| Conforms to standard | ISO 15407-1 VDMA 24563 | ||
| Pneumatic connection, port 2 | Sub-base size 26 mm to ISO 15407-1 | ||
| Pneumatic connection, port 4 | Sub-base size 26 mm to ISO 15407-1 | ||
| Pilot control interface | To ISO 15218 | ||
| Material seals | HNBR NBR | ||
| Material screws | Steel Galvanised | ||
| Type of actuation | Electric | ||
| Standard nominal flow rate | 1.100 l/min | ||
| Operating voltage | 24V AC | ||
| Design | Piston gate valve | ||
| Degree of protection | IP65 NEMA 4 | ||
| Exhaust-air function | With flow control option | ||
| Mounting position | optional | ||
| Type of piloting | Pilot actuated | ||
| Flow direction | Non-reversible | ||
| lap | Positive overlap | ||
| Pilot pressure | 3 bar ... 10 bar | ||
| Flow rate of valve on individual sub-base | 1.100 l/min | ||
| Switching time off | 43 ms | ||
| Duty cycle | 100% | ||
| Permissible voltage fluctuations | -15%/+10% | ||
| Note on operating and pilot medium | Lubricated operation possible (in which case lubricated operation will always be required) | ||
| Shock resistance | Shock test with severity level 2 to FN 942017-5 and EN 60068-2-27 | ||
| Media temperature | -5 °C ... 50 °C | ||
| Sound pressure level | 85 dB(A) | ||
| Ambient temperature | -5 °C ... 50 °C | ||
| Product weight | 180 g | ||
| Type of mounting | On sub-base | ||
| Auxiliary pilot air port 14 | Sub-base size 26 mm to ISO 15407-1 |
| Pneumatic connection, port 1 | Sub-base size 26 mm to ISO 15407-1 | ||
| Pneumatic connection, port 3 | Sub-base size 26 mm to ISO 15407-1 | ||
| Pneumatic connection, port 5 | Sub-base size 26 mm to ISO 15407-1 | ||
| Note on materials | RoHS-compliant | ||
| Material housing | Die-cast aluminium | ||
| Valve function | 5/2-way, monostable | ||
| Valve size | 26 mm | ||
| pneumatic working port | Sub-base size 26 mm to ISO 15407-1 Sub-base size 01 to VDMA 24563 G1/4 | ||
| Operating pressure | 2 bar ... 10 bar | ||
| Type of reset | Pneumatic spring | ||
| Nominal size | 9 mm | ||
| Sealing principle | Soft | ||
| Manual override | Non-detenting | ||
| Pilot air supply | Internal | ||
| Symbol | 991.049 | ||
| Signal status display | LED | ||
| Flow rate of valve | 1.400 l/min | ||
| Flow rate of pneumatically interlinked valve | 1.100 l/min | ||
| Switching time on | 35 ms | ||
| Characteristic coil data | 24 V AC: 50/60 Hz, pick-up power 3.1 VA, holding power 2.3 VA | ||
| Operating medium | Compressed air to ISO 8573-1:2010 [7:4:4] | ||
| Vibration resistance | Transport application test with severity level 2 to FN 942017-4 and EN 60068-2-6 | ||
| Corrosion resistance class CRC | 0 - No corrosion stress | ||
| Relative air humidity | 0 - 90% | ||
| Pilot medium | Compressed air to ISO 8573-1:2010 [7:4:4] | ||
| Max. tightening torque for valve mounting | 2 Nm | ||
| Electrical connection | Type C To DIN EN 175301-803 Without protective earth conductor | ||
| Auxiliary pilot air port 12 | Sub-base size 26 mm to ISO 15407-1 | ||
| Pilot exhaust port 82/84 | Ducted Not ducted as per standard |
