| Max. positive test pulse with 0 signal | 2.000 µs | ||
| Grid dimension | 41 mm | ||
| Vibration resistance | Transport application test with severity level 2 to FN 942017-4 and EN 60068-2-6 | ||
| Type of actuation | Electric | ||
| Mounting position | optional | ||
| Design | Piston gate valve | ||
| Type of piloting | Pilot actuated | ||
| Flow direction | Non-reversible | ||
| Valve function | Pressurisation Exhaust | ||
| lap | Underlap | ||
| Signal status display | Yellow LED, valve control Green LED, pressure switch, exhausted status | ||
| Operating pressure | 2 bar ... 10 bar | ||
| Standard nominal flow rate ventilation | 3.000 l/min | ||
| Duty cycle | 100% | ||
| Characteristic coil data | 24 V DC: 1.6 W | ||
| Operating medium | Compressed air to ISO 8573-1:2010 [7:4:4] | ||
| Corrosion resistance class CRC | 0 - No corrosion stress | ||
| Degree of protection | IP65 | ||
| Ambient temperature | -5 °C ... 50 °C | ||
| Electrical control | Fieldbus | ||
| Type of mounting | On sub-base | ||
| Note on materials | RoHS-compliant | ||
| Material housing | Wrought aluminium alloy |
| Max. negative test pulse with 1 signal | 1.200 µs | ||
| Valve size | 40 mm | ||
| Shock resistance | Shock test with severity level 2 to FN 942017-5 and EN 60068-2-27 | ||
| Sealing principle | Soft | ||
| Manual override | None | ||
| Type of reset | Mechanical spring | ||
| Pilot air supply | Internal | ||
| Symbol | 997,291 | ||
| Switching element function | N/C contact | ||
| Note on forced dynamization | Switching frequency min. 1/month | ||
| Switching position sensing | Via pressure switch, exhausted status | ||
| Switchover pressure | Not adjustable Switching point between 50 - 75% of operating pressure | ||
| Standard nominal flow rate for exhaust | 3.300 l/min | ||
| Nominal operating voltage DC | 24 V | ||
| Permissible voltage fluctuations | +/- 10 % | ||
| Note on operating and pilot medium | Lubricated operation not possible | ||
| Media temperature | -5 °C ... 50 °C | ||
| Pilot medium | Compressed air to ISO 8573-1:2010 [7:4:4] | ||
| Product weight | 466 g | ||
| Electrical connection | Plug-in | ||
| Pneumatic connection, port 3 | G1/2 | ||
| Material seals | HNBR NBR | ||
| Material screws | Galvanised steel |
