FLOTECT® LIQUID LEVEL SWITCH SERIES L6

Easy In-wall or External Installation, Up to 2000 psig (138 bar), Compact Size

General Information :

The SERIES L6 Flotect® Float Switches is a rugged and reliable float switch which operates automatically to indicate tank level. It is offered with a 303 SS or brass body with spherical or cylindrical float options.

  • Direct pump control for maintaining level
  • Automatic tank dump operations
  • Level control
  • Valve control
  • Level alarm in sumps, scrubber systems, hydro-pneumatic tanks, boilers, and water/ wastewater treatment processes

Service: Liquids compatible with wetted materials.
Wetted Materials: Float: Solid polypropylene or 304 SS; Lower Body: Brass or 303 SS;
Temperature Limits:  -4 to 220°F (-20 to 105°C) Standard, MT high temperature option 400°F (205°C)(MT not UL, CSA, ATEX, IECEx and KC). ATEX compliant AT, IECEx IEC and KC option ambient temp
Pressure Limits: See model chart.
Enclosure Rating: IP68.
Switch Type: SPDT snap switch standard, DPDT snap switch optional
Electrical Rating: 125/250 VAC (V~)
Shipping Weight: Enclosure: 5.43 oz (154 g); Cable: 0.77 oz (21.27 g) per ft.
Agency Approvals: See model chart.

  • Compact design is built for years of trouble-free service
  • Simple and dependable operation with no mechanical linkage
  • Float lever pivoted within the body moves when the process liquid displaces the float and magnet on the opposite end of the float lever controls a second magnet on the switch actuating lever located in the switch housing
  • Leak proof lower body machined from bar stock
  • Side wall or direct tee mounting options available to act as an external float chamber
  • Weatherproof and explosion-proof body for demanding outdoor applications
  • Electrical assembly can be easily replaced without removing the unit from the installation so that the process does not have to be shut down
  • Sensitive to level changes of less than 1/2˝ (12 mm)

Documentation:

L6 IOM

Catalog :

L6.i

ATEX, CE, CSA, IECEx, KTL, UL.

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