Side Mounted Float 137 EA/EY

The level switch uses a float magnetically coupled to a micro switch. The float movement is transmitted through a solid non-magnetic wall by the repulsion of like magnetic poles.These switches are side mounted in weatherproof or flameproof housings with electric ON - OFF versions. SBEM level switches are absolutely leak proof & are not subject to material fatigue due to gland less design. For corrosive applications, a switch with wetted parts in PP is available.
  • Modular Construction: Separate Switch, Flange and Float module gives flexibility with unlimited switch combinations to suit individual application needs.
  • Electric On/Off.
  • Weatherproof or Flameproof versions available.
  • Fixed or adjustable differential.
  • High Temperature version available.
  • All wetted parts in stainless steel.
  • Different types of Float Chambers available.
Types Weatherproof / Flameproof / with high temperature stand-off.
Enclosure MOC Die Cast Aluminium / Die Cast Aluminium LM6 / Sleeve in Cast Aluminium.
Terminal Configuration NC / P / NO – 1 or 2 micro switch outputs.
Degree of Protection IP 65 (standard) / IP67 (on request)
Operating Temperature 0 to 70° C
Process Temperature 0 to 180° C / -20 to 300° C (with HTSO)
Operating Pressure 30 Kg / Cm2 (Wet Side)
Contact Rating 5 Amps 230 VAC Resistive (standard) / 10 A (on request)
Types Standard square flange / Slip on flange
Flange MOC Stainless steel casting AISI 316 / sealing flange AISI 316, Slip on flange – carbon steel passivated.
Types Standard / Horizontal Extension / Adjustable Differential Extension / Z type Extension / Standard with Bellows.
Float Travel / Operating Differential Refer Leaflet.
Wetted parts MOC AISI 316 Stainless Steel. PP for corrosive applications. 
  • Level / Interface Level Control.
  • High / Low Level Alarms.