LS Series Float Level Switch

LS-051 LS-243A LS-166 Applications

The float level switch is used for level monitoring and measuring of various liquids such as water, oil, diesel. Available with various choices of mountings, 3A and 5A level switches can be provided. In addition, the switch integrated with level and temperature control is also available upon request.

Technical Parameters
Mounting Options: Top mount, Bottom Mount and Side Mount
Connection Size: 1/8” NPT, 1/4” NPT, 1/2“NPT Rod Material: SUS304 or 316L Float Material: SUS316 Accuracy: ±3mm in water Operation Voltage: 250Vac, 200Vdc Contact Power: 70VA, 30VA Switch Connections: N.O./N.C.

Operation Life: 1 million times Control Point 1~5 points Vessel Pressure: 1.8Mpa Media Temperature: -40~150℃ Liquid Specific Gravity: 0.55~1.0 Mounting Orientation: vertical±20° IP Rating: IP55


Mounting Options: Top Mount
Connection Size: 1/8” NPT, 1/4” NPT Rod Material: SUS304 or 316 Float Material: SUS316 Operation Voltage: 24Vdc Operation Life: 1 million times Control Point: continuous Vessel Pressure: 1.8Mpa

Media Temperature: -40~150℃ Liquid Specific Gravity: 0.55~1.0 Mounting Orientation: vertical±20° Output Signal: DC 4~20mA or -5V Continuous Resolution: 10mm IP Rating: IP55/IP65

Note: Measuring length and lead wire length can be customized according to customer needs. The switch connection can be easily switched between N.O. and N.C. by turning the float upside down.