Harwil In-Line Liquid Level Switches

Supplier: Harwil
L-30CR/F L-21VCR/15A/5/F L-21VCR/15A/2/F L-40VCR/NO/HOR L-21VCR/15A/3/F L-21VCR/15A/1/F
MFLX34001-63EA 505.6 CAD
MFLX34001-63 MFLX34001-61 MFLX34001-59 MFLX34001-57 MFLX34001-55 MFLX34001-65
Harwil In-Line Liquid Level Switches
Level Sensors
Eliminate nuisance switch tripping with a wide range of differentials.

  • Large differentials are immune to wave action and turbulence (L-21VCR models)
  • Single-point switch provides pump up/pump down level control
  • Withstands corrosive and particle-contaminated working fluids

This series of liquid level switches are easy to install, operate and maintain. Through-wall NPT process fittings and NPT electrical ports facilitate integration into existing systems. Operation checks and troubleshooting require only a multimeter.

Wetted materials are fiberglass-reinforced PPS and Hastelloy® C. Switch types and materials of construction resist corrosion and increase durability, making them suitable even for seawater and filtered sewage.
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