Transcription of 3/2 Directional Control Valves - IMI Precision
1 3/2 Directional Control ValvesNominal sizes 6 and 12 Solenoid pilot operated soft seal spool valvePort sizes G 1/4 and G 1/2 Operating pressure max. 10 bar (see parameters)Catalog RegisterP 10 Publication valve for filtered lubricated1) or non-lubricated airFlow direction:FixedTemperature range: 10 to +60 C1)Oil recommendation: Shell Hydrol DO 32, ESSO Febis K 32 (as of July 1992) or comparable oils with DVI values < 8 (DIN 53521) andISO viscosity class 32-46 (DIN 51519). 2)Port R not throttleable3)Port R throttleableFeatureslEnvironmentally acceptable due to silencer integrated in pilot controllDirect flow through valve guaranteeing a high flow ratelSimple soft seal valve systemlMaintenance-free lEasy to servicelSimple exchangeable solenoid systemlCompact designlStandard manual overrideFor manifold system, please see Publication 7501074,Reg.
2 13 ParametersSymbolNominalsizePort sizeOperating pressure[bar]kV-value(CV(US) kV x )SwitchingtimeWeightSectionaldrawingDime n-sionaldrawing Cat. [ms][kg] 612G 1/4G 1 )02472) 612G 1/4G 1 )02472) 612G 1/4G 1 )02473)Further version available on requestlDirect pneumatically operatedlManual override (rotary button)lIn protection class (Ex)s G5lIntrinsically safe design EEx ib IIC T6lReduced power 3 WIMI Norgren-Herion Fluidtronic GmbH & Co. KG, D-70731 FellbachStuttgarter Stra e 120, D-70736 Fellbach Tel.: +49 (0)7 11 / 52 09-0 Fax: +49 (0)7 11 / 52 09-6 14 Sectional drawings01 1 Body 7 Solenoid11 Nut21 3/2 pilot valve31 Screw38 Piston parts available on requestSolenoidsStandard voltages 24 VDC, 230 VACO ther voltages available on requestDesign to VDE 0580100% duty cycleFor detailed technical data see Publication 7500782,Reg.
3 17 of our pneumatic draw:SolenoidDCSolenoidACInrushHolding02 477 W024718 VA10 VADegree of protection to DIN 40050: IP 65 Connector to DIN drawing [mm]01 Dimensional table [mm]Cat. 1/4 55 1/4 55 1/2 3346 1/2 3346 to table [mm]Cat. 1/4 211196 1/2 220 205 83 3346 Dimensional drawing [mm]02
