PRODUCTS » Level Switches
  VERTICAL FLOAT SWITCH
FEATURES
 
  • Operation without power supply
  • Reed switches separated from process
  • Wetted parts stainless steel or plastic
  • Up to 5 switch points
  • Various process connections
  • Explosion-proof models
APPLICATIONS
 
  • Liquids with min. 0.7 kg/dm3 density
  • Multi-point level switch in closed tanks
  • Chemicals with dense vapour or gas layer above the surface
  • Foaming liquids
SPECIFICATIONS
 
Switch Rating : 250 V AC, 3A / reed relay, max. 9A
Ambient Temperature: -20 °C to 95°C
Medium Temperature: -20 °C to 150°C
Pressure: max. 25 bar
Process connection: 1", 2" or flanges
Protection: IP 65
Approvals: II 2 G EEx d IIC T3...T6 (TÜV)
 
  HORIZONTAL / VERTICAL FLOAT SWITCH
FEATURES
 
  • Operation without power supply
  • Micro-switch separated from process
  • All wetted parts stainless steel
  • Side or top mounting
  • Fixed or adjustable switch differential
  • Submersible versions
  • Various process connections
  • Operational check via optional tester
  • Explosion-proof models
  • Marine approvals
APPLICATIONS  
 
  • Liquids with min. 0.7 kg/dm3 density
  • Fail-safe and control level switches in closed tanks
  • Power stations, chemical, petrochemical and pharmaceutical industry
  • Balance tanks on ships
SPECIFICATIONS
 
Switch rating: 250 V AC, 10 A
Ambient temperature: -20ºC to +80ºC
Medium temperature: up to +250ºC
Pressure: max. 25 bar
Process connection: square and standard flanges, 2'' thread
Protection: IP 65, IP 68
Approvals: II 1/2 G EEx dme IIC T6...T2 (TÜV)
Germanische Lloyd, Norske Veritas
DNV
« prev
next »