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Float Switches For grey water
General characteristics
Float switches are used in the automation of electrical equipment, such as: pumps, solenoid valves, alarms, motorised sluice gates, etc. All versions feature an
internal changeover contact operated in accordance with the level of liquid where the float is located. The cables used are high-quality and offer excellent
mechanical and chemical resistance over time. The cables are 3x1 type, that is 3 wires with section 1mm2. This allows the user to choose the filling and emptying
function during regulator wiring.
Operational characteristics
They are used for the civil and industrial control of
levels of grey water, e.g. rainwater, groundwater
or cooling water from industry. They are available
with PVC and neoprene cables of various lengths.
– Activation angle ±45°C
– 130g external counterweight included
– Float casing material: polypropylene
– Cable A05 VV-F3X1 (PVC) available in lengths of 3, 5, 10 and 15m and cable H07 RN-F3X1
(Neoprene) available in lengths of 3, 5, 10, 15
and 20m
– Rated cable diameter: 9mm (PVC and Neoprene)
– Relay with changeover contact 10(8)A 250VAC 50/60Hz
– Maximum installation depth: 30m
– Maximum pressure: 3bar
– Operating temperature: 0...+50°C
– Storage temperature: -20...+70°C
– IEC degree of protection: IP68
– Insulation class: II.
Certifications and compliance
Certifications obtained: TÜV.
Compliant with standards: IEC/EN 60730-1,
IEC/EN 60730-2-15. |
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Float Switches For dirty water
General characteristics
Float switches are used in the automation of electrical equipment, such as: pumps, solenoid valves, alarms, motorised sluice gates, etc. All versions feature an
internal changeover contact operated in accordance with the level of liquid where the float is located. The cables used are high-quality and offer excellent
mechanical and chemical resistance over time. The cables are 3x1 type, that is 3 wires with section 1mm2. This allows the user to choose the filling and emptying
function during regulator wiring.
Operational characteristics
These float switches are used for the civil and industrial control of levels of dirty water, e.g.
sewage or waste water from industry.
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Activation angle ±15°C
– Internal counterweight
– Float casing material: polypropylene
– Cable H07 RN-F3X1 (Neoprene)
available in lengths of 5, 10, 15 and 20m
– Rated cable diameter: 9mm
– Relay with changeover contact 10(4)A
250VAC 50/60Hz
– Maximum installation depth: 50m
– Maximum pressure: 5bar
– Operating temperature: 0...+50°C
– Storage temperature: -20...+70°C
– IEC degree of protection: IP68
– Insulation class: II.
Patented
The float switches comprises of a one-piece
external blow-moulded polypropylene casing,
with fixed internal counterweight located in the
cable exit area.
The regulator contact is positioned centrally in its
own watertight chamber. This is insulated from
the external casing by injecting closed-cell foam.
This solution further increases protection against |
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Float switch For drinking water
General characteristics
Float switches LVFS A1 D type are suitable for drinking water
and foodstuffs applications such as aqueducts, fountains,
aquariums, drinks, fish hatcheries, swimming pools, etc. They are realised with a non-toxic polypropylene outer shell,
a stainless steel untreated sphere, and an AD8 cable with
health certification ACS (Attestation de Conformité Sanitaire)
with outer sheath with PVC suitable for drinkable water
immersion and use with food products.
They are provided with stainless steel counter weight AISI 316.
All versions, which differ in the length of the cable, feature an
internal changeover contact operated in accordance with the
level of liquid where the float is located. The cables are 3x1 type, that is 3 wires with section 1 sqmm.
This allows the user to choose the filling and emptying
function during regulator wiring.
Operational characteristics
– Upper switching angle: 30° ±5°
– Lower switching angle: 30° ±5°
– Stainless steel counterweight AISI 316 included
– Float casing material: polypropylene
– PVC cable ACS + AD8 certified
– Microswitch with changeover contact:
10(8)A 250VAC 50-60Hz
– Maximum installation depth: 20m/21.87yd
– Maximum pressure: 2bar
– Operating temperature: 0...+50°C
– Storage temperature: -20...+80°C
– Degree of protection: IP68
– Insulation class: II.
Certifications and compliance
Certifications: Health certification ACS (Attestation de
Conformité Sanitaire) for the cable.
Compliant with standards: IEC/EN/BS 60730-1,
IEC/EN/BS 60730-2-15. |
