Bamo MAXITOP Level Compact Overfill Detector

Bamo MAXITOP Level Compact Overfill Detector is designed to prevent the overfilling of tanks. It detects conductive liquids (acids, alkalis) with a reactance below 5 kOhm and a coupling capacitance towards the ground of more than 50 pF. In no case should liquids form insulating or conductive deposits.

Bamo MAXITOP Features

  • Wet parts in plastic materials
  • For aggressive and conductive liquids
  • Fail-safe; Auto-diagnostic with SHR relay
  • Fitting: Adjustable depth

The MAXITOP has 4 different possible interfacing connections

  • Direct connection to a 4 channels alarm unit MAXIMAT TC4 or 1 channel unit MAXIMAT TC1
  • Direct connection to a PLC
  • For relay output and loop diagnostic with a MAXIMAT SHR
  • For relay output with a MAXIMAT CST


The MAXITOP monitors the overfilling of a tank with electrically conductive, non-flammable liquids, even highly aggressive liquids. ExampleBamo Level Compact Overfill Detector MAXITOP: Storage tanks for caustic soda (NaOH), hydrochloric acid (HCl), etc.

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Bamo MAXITOP Specification

Power supply 15 … 27 V DC
Consumption < 1 W
Ambient temperature -20 … +60 °C
Operating pressure Atmospheric 0.8 to 1.1 bar
Stem HD-PE, O.D. 40 mm
Fitting PVC, BSP 2”, sliding coupling for depth adjustment
Trigger point distances (L) L Max.: or 500 mm or 700 mm or 900 mm
Other lengths On request
Head housing PBT, fibreglass reinforced,
IP 65 according EN 60 529
Connectors Screw terminals, wire Max. 2.5 mm²
Input For external button switch to test the complete system
Signaling display Green LED on the terminals board
Output Reed contact, potential free, for low voltage
Rated: 50 V AC/DC; 0.5 A; 10 VA

Download Data Sheet: Level Compact Overfill Detector MAXITOP


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