Introducing Standex Detect, a New Name in Precision Electronics

Standex Detect is part of the newly rebranded Standex Electronics family. Our focus remains on precision reed switches, sensors, and relays that deliver the right design, at the right time, at the optimal cost. Read our press release to learn more about how this change strengthens our global collaboration and innovation.

Home Products Sensors Liquid Level Sensors and Floats LS02-S Series Liquid Level Sensor

LS02-S Series Liquid Level Sensor

The LS02 (S) Series is a compact, stainless steel vertical mount liquid level sensor designed for single-level detection and control in demanding environments. With high temperature resistance up to 120°C and IP68 protection up to the screw-in thread, it offers reliable performance in harsh conditions.

Available in SPST-NO (Form A), SPST-NC (Form B), and SPDT (Form C) contact configurations, the LS02 (S) Series supports switching up to 100 W, 400 VDC, and 1.0 A. Its stainless steel shaft and float construction ensure long-term durability, while customizable cable and connector options make it adaptable to a wide range of industrial and commercial applications.

Standards and Certifications

RoHS Compliant
  • Vertical mount design for compact and efficient installation
  • Stainless steel shaft and float for enhanced durability and corrosion resistance
  • High temperature tolerance up to 120°C for demanding environments
  • IP68 protection up to screw-in thread for reliable sealing
  • Multiple contact forms (Form A, B, C) for flexible switching configurations
  • Rated for up to 100 W, 400 VDC, and 1.0 A for high-power applications
  • Customizable with various cable and connector options
Contact Form1A (SPST) Normally Open (N.O.), 1B (SPST) Normally Closed (N.C.), 1C (SPDT) Changeover
Rated Power Max.100W/400VDC/1.0A
haft/FloatSS/SS
  • Automotive Systems: Fuel, coolant, and brake fluid level monitoring
  • Industrial Controls: Tank level monitoring, pump activation
  • HVAC/R Systems: Condensate level control and overflow prevention
  • Home Appliances: Water level detection in dishwashers and washing machines
  • Medical Devices: Liquid detection in sterilization and diagnostic equipment
  • Test & Measurement Equipment: Fluid level sensing in lab instrumentation

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