Level switches
Description
Working Principle
A float type level sensor consists of a reed switch in a stem and a permanent magnet in a float encircling the stem. As the float rises or lowers with liquid level, the magnetic field generated from within the float actuates a hermetically sealed, magnetic reed switch mounted within the stem. The stem is made of non-magnetic metals or rugged, engineering plastics.

Product lines
FAST-45-150LSS-M10 Series
Installation:Vertical,M10
Depth:45~150 mm
Materials:SUS304 & SUS316 Stem and 1×SUS304&SUS316 Floater
FAST-25-40LP-M8 Series
nstallation:Vertical,M8
Depth:25~40 mm
Materials:PP Stem&Foam Ball
Optic water level sensor FAST-LLE-M01
Installation:Panel Mount, M12 Thread
Electrical data:5VDC to 12VDC
Materials:Polysulfone (PES) or PC
FAST-35-40LPP-M8 Series
Installation:Vertical,M8
Depth:35~40 mm
Materials:PP Stem&Sealed Ball
FAST-32LP-M12 Series
Installation:Horizontal,M12
Depth:Any level
Materials:PP Stem&Foam Ball
FAST-35LPP-M8I Series
Installation:Vertical,M8
Depth:35 mm
Materials:PP Stem&Sealed Ball
FAST-40LPP-M8I Series
Installation:Vertical,M8
Depth:40 mm
Materials:PP Stem&Sealed Ball
FAST-40LPP-M12 Series
Installation:Vertical,M12
Depth:40 mm
Materials:PP Stem&Sealed Ball
FAST-41LPP-M10 Series
Installation:Horizontal,M10
Depth:Any level
Materials:PP Stem&Sealed Ball
FAST-45LP-4N Series
Installation:Vertical,G1/2
Depth:45 mm
Materials:PP Stem&Foam Ball
FAST-47LP Series
Installation:Vertical,by screws
Depth:47 mm
Materials:PP Stem&Foam Ball
FAST-54LPP-2AY-M12
Installation:Horizontal,M12
Depth:Any level
Materials:PP Stem&Sealed Ball
FAST-54LPP-2AY-M16
Installation:Horizontal,M16
Depth:Any level
Materials:PP Stem&Sealed Ball
FAST-54LPP-2AY-4N
Installation:Horizontal,G1/2
Depth:Any level
Materials:PP Stem&Sealed Ball
FAST-62LP-M10 Series
Installation:Vertical,M10
Depth:62 mm
Materials:PP Stem&Foam Ball
FAST-45-80LP-M10 Series
Installation:Vertical,M10
Depth:45~80 mm
Materials:PP Stem&Foam Ball
FAST-45-80LPP-M10 Series
Installation:Vertical,M10
Depth:45~80 mm
Materials:PP Stem&Sealed Ball
FAST-55-80LPP-M10 Series
Installation:Vertical,M10
Depth:55~80 mm
Materials:PP Stem&Sealed Ball
FAST-80-95LP-2X-M10 Series
Installation:Vertical,M10
Depth:80~95 mm
Materials:PP Stem&Foam Balls
FAST-80-95LPP-2X-M10 Series
Installation:Vertical,M10
Depth:80~95 mm
Materials:PP Stem&Sealed Balls
FAST-115-150LP-M12 Series
Installation:Vertical,M12
Water Depth:115~150 mm
Materials:PP Stem&Foam Ball
FAST-115-150LPP-M12 Series
Installation:Vertical,M12
Depth:150~500 mm
Materials:PP Stem&Sealed Ball
FAST-115-150LP-2X-M12 Series
Installation:Vertical,M12
Depth:115~150 mm
Materials:PP Stem&Foam Balls
FAST-115-150LPP-2X-M12
Installation:Vertical,M12
Depth:115~150 mm
Materials:PP Stem&Sealed Balls
FAST-45-65LS-M10
Installation:Vertical,M10
Depth:45~65 mm
Materials:SUS304 Stem&Foam Ball
FAST-70-180LS-M10
Installation:Vertical,M10
Depth:70~180 mm
Materials:SUS304 Stem&Foam Ball
FAST-70-180LS-2X-M10 Series
Installation:Vertical,M10
Depth:70~180 mm
Materials:SUS304 Stem&Foam Balls
FAST-70-180LSS-2X-M10 Series
Installation:Vertical Only and M10 thread
Depth:70~180 mm
Materials:SUS304 Stem and 2×SUS304 Floater
FAST-70-180LSS-2X-M10 Series
Installation:Vertical,M10
Depth:70~180 mm
Materials:SUS304 Stem&Balls
FAST-190-600LS-M12 Series
Installation:Vertical,M12
Depth:190~600 mm
Materials:SUS304 Stem&Foam Ball
FAST-190-600LSS-M12 Series
Installation:Vertical,M12
Depth:190~600 mm
Materials:SUS304 Stem&Floater
FAST-190-600LS-2X-M12 Series
Installation:Vertical,M12
Depth:190~600 mm
Materials:SUS304 Stem&Foam Balls
FAST-190-500LSS-2X-M12 Series
Installation:Vertical,M10
Depth:190~600 mm
Materials:SUS304 Stem&Balls
FAST-45/65-135LS-M10
Installation:Horizontal,M10
Depth:65~140 mm
Materials:SUS304 Stem&Foam Ball
FAST-45/65-135LSS-M10 Series
Installation:Horizontal,M10
Depth:65~140 mm
Materials:SUS304 Stem&Ball
FAST-45/65-135LS-2X-M10
Installation:Horizontal,M10
Depth:65~140mm
Materials:SUS304 Stem&Foam Ball
FAST-80LSS-2AY-4NPT
Installation:Horizontal,G1/2
Depth:Any water level
Materials:SUS304 Stem&Floater
FAST-80LSS-2AY-M12
Installation:Horizontal,M12
Depth:Any Water Level
Materials:SUS304 Stem&Floater
FAST-45/150-500LS-2X-M12 Series
Installation:Horizontal,M12
Depth:150~500 mm
Materials:SUS304 Stem&Foam Balls
FAST-45/150-500LSS-2X-M12 Series
Installation:Horizontal,M12
Depth:150~500 mm
Materials:SUS304 Stem&Balls