MF21 PP water level float switch

MF21 PP water level float switch   Specifications:  

Contact Capacity: AC220V/1A DC24V/0.5A

Pressure rating: <=0.5 Mpa

Specific gravity: 0.7

Output: SPST  NO/NC

Temperature rating: -20~80°C

Protection rating: IP68

Probe material: PP

Mounting type: M16

Cable length: 500±10mm

Installation: Horizontal

                       
Our advantages:  1. All raw materials have UL and SGS approval 2. Float ball materials and sizes can be customize 3. OEM or ODM. 5. Short lead time: 7-10days   Operation Principle:   The working principle of the float level switch is direct and simple, usually set a point or a few points of Reed Switch in a sealed non-magnetic metal or engineering plastic tube. And then fix the float ball with magnetic system builtin in the position of reed switch which in the tube body, letting the float fluctuate within a certain range. Using of the magnetic system of the float ball, activate the reed switch to open or close through the tube body. In the result of producing switching action and control the level.   Application: Float level switches are widely used in electronic, electrical, chemical, water treatment, drainage and other industry of level control and alarm.
  Characteristic:   1.Acid and alkali resistant materials: PP, PVDF, NYLON, NBR etc..  2.Stainless steel SUS304, SUS316, max working temp.350℃, max proof pressure 60kg/cm2  3.PP switch body length can reach 120mm~400mm, the length can be adjusted according to your water tank, switch body is durability.  4.Multiple wires: electrical wire or cable wire, PVC, XLPE, PTFE materials.  5.Multiple installations, dimensions, from M8~M16, 1/8" ~ 1/2",PF/PT/BSP etc.. Drawing:   Model Selection:       Manfacturing facilities: