Руководство по эксплуатации Kuhnke Miniature Pneumatic Valve (EN)

Email: sales@impulseautomation.co.uk Website: www.impulseautomation.co.uk Miniature Pneumatic Valves Kuhnke 72 Series Micro Valve - Air Jet Detector Technical information Air consumption @ 6 bar: Approx. 0.7 l/min Actuation time: Pressure range: Temperature range: Housing: Seals: Lubricant: Operating medium: Depends on volume of tubing 1.5-8 bar - air pilot assisted -10˚C...+60˚C Polyamide with fi brass ttings Perbunan Not required 5 micron fi ltered, lubricated or non-lubricated compressed air Necessary accessories: Tube nipple, nozzle, hose (Order code 43.138) Dimensional drawings Air jet detectors are used for contact sensing of parts and tools and often used with delicate components.

A stream of air is sent from a nozzle, as an object touches off the nozzle the stream is blocked causing back pressure which operates the valve. When using a flex ble nozzle, any length of tube can be used. The volume of tubing will determine the valve switch time. 26 ш2,6 3,1 19,6 kv=0,8 l/min 100 80 Document No: H1002 Revision 1 Qn[Nl/min] 60 40 20 0 0 2 4 1 3 5 7 6 8 P2[bar] Impulse Automation Limited United Kingdom Company Registration 665193 Information shown in these data sheets are for guidance purposes only, no liability is accepted for any errors or omissions. The designer or user is solely responsible for the safe and proper use of these parts, assemblies or equipment described.

Symbol Description Orifi ce Connection Order code 2 3 1 3/2 way spring return normally closed sintered exhaust 2mm Push-in 4mm 72.030 18,5 5 3 ø3 A P 3 18 3 35 18,5 5 ø3 5 8,5 3 10 3 18 3 3 10 10

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