Submerged float switches MERCURY Riels0 pages

MERCURY/MC

SUBMERGED FLOAT
SWITCHES

LEVEL

Submerged float switches for sewer systems
Submerged float switches(patented) water-resistant to 100 m depth,
insensitive to humidity and condensation, with change over mercury or
mechanicalelectric contacts 10 A 250 V a.c.

WITHOUT MERCURY

Use
Regulation of particularly turbulent industrial waters containing residues of suspended agglomerations, or of sewer waters.
The submerged float switches mode LITTLE MERCURY/MC and
LITTLE MERCURY/HG consist of:

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• A single outer piece in blow moulded Polyethylene.
• Internal weight fixing the rotation centre (gravity centre) close to
the cable connection.
The float switches are filled with closed cell non hygroscopic expanded polyurethane, eliminating all air, sealing the unit and completely
surrounding the electric control switch against water and condensation.
* HG version available for extra CEE countries only.

Information:
• Level regulator for liquids.
• Device of command on flexible cable.
• Right for environment at normal pollution.
• Power supply cable not replaceable, in case of damage the entire device
must be rejected.
LITTLE MERCURY/MC = TYPE OF ACTION 1A
LITTLE MERCURY/HG = TYPE OF ACTION 1C

Accessories on request

SUSPENDED CABLE GLAND

COUNTERWEIGHT 360 GR.

Riels Instruments Srl

+39 049 8961771

STANDARD COUNTERWEIGHT

PANEL WITH INPUT FOR2 LEVEL
REGULATORS AND
SINGLECHANGE OVER OUTPUT,
UP TO2HP
220V A.C.50 HZ.

+39 049 717368 www.riels.it info@riels.it