Supertec Float Switch

Supertec

Double chambers float switch resistant to high pressures. A greater buoyancy and the reduced dimensions guarantee high performances.

Additional UL-certified versions are available for the North American market.

Applications:
 HEAVY-DUTY APPLICATIONS
PUMPING STATIONS
WASTE WATERS

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Principle of Operation

The tank fills

High level starts the pump

The tank drains

Low level stops the pump

A Float Inside Another Float

  1. First Chamber: one float switch
  2. Second Chamber: a resistant cover
  3. Overmoulded belt
  4. Rubber grommet: tested at 5 bar

Examples of Applications

SPST-NO / SPDT-NO

Single Function - Normally Open: Emptying
/ Double Function - Normally Open: Emptying

SPDT-NC

Double Function - Normally Closed: Filling

Technical Datas

Casing: Polypropylene
Grommet: EPDM
International Protection: IP68
MODEL
NEOPRENE CABLE
LENGHT (m)
AMP - VOLT - T°C
DEPTH
ACTIVATION ANGLENOTE
SUPERTEC 01
H07 RNF 3G1 SPST-NO  - Ø 8,8mm
5 / 10 / 20
10(8)A 250Vac T50
0,1A 12/24V T60
max.40m (131,23ft)
90°±20°
for pumps till 1,5HP
SUPERTEC 03
H07 RNF 3X1 SPDT - Ø 8,8mm
5 / 10 / 20
10(8)A 250Vac T50
0,1A 12/24V T60
max.40m (131,23ft)
90°±20°
for pumps till 1,5HP
SUPERTEC 02
H05 RNF 3X1 SPDT - Ø 8,8mm
5 / 10 / 20
10(8)A 250Vac T50
0,1A 12/24V T60
max.40m (131,23ft)
90°±20°
for pumps till 1,5HP
UL certified versions for the North American market
MODEL
CABLE TYPE
LENGHT (ft)
POWER SUPPLY
TEMPERATURE
DEPTHACTIVATION ANGLE
SUPERTEC A-00-SPST
SJOW 3AWG16
2 / 10 / 20 / 30
250V 10A / 250V 1-½HP / 125V ½HP
max.+50°C (+122°F)
max.40m (131,23ft)
90°±20°
SUPERTEC A-01-SPST
SJOW 3AWG14
2 / 10 / 20 / 30
250V 14A / 250V 2HP / 125V ¾HP
max.+50°C (+122°F)
max.40m (131,23ft)
90°±20°
SUPERTEC A-00-SPDT
SJOW 3AWG16
2 / 10 / 20 / 30
250V 10A / 250V 1HP / 125V ⅓HP
max.+50°C (+122°F)
max.40m (131,23ft)
90°±20°
SUPERTEC A-04-SPST
SJOW 2AWG14
2 / 10 / 20 / 30
250V 14A / 250V 2HP / 125V ¾HP
max.+50°C (+122°F)
max.40m (131,23ft)
90°±20°

Accessories

Cable holders

(* May not be included)

Shell Counterweight 230g*

It allows the float switch to work always with the same cable length even in turbolent waters avoiding damages to the cable.
Shell Counterweight Weight