Vacuum Catalogue - Edwards

IS16K Vacuum Interlock SwitchThe IS16K vacuum interlock switch is designed to safeguard the operator by ensuring thatelectrical circuits in the vacuum chamber do not remain energized when the system is let upto atmosphere.Typical applications include interlocking of the HT cleaning or process circuits on thin filmdeposition and vacuum systems.4Features & BenefitsThe IS16K is high vacuum compatible and corrosion resistant, with all wetted parts madefrom stainless steel. A high current rating allows direct switching of loads without additionalrelays or external power supplies.ApplicationsPage164●●●●●Single non-adjustable set-point, cannot be tampered withPositive break switchRapid contact separation, prevents arcingBreaks circuit directly, no relays requiredCorrosion resistant materials exposed to vacuumDimensions●●●●●FurnacesLaboratoriesTank unitsPackagingGeneral purpose pumping unitsOrdering InformationProduct DescriptionIS16K Vacuum Interlock SwitchOrder No.D05914000AMating half shown fittedTechnical DataFixed set-point640 ±120 mbar*Maximum switching differential 100 mbarMaximum working pressure 1 bar gauge (2 bar absolute)Electrical rating10 A resistive, 5 A inductive at250 V a.c.Electrical connection plug Type 283 mPmInternal volume 7 cm 3Materials in vacuumStainless steelLeak rate