Magnetic float-level switch principle is the float which link to rod equipped with a constant magnetic field, because of the liquid level rise or fall, make the float internal generated magnetic field , thus triggered the reed switch which inner the rod working.Widely used in liquid level measurement, liquid level alarm and level security control field.

Abstracts:

Features:

⚫ NC or NO type by rotating 180°

⚫ Customer can defined activated range and connection

⚫ Enclosure material: Stainless steel

⚫ External fast fitting

Application Fields:

⚫ Liquid level control

⚫ Water dispenser, humidifier

⚫ Water cooler, coffee machine

⚫ Container level detection
Electrical Parameter
Model – 1 – 2 – 3
Switched Power(max) – 10W – 70W – 5W
Switched Voltage (max)（DC） – 200V – 200V – 175V
Switched Voltage (max)（AC） – 140V – 250V – 125V
Switched Current (max)（DC） – 500mA – 1000mA – 400mA
Switched Current (max)（AC） – 500mA – 1000mA – 280mA
Breakdown Voltage(min) – 250V DC – 580V DC – 200V DC
Carry Current (max) – 1.0A – 2.25A – 0.5A
Contact Resistance (min) – 200mΩ – 200mΩ – 200mΩ
Insulation Resistance (min) – 10^6 MΩ – 10^6 MΩ – 10^6 MΩ
Operating Temperature – -40℃~+80℃ – -40℃~+80℃ – -40℃~+80℃

Technology : float
Medium : for liquids
Other characteristics : reed switch
Process temperature : Max.: