External Chamber Type Level Switches

Features


  • Float level switch with application upto 100 bar and 350 deg cent application
  •  Heavy walled floats for critical application
  •  Tight sealing versions for float sensors with switch to enable correct application solutions, with sealing internals at 10(-3/-4) mbar ltr/sec available
  •  CCD length defined for upto 2500mm
  •  Switching differential upto 4mm
  •  Durability defined on sealing and pressure and temperature application
  •  Improved reliability with dual opposed magnet design which provides snap action
  •  Applicable with various versions of MOC's depending on pressure and temperature, versions with Stainless and steel, hastealloy, monel, PTFE, PP, Titanium available
  • Special magnet attractor to meet high temperature and pressure
  •  Versions with flange, screwed, welded available
  •  IBR versions available
  •  Applicable for H2S, NACE, certified
  •  Radiography level - 1 versions available
  •  Switch is CCOE approved and certified for IP67, IP65
  •  Switch certified for group IIA/IIB, IIC
  •  Switch enclosure at die cast alluminium and SS available
  •  Application with PTFE lined at special 1.6 mm thickness and PTFE floats for critical media available
  •  Versions with ATEX and FM certified available


  • Specifications
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Specifications
Type External Chamber Type
Mounting Side Mounted on tank
Switch Mounting Side / Top mounted on external cage chamber
Switch Housing Die Cast Aluminium Weatherproof to IP-67 Die Cast Aluminium Explosionproof suitable for Gr. IIA, IIB Die Cast Aluminium Explosionproof suitable for Gr. IIC
Switch Type Snap Acting 1SPDT/2SPDT Microswitch, 5A, 230VAC /0.5A, 24VDC
Cable Entry 1 no / 2 nos. of 3/4"ET(F), 1/2"NPT(F), M20x1.5(F)
Process Connection Flanged in various sizes
Flange MOC SS304, SS316, SS316L, Monel400, Titanium, Inconel 600, Hastelloy-C. Others on request
Float/Stem MOC SS304, SS304L, SS316, SS316L, Monel400, Titanium, Inconel 600, Hastelloy-C. Others on request
External cage MOC CS, SS304, SS304L, SS316, SS316L, Monel400, Titanium, Inconel 600, Hastelloy-C. Others on request
Specific gravity Please specify
Pressure Up to 100kg/cm²g
Temperature (-100) to 350 C
Switch certification CCOE, FM, ATEX, CE (Versions applicapibility on request)
Switch CCD Length Up to 2000mm