Level switch

Float level switch

Control switch position can be as users need to custom-made
The use of magnetic spring switch does not require the supply of electrical DU source, contact life up to 2 million times
High protection level and low cost
Suitable for measuring medium with wide range
Product description: LF series ball float liquid level controller is a safe, reliable, easy to use, simple structure of the liquid level controller, it is faster than general mechanical switch is small in size, speed, lon
INQUIRY

RSTLF series is a magnetic float level switch type of product line that is very compact and cost effective. These mini magnetic float level switch devices operate based upon two scientific principles, buoyancy and magnetism. The float portion of the mini float level switch is designed for a specific minimum fluid density, specific gravity, based upon the volume and weight of the float element. The float contains a magnet and the stationary stem incorporates a reed switch which opens or closes its electrical contact when the magnetic element in the float comes in contact with the stem. The reed switch reverses its contact state when the magnet in the float element moves away from the stem.

Measurement range	L≤6000mm
Medium temperature	≤120℃
Medium proportion	≥0.8(float ball Φ75);<0.8(float ball Φ95);customized
Vessel flange	DN50~DN150
Pressure	0.6~2.5MPa
Signal output	4-20mA
Power supply	24VDC
Measurement accuracy	L=500-1000mm,≤±1.5%FS,>1000mm,≤±1.0%FS
Load resistance	0~750Ω