Bürkert Fluid Control Systems 20090423
3/2 and 5/2-way-pneumatic valve 32 mm
Технические характеристики
| Type | 6519 |
|---|---|
| Product sub-group | Pneumatic valves |
| Valve function | W - normally open - inlet port 1 connected with outlet port 2, outlet port 4 connected with exhaust port 5, exhaust port 3 closed. A |
| Fluidic port connection number | 5 |
| Valve function number of switching positions | 2 |
| Manual actuation | Yes |
| Manual actuation type | Rotary level |
| Материал | PA (Polyamide) |
| Manual actuation stop | Yes |
| Manual actuation screw slot | No |
| Valve piloting type | Electrical |
| Return type | Pneumatic spring + mechanical spring |
| Pilot control orifice (mm) | 1 mm |
| Материал | PA (Polyamide) |
| Материал | PA (Polyamide) |
| Материал | FKM (Fluor rubber) |
| Main valve operating principle | Globe valve |
| Main valve orifice 1 (P) (mm) | 6 mm |
| Материал | PA (Polyamide) |
| Материал | PA (Polyamide) |
| Материал | PUR (Polyurethane) |
| Supply connection type | Internal thread |
| Supply connection thread type | G |
| Supply connection diameter (inch) | 1/4 inch |
| Flange | FM02 |
| Working connection type | Flange |
| Working connection position | at left of supply connection |
| Working connection flange pattern | NAMUR |
| Материал | PA (Polyamide) |
| Coil size | 24,5 mm |
| Electrical power consumption min | 1,7 W |
| Electircal power consumption max. | 1,7 W |
| Coil wiring LED | No |
| Напряжение питания | without |
| Coil wiring rectifier | No |
| Coil wiring polarity protection | No |
| Coil wiring polarity recovery diode | No |
| Coil wiring polarity recovery diode redundant | No |
| Power reduction integrated | No |
| Electrical connection sort | Plug pattern form B according to industrial standard |
| Cable plug in delivery | not included |
| Cable plug art. no. - type | 00235351 - 2509 |
| Electrical connection position | opposite Supply side |
| Напряжение питания | 24 V |
| Напряжение питания | 24 V |
| Protection type IP (max. with suitable connector) | IP65 |
| Напряжение питания | No |
| Напряжение питания | Yes |
| Напряжение питания | Yes |
| Nominal pressure min | 2 bar |
| Nominal pressure max | 10 bar |
| Temperature environment min | -25 °C |
| Temperature environment max | 55 °C |
| Temperature medium min | -10 °C |
| Temperature medium max | 55 °C |
| Switch time open max. | 20 ms |
| Switch time close max. | 40 ms |
| QNn value (gas) | 900 l/min |
| Nominal operation/Duty cycle | 100 % |
| Масса | 0,118 kg |
| Approval type | ATEX, IECEx |
| Сертификация | II 3 D Ex tc IIIC T135°C Dc, Ex tc IIIC T135°C Dc, II 3 G Ex ec IIC T4 Gc, Ex ec IIC T4 Gc |