Gems Sensors ULS-1 mini-ultrasonic level switch

  • Compact, rugged level switch with no moving parts
  • Materials: 316SS
  • Process connections: ¼ & ½" NPTM threads (external mounting)
  • Supply: 5»30Vdc
  • Output: relay or transistor output (wet sink or wet source)
    • Delay: 0.5secs to prevent switch chatter with turbulent media
  • Electrical connection: IP65
  • Temperature: up to 80°C
  • Stocked models: 220903, 221486
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Gems Sensors XLS-1 ultrasonic level switch

  • Compact, rugged level switch with no moving parts
    • Ideal for generators, water tanks, radiators, printers, off-road vehicles & other industrial equipment
  • Materials: 316L SS
  • Process connections: ¼" NPT, ½" NPT, M12x1.0, M12x1.5, ½"-20 or G¼
    • OEM option available
  • Supply: 5»28Vdc
  • Output: open collector - sinking or sourcing switch
  • Electrical connection: IP67, IP6K9K (wetted sensor parts only)
  • Temperature: -40 » 125°C media (ambient up to 85°C)
  • Pressure: up to 250PSIg
  • Fluid compatibility:water, water-based media, hydrocarbon-based chemicals
    • NOT for use with high viscosity liquids (>200cSt)
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Gems Sensors ULS-11 ultrasonic level switch

  • Rugged, self contained for level switch with no moving part for robust applications
  • 316 stainless steel wetted parts
  • Process connection: ¾" NPTM threaded
  • Supply: 9»36Vdc
  • Temperature: –29 » 71°C
  • Pressure: up to 69 bar
  • Output: relay NO, NC or SPDT (model dependent)
    • Delay: 0.5secs
  • Ingress protection: NEMA 4 (IP65) / NEMA 7 enclosures
  • Stocked models: 175387 (NO), 226378 (NC)
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Gems Sensors ULS-50 ultrasonic level switch

  • Polypropylene or PFA Teflon(R) wetted parts
  • General purpose or submersible applications
  • Temperature ranges –40 to 90°C
  • Pressure range 10 bar @ 25°C
  • 1Amp SPDT Relay output
  • NEMA 6 ( IP68 ) enclosure
  • ¾” NPT threaded
  • Stocked model: 195052
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