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Control of liquids

Float levels switch

TM HY E

Intended use:

The floats are to be used to control the level in the filling and emptying processes of tanks, wells and containers in which aggressive liquids, like acids, alkaloids and a wide range of chemical products or hydrocarbons are used. 


Function:

When the level of the liquid reaches the level of the float switch, the float changes its position an angle, the ball inside its deviated and activates a micro switch due to this deviation.
It is necessary to install 2 devices to control of the maximum and the minimum levels automatically. 

Mechanical connection:

It is simple: the switch literally hangs on its own cable at the desired height and is fixed to the ceiling or to one side of the tank. 

Dimensions:

Approximate measures are given in mm. 

 

 

 

Technical data:

Name Float switch    
Type TMHY-E ...    
Density of the product 0.80 kg/l ... 1.10 kg/l    
Maximum pressure +4 bar    
Switching voltage 250 V AC    
Switching function 1 NO + 1 NC    
Capacity of the contact 16 A / 250 V AC
(for resistive loads)
For inductive or capacitive loads, reduce at 50%
   
Ambient temperature -40 °C ... +90 °C, depending on the liquid to control    
Protection IP68 according DIN EN60529    
Float weight 0.30 kg    
Counterweight weight 0.25 kg    
Cable length 05 5 meter cable ref: 2504-1-05E  
  10 10 meter cable ref: 2504-1-10E  
  15 15 meter cable ref: 2504-1-15E  
Materials:      
Float Polypropylene copolymer, Hypalon press-vulcanised    
Cable Double isolation Hypalon    
Counterweight Resin