Heavy duty float level switch for aggresive liquids

Description :

ATMI

AT 120 HR HY (High Resistance HYpalon)

This float level switche is a heavy duty float level switch designed for aggressive liquids. It is encased in a HR HY press-vulcanised housing, which ensures a double waterproof, can ensure a regulation in very agressive liquids.

The AT 120 HR HY is a float switch designed for the automatic control of small pumps (until 1.5 CV). Thanks to its wide switching angle of 120º, the AT 120 HR HY protects the pump's engine and the electrical panels from jerking. This feature is highly appreciated in agitated liquids

If your installation is located in a hazardous area, choose our ATEX certified float switch SOBA EX.

Very reliable, it is used in a wide range of applications ...

 

Advantages :

ECONOMIC

ECOLOGIC

RELIABLE

DOUBLE WATERPROOF

RESISTANT TO CHIMICALS LIQUIDS  

CUSTOMIZABLE

Application

Technical caracteristics :

Switching angle +/- 120°
Allowed fluid density 0,80 to 1,10
Power supply 250 - 400 VAC /VCC 50/60 Hz 
Cut out power 20 (8) A (20 A resistive; 8 A inductive)
Maximum pressure 4 bars
Allowed temperature 90 °C  
Protection index IP 68
Housing material HR HY + Copolymer Polypropylene
Cable 3 x 1 mmm² HR HY
Weight 295 g
Dimenssion Height : 200 mm - Diam : 92 mm
Ballast 250 g résine chargée 
Cable lenght 5, 6, 10,13, 15, 20, 25 et 30

Recommended accessories

ATMI

CABLE CLAMP

Fixing accessory strongly recommended for all suspended floats

  • Avoid the risk of deterioration of the cable
  • Easy installation
  • Precise cable adjustment at all times
CABLE CLAMP
ATMI

AJUSTABLE BALLASTS

Adjustable ballast are essential for good operation of the floats level switches.

  • Set the rotation point of the float.
  • Allow the float to work in a wide range of densities
  • Precise adjustment at any time to adapt to any turbulence in the liquid
ADJUSTABLE BALLASTS

 

 

Documentation(s) to download :

Tilt level switches
ATMI
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Z.A. de l'Observatoire
78180 Montigny le Bretonneux
FRANCE
telephone+33 (0)1 61 37 35 60
e-mail sales@atmi.fr
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