloy | ||
| Material seals | NBR TPE-U(PU) | ||
| Pneumatic connection, port 5 | Sub-base | ||
| Pneumatic connection, port 1 | Sub-base | ||
| Type of mounting | On sub-base | ||
| Product weight | 29,4 g | ||
| Sound pressure level | 85 dB(A) | ||
| Corrosion resistance class CRC | 0 - No corrosion stress | ||
| Vibration resistance | Transport application test with severity level 1 to FN 942017-4 and EN 60068-2-6 | ||
| Operating medium | Compressed air to ISO 8573-1:2010 [7:4:4] | ||
| Characteristic coil data | 24 V DC: 1.0 W | ||
| Max. positive test pulse with 0 signal | 800 µs | ||
| Switching time on | 6 ms | ||
| Pilot pressure | 2,8 bar ... 8 bar | ||
| Symbol | 995,279 | ||
| Pilot air supply | External | ||
| Manual override | Non-detenting | ||
| Sealing principle | Soft | ||
| Nominal size | 4 mm | ||
| Design | Poppet valve with spring return | ||
| pneumatic working port | QS-4 QS-6 | ||
| Valve size | 12 mm |
