CRAB

The CRAB electronic float switch allows the level of a liquid to be controlled in hydraulic systems handling clear, turbid, industrial and chemical-containing water. Equipped with adjustable start & stop times, Made in Italy electronic boards, manufactured with corrosion-resistant materials and with soft, durable, patented cables, they allow you to regulate liquid levels both on the ground and in confined spaces and difficult environments with turbulent water.

Operation is based on the electrical conductivity of the water: the CRAB starts the connected pump after only 5 seconds that the sensors have detected the presence of the liquid, thus allowing the liquid to be lowered. Once the CRAB no longer detects the presence of liquid in the environment, it stops the pump within 30 seconds.

The CRAB electronic level switch is available with a 5- or 10-meter electric cable and is suitable for operation in clear water, rainwater, industrial water and water in which even corrosive chemicals are dissolved.

Key Features

Brand TECNOPLASTIC
Cable 5 - 10 mt. H05 RN-F 4G0,75 Ø 7,3 mm.
Casing Polypropylene
Power Supply 230Vac 50/60Hz or 12/24 Vdc - Vac 5A
Depth max.10m (32,8)
Certification TUV Rheinland - EAC - CE
 

BUY MODEL VARIANTS

In this section you will find all the variants of this model in the catalog: you can use the filters below to make your search more specific. When you have identified the variant you need, specify the quantity and use the button to add it to your Shopping List.
Loading...

Related products

Blog Waterfitters

Stainless steel hydraulic products | Water Fitters
Why stainless steel is a good choice when it comes to hydraulics?

Stainless steel provides hydraulic products with high quality, corrosion resistance, even with aggressive liquids, and durability.

Read more
Condensing boiler maintenance: saving money and reducing carbon dioxide emissions
The condensing boiler provides savings and lower CO2 emissions if...

For full efficiency and safety of the condensing boiler, it is necessary to schedule cleaning and maintenance of the system.

Read more
VETO PRO PACK working bags and backpacks | Water Fitters
About working bags and Kaizen philosophy: order and efficiency to save time.

The working bag should contain all necessary tools and utensils, ensuring organization, compactness and practicality.

Read more
Pressurization units and inverter | Water Fitters
Pumping sytems and inverter: reduced consumption and long system life.

Variable-speed pressurization units equipped with inverters optimize consumption, improve system durability and quietness.

Read more