Servostyret 3/2-vejs magnetventil til pneumatik
Type 6518 / Artikelnr. 220174
Produktbeskrivelse
Type 6518 er en servostyret 3/2-vejs ventil, og type 6519 er en 5/2- eller 5/3-vejs ventil. De danner sammen en serie. Ventilerne kan anvendes enkeltvis eller på blokke. De fungerer uden konstant luftforbrug og er beregnet til styring af dobbelt- eller enkeltvirkende aktuatorer. En magnetventil af type 6014 bruges som forstyring. Anvendelsen af materialer af høj kvalitet muliggør også anvendelse af ventilerne i fri luft og kemisk atmosfære. Serien indeholder enheder med Ex-godkendelse og NAMUR-interface. Ventiler med funktionsmåde C, D og H monostabil er certificeret iht. IEC 61508 som SIL2.
- Statistisk varenummer
- 84812090
- Land
- DE
Tekniske egenskaber
Navn |
Værdi |
Enhed |
---|---|---|
Type | 6518 | |
Product sub-group | Pneumatic valves | |
Valve function | C - normally closed - inlet port 1 (P/NC), outlet port 2 (A/OUT) conectedwith exhaust port 3 (R/NO) | |
Fluidic port connection number | 3 | |
Valve function number of switching positions | 2 | |
Valve function manual actuation | No | |
Valve function manual actuation type | Nonexistent | |
Valve function manual actuation material | No manual actuation available | |
Valve function manual actuation stop | No manual actuation available | |
Valve function manual actuation screw slot | No manual actuation available | |
Pneumatic pilot valve 1 | 6014 | |
Valve piloting type | Electric | |
Return type | Pneumatic spring + mechanical spring | |
Pilot control orifice (mm) | 1,2 | mm |
Pilot control material medium-contacting | Stainless steel | |
Pilot control material environment-contacting | Stainless steel | |
Pilot control seal material | FKM (Fluor rubber) | |
Main valve operating principle | Globe valve | |
Main valve orifice 1 (P) (mm) | 8 | mm |
Main valve wetted material | PA (Polyamide) | |
Main valve material environment-contacting | PA (Polyamide) | |
Main valve seal material | PUR (Polyurethane) | |
Supply connection type | Inner thread | |
Supply connection thread type | G | |
Supply connection diameter (inch) | 1/4 inch | |
Flange | FM03 | |
Working connection type | Inner thread | |
Working connection thread type | G | |
Working connection diameter (inch) | 1/4 inch | |
Working connection position | opposite of supply side | |
Working connection material | Stainless steel | |
Coil size | 32 | mm |
Electrical power consumption min | 2 | W |
Electircal power consumption max. | 2 | W |
Coil wiring LED | No | |
Coil wiring overvoltage protection | 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 A according to DIN EN 175301-803 | |
Cable plug in delivery | not included | |
Electrical connection position | Supply side | |
Voltage / rated voltage | 24 | V |
Voltage / rated voltage | 24 | V |
Protection type (IP max. with suitable connector) | IP65 | |
AC voltage | No | |
DC voltage | Yes | |
Battery voltage | Yes | |
Nominal pressure min | 2 | bar |
Nominal pressure max | 8 | bar |
Temperature environment min | -25 | °C |
Temperature environment max | 55 | °C |
Temperature medium min | -10 | °C |
Temperature medium max | 50 | °C |
Switch time open max. | 20 | ms |
Switch time close max. | 40 | ms |
Add-on dimension 1 | 33 | mm |
QNn value (gas) | 1.300 | l/min |
Nominal operation/Duty cycle | 100 | % |
Vægt | 0,430000 | kg |