Professional, independent suppliers of vacuum services and vacuum pump hardware

Precision Vacuum
parts plus spares.
Edwards plus other manufacturers

Edwards® full parts and spares list
........................................................
Edwards 3000 vacuum pump
........................................................
Edwards 1900 vacuum pump
........................................................
Edwards GV400 vacuum pump
........................................................
Edwards Blowers (Rootes pumps)
........................................................
Full parts and spares list
........................................................
Edwards Blowers (Rootes pumps):
........................................................
Edwards e2m2 vacuum pump
........................................................
Edwards e1m5 vacuum pump
........................................................
Edwards e2m5 vacuum pump
........................................................
Edwards e1m8 vacuum pump
........................................................
Edwards e2m8 vacuum pump
........................................................
Edwards e2m12 vacuum pump
........................................................
Edwards e1m18 vacuum pump
........................................................
Edwards e2m18 vacuum pump
........................................................
Edwards e2m28 vacuum pump
........................................................
Edwards e2m30 vacuum pump
........................................................
Edwards e1m40 vacuum pump
........................................................
Edwards e2m40 vacuum pump
........................................................
Edwards e1m80 vacuum pump
........................................................
Edwards e2m80 vacuum pump
........................................................
Edwards e1m175 vacuum pump
........................................................
Edwards e2m175 vacuum pump
........................................................
Edwards e1m275 vacuum pump
........................................................
Edwards e2m275 vacuum pump
........................................................
EH250 blower
........................................................
EH500A blower
........................................................
EH1200 blower
........................................................
EH2600 blower
........................................................
EH4200 blower
........................................................
Edwards Turbo pumps
........................................................
Edwards Speedivalves
........................................................
Edwards Vacuum pumps:
........................................................
RV3 Vacuum pump
........................................................
RV5 Vacuum pump
........................................................
RV8 Vacuum pump
........................................................
RV12 Vacuum pump
........................................................
Edwards Hook and claw pumps
........................................................
Edwards scroll pumps
........................................................
Edwards GV Series
........................................................
Edwards GVM Series
........................................................
Edwards EM Series Oil pumps
........................................................
Edwards drystar pumps
........................................................
Edwards vacuum oils:
........................................................
edwards 8A oil
........................................................
edwards supergrade A
........................................................
edwards 17 oil
........................................................
edwards 20 oil
........................................................
edwards 16 oil
........................................................
edwards 18 oil
........................................................
edwards ultragrade 15
........................................................
edwards ultragrade 19
........................................................
edwards ultragrade 20
........................................................
edwards ultragrade 70
........................................................
edwards 45 grade oil
Absolute Vacuum News
About Absolute Vacuum
Absolute Vacuum Location
Contact Absolute Vacuum
Absolute Vacuum Payment Methods
Absolute Vacuum Terms & Conditions
Absolute Vacuum Warranty Guarantee
Absolute Vacuum Testimonials
Absolute Vacuum Sponsorship
Absolute Vacuum Export

Absolute Vacuum present:
Edwards® IS16K Vacuum Interlock Switch

Edwards IS16K Vacuum Interlock Switch

Edwards® IS16K vacuum interlock switch

The Edwards® 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.

Edwards® IS16K Vacuum Interlock Switch safety features:

  • Single non-adjustable set-point, temper-proof
  • Positive break switch
  • Conforms to BS4794/IEC 338-1
  • Rapid contact separation preventing arcing
  • No relays required
  • Corrosion resistant materials
  • Direct pipeline mounting

Edwards IS16K Vacuum Interlock Switch

Edwards® IS16K Vacuum Interlock Switch

TECHNICAL DATA
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 I s-1
Enclosure rating: IP52
Weight: 0.7 kg
Vacuum connection: NW16
Accessories: Mating electrical socket Type 183 mpm

Edwards® IS16K Vacuum Interlock Switch

Part information
IS16K Vacuum interlock switch: D05914000