The VTKR with a large robust explosion proof aluminum housing (GX) comes standard with a universal power supply:  18…36Vdc or 85 to 264Vac.    It is an ideal solution for point level detection of liquids, regardless of the conductivity or dielectric of the product.

All models are made in 316 Stainless Steel, can be ordered with a great variety of threaded, flange, or hygienic fittings, are available with Halar or epoxy coatings.  The VTKR also features a time delay adjustment of 1, 5, 10 or 20 seconds as well as a Wet/Dry selection for both High and Low level application requirements

The GX comes standard with a glass window which enables visualization of LED switch status.  The GX housing comes with the following certifications: UL, cUL, IECEX and ATEX for installation in hazardous environments.


VTKR - Level Switch

Application: Level Switch for Liquids
Viscosity: 0.5...5000 cSt
Power Supply: DC: 18...36Vdc (± 10%) / AC: 85...260Vac (50/60hz)
Output: Relay NO + NC (5A - 250Vac)
Repeatability: < 0.5mm
Delay: 1 to 20 sec. (ajustable)
Set-Point: 13mm from de tip
Housing Material: Aluminum w/ Glass Window
Electrical Connection: 2 x 3/4" NPT
Process Connection: BSP, NPT, flange or Sanitary connection
Work Temperature: -10 to + 80°C
Work Pressure: 50 Bar (others upon request)
Class Protection: IP66
Certification (Optional): ATEX, DEMKO 07 ATEX 0622294 / 0539 II 2 G EX d IIC Gb / 0539 II 2 D Ex tb IIIC Db / IECEx / IECx UL 08.0005U / Ex d IIC Gb / Ex tb IIIC Db
Classification: Class I, Div. 1, Groups B, C, D / Class II, Div. 1, Groups E, F, G / Class III
NEMA Type 4X: Class I Zone 1 A Ex d IIC / Ex d IIC (Canada)

Documentation for download

  • High level alarm
  • Low level alarm
  • Pump protection
  • Leak detection
  • Overflow alarm
  • Supply line control
  • Fill/Drain control
  • Lubricant monitoring
  • Cooling water monitoring
  • On/Off valve monitoring
  • Oil level detection

No video is available at this time for this item.

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