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Level Controller MS1


Product Details

The NIVA level controller MS 1 is the ideal solution to control liquid levels with limited switching space, e. g. in:
Pump stations
Pump chambers
The NIVA level controller MS 1 is engineered especially for use in sewage works and pumping stations in liquids heavily charged with solid matter such as raw sewage etc. Thanks to the good chemical and thermal properties our level controllers are resistant to lees, uric acid, fecal sewage water, oils, petrol, diesel oil, emulsions, alcohol, fruit acids, and even many chemicals. For use at temperatures up to 80 °C (176 °F).


For use in municipal, industrial, commercial and domestic applications.

Available Versions

Type Cable Cable length Order Number
SPDT TPK/PVC 3 x 0,75 5 40 000105
SPDT TPK/PVC 3 x 0,75 10 40 000110
SPDT TPK/PVC 3 x 0,75 20 40 000120
SPDT TPK/PVC 3 x 0,75 30 40 000130

Electronic Connection

Connection of
level controller
grey Black brown
Connection of
level controller
insulate X X
For filling a tank
normally closed
X insulate X
Alarm high level insulate X X
Alarm low level X insulate X

Technical Data

Specific weight: 0,95 – 1,05 or according to
Max. temperature: 80°C
Breaking capacity: 1mA / 4V – 5A / 250V*
Switch point: 10°
Protective system: IP 68 / 7 bar
Equipment group: ||
Cable cross section: 3×0.75 mm2
Height / diameter: 180 / 100 mm
Housing quality: Polypropylen (PP)
Housing Colour: Orange
Cable quality: TPK/PVC
Cable colour: Orange

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