Float level switch AI.BL Series

for boatfor shipsbilge

The AI.BL Series level switch from ASIT Italia is a professional instrument designed specifically for monitoring liquids in bilges and harsh marine environments. Crafted entirely from high-quality stainless steel, this sensor guarantees impeccable safety and complete resistance to corrosion and dirt.

Why choose the AI.BL Series?
Unlike common float sensors, the AI.BL series features a protective dirt-repellent case that prevents debris or oily residues typically found in bilges from blocking the float's movement. Its reliability is certified by the world's leading shipping registers, making it the ideal choice for the marine industry.

Main Features
Indestructible Construction: Body, float, and bracket made entirely from AISI 316L stainless steel.
Maximum Protection: IP68 rating with double resin seal, for safe operation in total immersion.
Full Marine Certification: EU RO MR Type Approval recognized by RINA, Lloyd's Register, ABS, Bureau Veritas, and many others.
Quick Function Test: Includes an external lever for manual contact testing, allowing periodic checks without having to disassemble the sensor.
Versatile SPDT Contact: Changeover signal (Common, NO, NC) that adapts to any alarm or pump control logic without internal modifications. (AI.BL Series... p. 2)

Technical Specifications
Material: AISI 316 L stainless steel (body and float)
Fluid Temperature: -10°C to +150°C
Maximum Pressure: 20 bar
Output: Changeover contact (SPDT) 250 Vac/DC - 1A
Cable: 2 meters standard (PVC 3x0.5 mm²)
Accuracy: ±3 mm at the switching point

Accessories and Connections
To facilitate on-board installation, the system can be configured with optional connection boxes:
Box Type 1: IP65 connection for wall or omega rail mounting.
Box Type 2: Compact IP65 connection for wall installations in small spaces.

Ready to use: The sensor comes with a 2-hole mounting bracket and pre-wired cable, ready to be mounted at the lowest point of the bilge for quick intervention.