Cable Float Switch for Water Level Controller, SPDT, 110/220V

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SKU: SUCH-FLS-HTM153

$59.32

● Rated voltage: AC 110V~220V ● Contact form: SPDT (1NO + 1NC) ● ABS material ● Frequency 50/60 Hz

Cable Length *

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🕒 Delivery date: 6-12 days

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Overview
Specs
Application
FAQ
Reviews

Overview

Factory price cable float level switch, using SPDT (NO+NC) contact type, operating voltage AC 110V~220V, frequency 50/60Hz, maximum operating temperature 60℃, housing material ABS, cable length optional or customizable. SUCH cable float level switches enable automatic level control in water tanks, sump pits, and well pump systems, effectively controlling inlet and outlet flow and preventing pump dry running. They possess excellent electrical and insulation properties.

Feature

PVC Cable: Made of non-toxic and odor-free PVC material, the cable is soft yet resistant to rupture, ensuring durability and a long service life.
High Temperature & Corrosion Resistance: Designed to operate reliably within a temperature range of 0–60°C, the cable float level switch adapts well to various harsh environments.
Easy Installation: Featuring automatic adjustment, user-friendly operation, and a well-designed structure, the float switch is easy to install and convenient to use.

Cable float level switch feature

Dimension (Unit: mm)

Cable float switch dimension

Wiring Diagram

Auto-fill-water mode:

Cable float switch for water tank auto fill water

Auto-drainage and lack-water protection mode:

Cable float switch for water tank auto drainage and lack water protection

Specs

Rated Voltage	AC 110~220V
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	IP68

Application

Water Tank

Water Pool

Liquid Storage Tank

FAQ

Q1: What is the difference between a cable float switch and other float switches? ❯

A cable float switch is suspended by a cable, allowing flexible installation without drilling holes in tanks or pipes. It is especially suitable for applications with a large liquid level variation. Compared with rod-type or fixed float switches, cable float switches feature a simpler structure, lower failure rate, and are widely used in water tanks, sump pits, and well pump systems.

Q2: What does SPDT contact mean? ❯

SPDT stands for Single Pole Double Throw, which means the switch has one common terminal with both Normally Open (NO) and Normally Closed (NC) contacts. Users can choose different wiring methods to control filling or drainage, offering greater application flexibility.

Q3: Can this float switch be used to control a water pump? ❯

Yes. This float switch can be used for automatic water pump control, enabling pump start and stop based on liquid level. It effectively prevents dry running and protects the pump from damage, helping to extend the pump’s service life.

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Cable Float Switch for Water Level Controller, SPDT, 110/220V

Feature

Dimension (Unit: mm)

Wiring Diagram

Water Tank

Water Pool

Liquid Storage Tank

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