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CCHN Industry

CCHN is a trusted U.S. registered company in industrial automation & controls, CCHN's goal is helping saving your money by bypassing all kinds of local dealers/agents in buying industrial automation products from Chinese manufacturers directly. You will be enjoyed to get free tech support on how to choose, how to wire, how to commissioning with CCHN professional engineers. Shopping for your automation systems on CCHN one-stop online store now. The price on the website only for sample reference. for Mass order,please send the enquiry to us.

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Foam cutting is a device for processing materials in the chemical industry such as foam and sponges. It mainly uses the high

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CCHN Industry
 
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CCHN Industry

CCHN is a trusted U.S. registered company in industrial automation & controls, CCHN's goal is helping saving your money by bypassing all kinds of local dealers/agents in buying industrial automation products from Chinese manufacturers directly. You will be enjoyed to get free tech support on how to choose, how to wire, how to commissioning with CCHN professional engineers. Shopping for your automation systems on CCHN one-stop online store now. The price on the website only for sample reference. for Mass order,please send the enquiry to us.

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Foam cutting is a device for processing materials in the chemical industry such as foam and sponges. It mainly uses the high

...
Cable Float Switch for Water Tank, SPDT, 110/ 220V
 
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Cable Float Switch for Water Tank, SPDT, 110/ 220V


$14.99
Cable float switch is used for water tank, sump pump, well pump and so on. It is a liquid level sensor with SPDT (normal open
SKU: CHN-HTM15-2
Free Shipping Worldwide
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.

Features

  • 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.

Specification

ModelCHN-HTM15-2
Rated VoltageAC 110V ~ 220V
Contact FormSPDT (1NO + 1NC)
Cable Length2m (Default), 3m, 4m, 5m, 10m, 20m, 30m, Customizable
Max. CurrentAC 16 (4)A
Frequency50/60 Hz
Max. Using Temperature60℃
MaterialABS
Protection DegreeIP 68

Wiring Diagram

Auto-fill-water mode:

Cable Float Switch for Water Tank auto-fill-water Mode

Auto-drainage and lack-water protection mode:

Cable Float Switch for Water Tank Auto-drainage and Lack-water Protection Mode

Dimensions (Units: mm)

Dimensions of Cable Float Switch for Water Tank

Tips: How to debug the float liquid level switch?

The float liquid level switch only needs to recalibrate the water level before your install it, and itself cannot be adjusted. Then you need to use a multimeter to measure the state of the float switch. It will be on and off near the waterline along with the water level, which means it is normal. Make sure that the installation is consistent with the water level of the heating equipment. For example, the level switch is generally attached to the water level line on the wall of the cylinder. Soak the switch in the tank and let it slowly sink, so that the water is gradually close to the identification line. The sound of the micro switch action will be heard when it is closest to the line.

The low level alarm is connected to the normally closed (NC), and the high level alarm is connected to the normally open (NO). The liquid level switch itself has more than two pairs of micro switches, respectively output two pairs of normally open and two pairs of normally closed contacts. In the application, it is usually "on the alarm".