Series 3: G1/4, 5/2 ways - NC / NO contacts Series 2: M5; 4/2 tube; 3/2 ways NC
| Construction | spool-type |
| Valve group | 5/2, 3/2 N.C. way/pos. |
| Materials | - Series 3: alluminium body - stainless steel spool - NBR seals - plastic casing - Series 2: alluminium body - OT58 poppet - NBR seals. |
| Ports | - Series 3: G1/4 gas - Series 2: M5; tube 4/2. |
| Ambient temperature | 0°C ÷ 50 °C (with dry air at - 10°C) |
| Medium temperature | 0°C ÷ 50 °C |
| Construction | single-pole changeover contact microswitch |
| Cable entry | by means of wire PG9 |
| Ambient temperature | 0°C ÷ 50 °C |
| Protection class | IP20 |
| Fluid | Filtered air, without lubrication. |