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Product image Temperature control and monitoring Hydraulic components electronic level and temperature controller

NVT-E Electronic level temperature switch

-20 °C to +80 °C / Electronic temperature switch

The filling level in oil tanks for hydraulics and lubrication technology should be monitored continuously. The state-of-the-art factory automation demands for provision of compatible signals. Despite the central system control it is frequently requested to visualise the current condition on the tanks themselves.

To allow for oil tanks with low volume and accordingly few space for accessory equipment and monitoring equipment to be integrated in sophisticated system monitoring, type NVT-E was developed. It combines small mounting dimensions with high operation density and easy operation.

Type NVT-E provides the most flexible application spectrum with standard analogue outputs, programmable switch or frequency outputs for filling level or oil temperature in the tank.


  • clearly visible LED display with status indicator - swivelling by 270°

  • Type '4': 4 programmable switch outputs to be randomly assigned as level and temperature signal

  • Type '2NT': 2 switch terminals to be freely programmed and 2 analogue outputs (level and temp.)

  • Min./max. memory, logbook function

  • G 3/4” connection thread


Christoph Bettmer
Product Manager hydraulic components