elobau
Float level sensor for SCR systems 351ADBU from elobau

Float level sensor 351ADBU


For SCR systems with heating circuit

The float level sensor was specially developed for SCR exhaust technology. The necessary urea is only stable in a defined temperature range. This is why this float level sensor features an additional circuit which enables connection to an external heating and cooling circuit system. The tank content can therefore be kept in a durable state without additional piping.



  • Level measurement on reed-contact basis
  • Connection with flange
  • Select from a wide range of connectors (e.g., Deutsch, Superseal, etc.)
    or cable outlet
  • Pipe length up to 800 mm
  • Material: stainless steel, PA12
  • Measurement resolution at intervals of 10-35 mm
  • Temperature range from -30C to +110C
  • IP67 protection class
351ADBU Product inquiry
power loss do not exceed PV max. of resistances
operating voltage max. 48 V
switching point Grid 10 mm, 20 mm, 25 mm, 30 mm, 35 mm
resistance values P70 0,6 W 1%
total resistance selectable
basic resistance selectable
protection class IP 67 DIN EN 60529
material see product information / tab downloads
temperature range -30...+110C
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