| Valve function | 2/2-way, closed, monostable | ||
| Material seals | NBR | ||
| Pneumatic connection, port 4 | Sub-base | ||
| Pneumatic connection, port 2 | Sub-base | ||
| Pilot exhaust port 82/84 | Common line | ||
| Electrical connection | 2-pin Plugs | ||
| Ambient temperature | -5 °C ... 50 °C | ||
| Shock resistance | Shock test with severity level 2 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) | ||
| Characteristic coil data | 22 V DC: 1.0 W | ||
| Max. positive test pulse with 0 signal | 400 µs | ||
| Switching time off | 10 ms | ||
| lap | Positive overlap | ||
| Flow direction | Non-reversible | ||
| Type of piloting | Pilot actuated | ||
| Mounting position | optional | ||
| Exhaust-air function | Without flow control option | ||
| Type of reset | Pneumatic spring | ||
| Operating pressure | -0,9 bar ... 7 bar | ||
| pneumatic working port | Sub-base | ||
| Valve size | 10 mm |
| Material housing | Die-cast aluminium | ||
| Note on materials | RoHS-compliant | ||
| Pneumatic connection 3/5 combined | Common line | ||
| Pneumatic connection, port 1 | Common line | ||
| Type of mounting | With through-hole | ||
| Product weight | 27 g | ||
| Corrosion resistance class CRC | 1 - Low corrosion stress | ||
| Vibration resistance | Transport application test with severity level 2 to FN 942017-4 and EN 60068-2-6 | ||
| Operating medium | Compressed air to ISO 8573-1:2010 [7:4:4] | ||
| Max. negative test pulse with 1 signal | 200 µs | ||
| Switching time on | 10 ms | ||
| Pilot pressure | 3 bar ... 7 bar | ||
| Symbol | 991.057 | ||
| Pilot air supply | External | ||
| Manual override | Detenting Non-detenting | ||
| Sealing principle | Soft | ||
| Degree of protection | IP40 | ||
| Design | Piston gate valve | ||
| Operating voltage | 22V DC | ||
| Standard nominal flow rate | 150 l/min | ||
| Type of actuation | Electric |
