HSL-LS Series Liquid Level Switch

Description

The Honeywell HSL-LS Series Liquid Level Switch is a float ball level switch with a built-in microswitch, mainly used for water level control – a switch-type device rather than the continuous 4-20mA output of the L8000T Series Level Sensor. The float ball hangs above the water; as the liquid level rises and immerses/tilts the ball, it triggers the microswitch to send a control signal. Suited to sewage, wastewater, and liquids containing solid impurities, medium temperature up to 80°C, medium density 950-1050 kg/m3. Switch rating 5(3)A at 250V (5A resistive, 3A inductive load), IP68, Polypropylene housing with PVC cable jacket. Available in HSL-LS05 (5m cable), HSL-LS10 (10m), and HSL-LS20 (20m) cable-length variants. Full datasheet: Honeywell HSL-LS Datasheet (PDF). Jaideo Automation supplies Honeywell building automation products across India – contact us with your project requirements for a quotation.