Description
The float switch is filled with closed cells
non hygroscopic expanded polyurethane,
eliminating all air, sealing the unit and
completely surrounding the electric
control switch.
MERCURY HG Mercury Bulb Electrical Switch (Patented)
SUBMERGED FLOAT SWITCH FOR SEWER WATER
Submerged float switch (patented)
Water-resistant to 100 m depth, insensitive
to humidity and condensation.
USE
Regulation of particularly turbulent
industrial waters, containing residues of
suspended agglomerates, or of sewer
waters.
The submerged float switch model MERCURY/
HG consists of:
• A single outer piece in blow moulded
Polyethylene.
• Internal weight fixing the rotation
centre (gravity centre) close to the cable
connection.
• Mercury bulb change over 10A 250 V
a.c. with pressurized in inert gas mercury
drops.
The electrical contacts of the bulb are
sensitive to commutation caused by
minimal varation in level.
Features
WATER LEVEL REGULATOR FOR SEWER WATERS
The Inner Chamber Is Filled with Polyurethane Foam against Humidity and Water Condensation
Max Rated Load: 230V c.a. 50 Hz
Max Resistive Load: 10A 250V a.c.
IP: 68
Max Pressure: 10 Bar
Electrical Contact: SPDT com + N.C + N.O.
Switch working angle: 15°
Available Cables: 3X1 PVC-3X1 NEOPREN
