Float Liquid Level Sensor, Stainless Steel/ Plastic

5 out of 5 based on 2 reviews | Write a review

$59.86

Float liquid level sensor for sale, it is a floating switch composed of magnetic spring switch and floating ball. The floating ball will trigger the magnetic spring switch as the level of the liquid tested moves up and down, thus detecting the position of the liquid level. Contact form SPST 1NO/ 1NC, contact power rating 50W, selectable stainless steel or plastic.

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SKU: ATO-MR1045-PS

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Delivery date: 6-12 days

Overview

Float liquid level switch is a compact size and highly reliable, which is widely applied in water fountain, air condition, humidifier, bathroom equipment, sale machine, oil tank and chemical liquid level control.

Specification

Model		ATO-MR1045-PS
Basics	Material (Optional)	Stainless Steel/ Plastic
	Float Pressure	0.7 MPa
	Applicable Temperature	-10 ~ +85 ℃
	Withstand Voltage	1000V/10S
	Terminal Tensile Strength	N/A
	The Contact Resistance	N/A
	Insulation resistance	100min mΩ
	Maximum Torque	20 N·M
Parts	Float	φ28*28mm
	Float Ball	1045
	Cap Nut	M10*1.0mm
	O-ring	φ14.3mm * φ8.7mm*2
	E-ring	φ14.2mm * φ7.2mm*1.4
	Wire	400mm
Reed Switch Technical Parameters	Contact Form (Optional)	SPST 1NO/ 1NC
	Contact Power Rating	50W
	Max Switching Voltage	DC350V/ AC300V
	Breakdown Voltage	600VDC
	Max Switching Current	DC0.7A/ AC0.5A
	Max Carry Current	2.5A
	Max Contact Resistance	100mΩ
	Min Insulation Resistance	10¹⁰Ω
	Get an electric shock life	10⁷

Dimensions (Units: mm)

Dimensions of Stainless Steel and Plastic Float Liquid Level Sensor

Movement Explanation

When the float down to the D position, in the position between D=3±1mm, the reed switches will be closed. Float ball reverses the opposite action.

Tips: Float liquid level sensor troubleshooting

Faults	Reasons	Solutions
The floating ball does not work.	The specific gravity of the liquid is less than the floating ball.	Reconfirm the specific gravity of the floating ball.
	The floating ball is leakage.	Replace the floating ball.
	Foreign matters stuck the floating ball.	Remove foreign matters.
Floating ball works but no signal output.	The position of the floating ball is offset.	Adjust the position of the floating ball.
Floating ball works but no signal output.	The magnetic spring switch is damaged.	Replace the magnetic spring switch.
Signal output is abnormal.	There is magnetic interference nearby.	Eliminate magnetic field.
The signal cannot be restored and the floating ball cannot be returned.	It got stuck by foreign matters.	Remove foreign matters.
There is two signal output at one point.	Ring position moved.	Adjust it.

Existing reviews of Float Liquid Level Sensor, Stainless Steel/ Plastic

Better than expected!

My old float level sensor failed so I needed a replacement quickly. I bought this float switch, it was inexpensive compared to the original one, but it worked great for me. Better than expected!

From: Kostka | Date: 28/10/2022

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This float liquid level sensor works very well.

This is the nicest magnetic float level sensor I’ve ever bought. I used this with a small submersible water pump. Works very well. For the price, compared to other float switches, it is very good.

From: Kayden | Date: 16/09/2021

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