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  • 52mm Blue IP67 Vertical Magnetic Float Switch | CE/ROHS Certified Water Level Sensor for Industrial Liquid Control

‌Precision Liquid Level Monitoring with Rugged Reliability‌

The ‌52mm Blue Water Level Sensor‌ combines vertical-mount design and magnetic reed-switch technology to deliver accurate, maintenance-free liquid level detection in demanding environments14. Certified to CE/ROHS/REACH standards, this IP67-rated sensor ensures compliance with global industrial safety and environmental regulations.


‌Key Specifications‌

  • ‌Diameter‌: 52mm (compact for tight installations)
  • ‌Switch Type‌: Magnetic reed switch (NO/NC configurable)
  • ‌Protection‌: IP67 waterproof housing (submersible up to 1m)
  • ‌Material‌: PP/POM corrosion-resistant body
  • ‌Voltage‌: 12–250V AC/DC (universal compatibility)
  • ‌Temperature Range‌: -20°C to +80°C
  • ‌Wiring‌: 2m PVC cable (custom lengths available)

‌Engineering Advantages‌

  1. ‌Smart Vertical Alignment‌

    • Vertical mounting eliminates debris accumulation, ideal for tanks, sumps, and reservoirs.
    • Magnetic actuation ensures contactless switching, reducing mechanical wear
  2. ‌Industrial-Grade Resilience‌

    • PP/POM housing resists chemicals, oils, and UV degradation14.
    • Sealed epoxy encapsulation protects internal circuits from humidity and condensation.
  3. ‌Plug-and-Play Integration‌

    • SPDT relay outputs (1A @ 250V AC) interface seamlessly with PLCs, pumps, and alarms.
    • Pre-calibrated for water, glycol, and light oils (custom thresholds upon request).

‌Typical Applications‌

‌Industry‌‌Use Case‌
‌HVAC‌Condensate tank overflow prevention
‌Water Treatment‌Chemical dosing pump activation
‌Food Processing‌Stainless-steel variant available for sanitary environments
‌Agriculture‌Irrigation system level control

‌Why Choose This Sensor?‌

  • ‌Multi-Certification Assurance‌: CE/ROHS/REACH compliance simplifies export and procurement.
  • ‌Cost Efficiency‌: 100,000+ cycle durability minimizes replacement costs.
  • ‌Customization‌: Optional M12 connectors, 304SS housings, and explosion-proof designs.

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