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    Cable Float Level Switch, SPDT, 110/ 220V

    5 out of 5 based on 2 reviews | Write a review
    Cable float level switch at wholesale price, is a level sensor with SPDT (normal open and normal close) contact form, AC 110V ~ 220V, 50/60 Hz, customizable cable length. Liquid level sensor is widely applied in water tank, sump pump and well pump.
    SKU: ATO-HTM15-15
    30-day Returns
    Free Shipping
    Delivery date: 6-12 days

    Full automatic cable float level switch can control water and drainage and prevent the water pump from dry burning, and it has good electrical properties and insulation.


    • PVC cable: It is made from non-toxic and odor free PVC material that is soft but anti-rupture, which has long life span.
    • Resistant to high temperature and corrosion: Our cable float level switch can work at 0-65℃ temperature and adapt to certain harsh environments.
    • With working principle diagram: The working principle diagram is on the heavy hammer for convenient debugging and installation.


    Model ATO-HTM15-15
    Rated Voltage AC 110V ~ 220V
    Contact Form SPDT (1NO + 1NC)
    Cable Length 2m (Default), 3m, 4m, 5m, 10m, 20m, 30m, Customizable
    Max. Current AC 16 (4)A
    Frequency 50/60 Hz
    Max. Using Temperature 60℃
    Material ABS
    Protection Degree IP 68

    Wiring Diagram

    Auto-fill-water mode:

    Cable Float Level Switch Auto Fill Water Mode

    Auto-drainage and lack-water protection mode:

    Cable Float Level Switch Auto Drainage and Lack Water Protection Mode

    Dimensions (Units: mm)

    Dimensions of Cable Float Level Switch

    Tips: Uses of float liquid level switch

    Float liquid level switch is specially used for liquid level detection, remote transmission and liquid level alarm of all kinds of small and medium-sized atmospheric pressure and pressure liquid storage tanks. It can be applied to all kinds of sanitary, toxic, corrosive media and explosive gas. Different kinds of float sensors have different mounting ways.

    Existing reviews of Cable Float Level Switch, SPDT, 110/ 220V
    Relatively easy to use
    This cable float level switch is relatively easy to install. It takes a while to screw the clamp down to my 2" pipe size. It wouldn't be too much an issue. Overall the switch is good and I hope it can last many years.
    From: Dozzie | Date: 15/11/2022
    Was this review helpful? Yes No (0/0)
    Very good quality and very low failure rate
    I installed all four cable float level switches together and they tested satisfactorily. The contacts of the float switch close properly when the water tank level drops. All four opened or closed properly without any problems. When the float is raised, the switch opens every time. When the float is lowered, the contacts would close. I am sure these switches will serve for a long time. I highly recommend this product.
    From: Webster | Date: 16/07/2021
    Was this review helpful? Yes No (0/0)
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