1.P.P material level switches.
2.RoHS certificates.
3.Hermetically sealed float switch.
4.Easily mounted and good function.
Port: Shenzhen
Minimum Order Quantity: 100 Piece/Pieces
Supply Ability: 1000 Piece/Pieces per Month
Payment Terms: T/T,Western Union,Paypal
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The features of magnetic level switch:
(1) Choice of normal open or normal close
(2)No standby power requirement.
(3)Customer can define activated distance, cable length and connector.
(4)Hermetically sealed, suit to tough environment and long life.
Working Theory:
When the float ball rises or falls with the liquid to the level of the switch, The magnetic force of magnet which inside of the float ball will cause the reed switch to turn ON. When the float ball move away from the reed switch, the reed switch will turn OFF.
Contact Type | Normally Open | Normally Closed | Normally Open High Voltage | Normally Closed High Voltage | Change Over |
Switch Power (max) | 10 W | 40W | 5W | ||
Switching Voltage (max) | DC200V/AC140V | DC 200V/AC250V | DC 175V/AC125V | ||
Breakdown Voltage (min) | 250V | 580V | 200V | ||
Switching Current (max) | 0.5A | 1.0A | DC0.4A /AC0.28V | ||
Carry Current (max) | DC1.0A | DC3.0A | 0.5A | ||
Contact Resistance (max) | 0.2Ω | 0.2Ω | 0.2Ω | ||
Insulation Resistance(min) | 108 | 108 | 108 | ||
Operating Temperature | -40~80°C | -40~80°C | -40~80°C |