| Valve function | 3/2-way, monostable, open/closed |
| Type of actuation | Pneumatic |
| Construction width | 26 mm |
| Standard nominal flow rate (standardised to DIN 1343) | 500 l/min |
| pneumatic working port | G1/8 |
| Operating pressure | -0.095 ... 1 MPa (-0.95 ... 10 bar) |
| Design | Poppet seat |
| Type of reset | Mechanical spring |
| Degree of protection | IP65 |
| CE mark (see declaration of conformity) | To EU Explosion Protection Directive (ATEX) |
| UKCA marking (see declaration of conformity) | To UK EX instructions |
| ATEX category gas | II 2G |
| ATEX category dust | II 2D |
| Explosion ignition protection type for gas | Ex h IIC T4 Gb |
| Explosion ignition protection type for dust | Ex h IIIC T130°C Db |
| Explosion ambient temperature | -10°C <= Ta <= +60°C |
| Explosion protection certification outside the EU | EPL Db (GB); EPL Gb (GB) |
| Nominal size | 5 mm |
| Grid dimension | 27 mm |
| Exhaust-air function | Can be throttled |
| Sealing principle | Soft |
| Mounting position | Any |
| Type of piloting | Direct |
| Pilot air supply | External |
| Flow direction | Reversible |
| Symbol | 00991030 |
| lap | Underlap |
| Pilot pressure | 0.1 ... 1 MPa (1 ... 10 bar) |
| Max. switching frequency | 12 Hz |
| Switching time off | 10 ms |
| Switching time on | 4 ms |
| Max. positive test pulse with 0 signal | 2200 µs |
| Max. negative test pulse with 1 signal | 3700 µs |
| Explosion protection | Zone 1 (ATEX); Zone 1 (UKEX); Zone 2 (ATEX); Zone 21 (ATEX); Zone 21 (UKEX); Zone 22 (ATEX) |
| Operating medium | Compressed air to ISO 8573-1:2010 [7:4:4] |
| Note on operating and pilot medium | Lubricated operation possible (in which case lubricated operation will always be required) |
| LABS (PWIS) conformity | VDMA24364-B1/B2-L |
| Storage temperature | -20 ... 60 °C |
| Media temperature | -10 ... 60 °C |
| Pilot medium | Compressed air to ISO 8573-1:2010 [7:4:4] |
| Ambient temperature | -10 ... 60 °C |
| Product weight | 150 g |
| Type of mounting | On PR rail; With through-hole |
| Breather connection | M3 |
| Pilot air port 110 | G1/8 |
| Pneumatic connection, port 1 | G1/8 |
| Pneumatic connection, port 11 | G1/8 |
| Pneumatic connection, port 2 | G1/8 |
| Pneumatic connection, port 3 | G1/8 |
| Pneumatic port 33 | G1/8 |
| Material seals | NBR |
| Material housing | Die-cast aluminium |
| EAN / GTIN | 4052568170578 |
| Festo type code | VL/O-3-1/8-B-EX |
| Festo order number | 536028 |
| Product type | Pneumatic Valves Air-Controlled |
| Product group | Pneumatics |
| Thread | G1/8" |
| Activation | Air |
| Return | Spring |
| Carbon footprint (EPD) | 3.2087 kg CO2e per pcs |
| Country of origin | India |
| Customs tariff code (EU CN) | 84812090 |
| HS code | 8481.20 |
| Manufacturer part number | 536028 |
