The general purpose sump float level switch provides reliable liquid level detection and is designed for the automation of pumps, filling or emptying of tanks, wells and reservoirs. The switch body is free of any irregularities and consists of a double airtight chamber with a high-pressure melted polypropylene seal for use in wastewater applications.


  • Mercury-free counter-weighted double chambered float
  • Submersible PP body and PVC cable for corrosive liquids
  • Dry contact selectable NO or NC state via wiring selection
  • Compatible with counter weight and cable hanger installations


P/N Description From
LV42-7201 Float, PP, 20′ cable $270.00
LV42-7501 Float, PP, 50′ cable $326.00


Orientation: Vertical

Service: Compatible liquids & slurries

Contact type: (1) SPDT relay

Contact rating: 10 (3) A @ 250 VAC

Process temp.: F: -4° to 122°, C: -20° to 50°

Pressure: 29 psi (2 bar)

Sensor rating: IP68

Sensor material: Polypropylene

Cable jack. mat.: PVC

Weight housing: 2.4 lb (1.1 kg)

Weight cable: 0.77 lb (21.27g) per foot

Classification: General purpose

Compliance: CE