KHU24 Series Float Level Switch
A simple yet highly reliable magnetic float switch designed for precise point-level detection in liquid tanks. Utilizing a hermetically sealed reed switch actuated by a permanent magnet within the float, it offers a maintenance-free solution with excellent repeatability and resistance to chemical corrosion.
DAVISOL can customize this product to meet your specific application requirements.
PRIMARY SECTORS
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HVAC & Building Automation
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Water Treatment & Storage
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Food & Kitchen Equipment
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Automotive & Fuel Systems
Industry-Proven Applications
The KHU24 is the standard for cost-effective level control in residential, commercial, and industrial fluid systems.
TYPICAL SCENARIOS
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Low/High level alarms in humidifiers, water towers, and condensate tanks.
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Pump start/stop control for sump pumps and liquid dispensers.
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Leak detection and overfill prevention in fuel storage and hydraulic reservoirs.
Technical specifications
Key parameters for the KHU24 Float Level Switch
Characteristic
Value
Detection Type
Magnetic Float (Reed Switch)
Liquid Level Height Range
18-275 mm
Contact Resistance
≤0.5Ω (Closed)
Insulation Resistance
≥100 kΩ (Open)
Contact Capacity
24V DC / 200mA
Switching Logic
Upon reaching the designated set-point (rising or falling), the sensor triggers a state change: the Normally Open (NO) contact closes, and the Normally Closed (NC) contact opens.
KHU24 Float Switch Level Switch: Technical Documentation
Detailed technical manuals, electrical schematics, and 3D step-files are available upon request to support your integration process.
Do not hesitate to contact our engineering team for the full documentation package:
engineering@davisol.ch
Premium Precision, Optimized for Your Budget.