Automation of pump or alarm level for sewage pumping and lifting stations on wasted waters.

Operation of NIVOSTOP® PR2 is identical to other detectors NIVOSTOP® with a built-in counterweight.

When the level is rising up, the tilting of the float actuates an integrated switch (output cable to connect to a control cabinet). The built-in counterweight allows the float not to rise to the surface nor to wrap around objects. The detector therefore remains immersed and switches in a small space.

The cable of NIVOSTOP® PR2 is of a large diameter, sealing system is reinforced (3 envelopes) which give to the detector a great reliability and durability under severe operating conditions.

Pressure max.: 2 bar
Protection: IP 68
Temperature: -15 ... +50 °C
S.G. limits: 0.95 ... 1.05
Switching angle: 20°
Switch: Change-over micro-switch
Swiching power: 10 A (resistive load); 8 A (inductive load) – 250 V AC
Cable: Neoprene; O.D. 8.8 mm, 3 x 1 mm²
Seal: EPDM
Body PP; O.D. 110 mm; height 180 mm