JUMO NESOS R20 LT

Quasi-continuous level measurement of liquids in storage tanks and containers via floats and a reed chain with a resolution of up to 5.5 mm. The level is available as a standard signal of 4 to 20 mA. In addition, a temperature sensor/switch can also be provided.

Categories: Level, Transmitters

Technical data
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Technical data

General technical data
Resolution	5.5 mm; 8.8 mm; 11 mm; 17.6 mm
Medium temperature	-52 to +180 °C
Float	Cylinder, stainless steel Ø44; sphere, stainless steel Ø52; cylinder, titanium Ø44; sphere, titanium Ø52
Output signal	4 to 20 mA; resistance value – potentiometric
Protection rating	Up to IP68
Approvals	ATEX, IECEx, EACEx [Ex i, Ex d], DNV GL, EAC
Manufacturer’s declaration	Railway test according to DIN EN 50155, CE
Special features	The product does not fall under the Pressure Equipment Directive 2014/68/EU, since there is no pressurized housing (see separate certificate TÜV SÜD).

General technical data

Resolution

5.5 mm; 8.8 mm; 11 mm; 17.6 mm

Medium temperature

-52 to +180 °C

Float

Cylinder, stainless steel Ø44; sphere, stainless steel Ø52; cylinder, titanium Ø44; sphere, titanium Ø52

Output signal

4 to 20 mA; resistance value – potentiometric

Protection rating

Up to IP68

Approvals

ATEX, IECEx, EACEx [Ex i, Ex d], DNV GL, EAC

Manufacturer’s declaration

Railway test according to DIN EN 50155, CE

Special features

The product does not fall under the Pressure Equipment Directive 2014/68/EU, since there is no pressurized housing (see separate certificate TÜV SÜD).