• Bund Alarm

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    Bund Alarm

    Alarm System

    The Model IBA Bund Alarm is 85-265VAC or 12-40VDC powered float switch for liquids that operates as a unique cable-suspended liquid level sensor offering convenience and reliability for a wide range of pump control and alarm applications.



    • Sensor Seald to IP68
    • Sensore housing is made from Polypropelene
    • Switching ability changeover contacts rated at 10 amperes at 250VAC
    • Low cost - High performance
    • Pressure rating of 2 bar
    • Reliable and Maintenance free
    • Applications include oils, most acids and Alkalis
    • Counter Weight
    • 85 to 265VAC 47-63 Hz or 12 to 40 VDC supply
    • EMC Compliant

    The Model IBA Bund Alarm is 85-265VAC or 12-40VDC powered float switch for liquids that operates as a unique cable-suspended liquid level sensor offering convenience and reliability for a wide range of pump control and alarm applications.

    The instrument is water resistant and is capable of being used for oil, most acids and Alkalis. The float contains a micro switch inside a sealed enclosure is connected by a flexible cable and can be controlled by PLC.

    Environmental Parameters
    • 0-70 degrees Celsius and 0-90% RH non-considering.
    • Sensor is weatherproof to IP68
    Connection Details

    Terminal 1: Normally closed (Blue)

    Terminal 2: Common (Black)

    Terminal 3: Normally Open (Brown)

    Power Supply
    • 85 to 265VAC 47-63 Hz universal supply or DC from 12 to 40VDC
    Mounting Details
    • The sensor is suspended by its cable from the top of the vessel. The switch point can be adjusted by moving and locking in position the counterweight.
    Ordering Information
    • IBA-3 for 3 metre Operation
    • IBA-5 for 5 metre Operation