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IS16K Vacuum Interlock Switch

The IS16K vacuum interlock switch is designed to safeguard the operator by ensuring that electrical circuits in the vacuum chamber do not remain energized when the system is let up to atmosphere.

Typical applications include interlocking of the HT cleaning or process circuits on thin film deposition and vacuum systems.

The IS16K is high vacuum compatible and corrosion resistant, with all wetted parts made from stainless steel. A high current rating allows direct switching of loads without additional relays or external power supplies.

Informacje

Features and Benefits

  •     Single non-adjustable set-point, cannot be tampered with
  •     Positive break switch
  •     Rapid contact separation, prevents arcing
  •     Breaks circuit directly, no relays required
  •     Corrosion resistant materials exposed to vacuum
  •     Direct pipeline mounting


Applications

  •     Furnaces
  •     Laboratories
  •     Tank units
  •     Packaging
  •     General purpose pumping units
Dane techniczne
Fixed set-point 640 ±120 mbar*
Maximum switching differential 100 mbar
Maximum working pressure 1 bar gauge (2 bar absolute)
Electrical rating 10 A resistive, 5 A inductive at 250 V a.c.
Electrical connection plug Type 283 mPm
Internal volume 7 cm3
Materials in vacuum Stainless steel
Leak rate <1 x 10-9 mbar l s-1
Enclosure classification IP52
Weight 0.7 kg
Vacuum connection NW16
Accessories supplied Mating electrical socket type 183 mPm
   
* Set point varies with barometric pressure  
Pliki do pobrania
VS16K & IS16K Vacuum Switches Datasheet