The SPIDER 250 electronic float switch is used to control the level of a liquid in hydraulic systems handling clear, turbid, industrial and chemical water. Rods attached to the body allow the level regulator to work in confined spaces and in difficult conditions with turbulent water. Using the supplied magnetic key, the customer is able to adjust the start-up and shutdown delay times to suit their own requirements. In addition, thanks to the Schuko intermediate plug (accessory that can be purchased separately) it is possible to directly connect a pump without the need for a traditional electrical panel. .
Spider 250 is connected to 3 adjustable wands: one for the ground (Com), one for the minimum level (Min) and one to control the maximum level (Max). When water reaches the well and the level rises, the SPIDER 250 starts the pump when the Max level wand detects water. When the level decreases, the SPIDER 250 stops the pump when the minimum level wand no longer detects liquid.
The CRAB electronic level switch is available with a 5 or 10 metre electric cable and is suitable for operation in clear water, rainwater, industrial water and water in which even corrosive chemicals are dissolved.

Key Features

Cable 5 - 10 mt. H07 RN-F 4G1 Ø 9,7 mm.
Casing Polypropylene
Power Supply 230Vac 50/60Hz or 12/24 Vdc - Vac 10A
Depth max.10m (32,8)
Certification TUV Rheinland - EAC - CE


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