Liquid Magnetic Float ball level switch for water oil/diesel tanks level control
Float level switches have the function of alarm and control for single-point or multi-point liquid level of varies of medium within kinds of opened or sealed containers. They are widely used in petrochemical, textile, printing and dyeing, environment protection and civil industry, etc. This kind of instrument is simply structured, easily mounted and low cost.
Float level switch usually set up one or several points magnetic reed switch insealed nonmagnetic metal or plastic tube as required, place the hollow and ring magnet float fixed in the stem diameter magnetic reed switch related position,float up and down within a certain scope,using magnet in the float to attract magnetic reed switch close,generate on-off action to control level.
> Operation Temperature: -20～100℃
> Ambient Temperature : -40～70℃
> Working Pressure: 0～1.0Mpa
> Medium Density: ≥0.68g/cm3
> Output Signal: SPST or SPDT reed contacts
> Contact Capacity: 1A /220VAC; 5A /24VDC
> Switch Life: 5×104times
> Electrical Interface: M20×1.5 internal thread
> Explosion-proof Grade: EX dllCT6, EX ia llCT4～6
> Protection Grade: IP65
> Process Connection: HG20592～20635-97 DN50 min Flange
> Other Flange Standard (GB, JB/T, HGJ, ANSI, DIN, etc) should be confirmed when ordering
> Wetted Material: Stainless steel; PP; PTFE
> Junction Box Material: Aluminum alloy
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