1.P.P material Float Switch.
2.RoHS certificates.
3.Hermetically sealed float switch.
4.High good quality, reasonable price
Port: Shenzhen
Minimum Order Quantity: 100 Piece/Pieces
Supply Ability: 1000 Piece/Pieces per Week
Payment Terms: T/T,Paypal
Contact Supplier
1/2 NPT Thread Type Water Level Float Switch:
(1)Fast fitting
(2)No standby power requirement
(3)Customer can define activated distance,cable length and connector
(4)Wide operation temperature:-40~+200oC
(5)Suit to tough environment and long life
(6)Widely used in liquid level control, air conditoning system and industrial process control
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 | Change Over | ||
| Contact Code | AL1 | BL1 | BH1 | AH1 | CL1 | CH1 |
| Switch Power(Max) | 10W | 5W | 70W | 70W | 5W | 100W |
| DC Switched Voltage(Max) | 180V | 175V | 200V | 200V | 175V | 500V |
| AC Switched Voltage(Max) | 130V | 125V | 250V | 250V | 125V | 240V |
| DC Switched Current(Max) | 250mA | 280 mA | 1000mA | 1000mA | 280 mA | 400mA |
| AC Switched Current(Max) | 250mA | 200 VDC | 1000mA | 1000mA | 200 VDC | 1000 VDC |
| Operating Temperature | -40~80°C | -40~80°C | -40~80°C | -40~80°C | -40~80°C | -40~80°C |
Model No.: S250B
Features: box level
aluminium with two abs handle
Color Oxidized or sprayed
accuracy:1mm/m.ROHS
available in various color
Model No.: SERIES BF-S243B
Features: Spirit Level
aluminium frame with three vial
Color Oxidized
the thickness of aluminium is 1.5mm
rubber handle and end cap
Model No.: SERIES BF-S243B
Features: new design Level
aluminium frame with vial
Color Oxidized
the thickness of aluminium is 1.5mm
rubber handle and end cap
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