Level Sensors

Float Switch Type TA

Part No. FMO

Zur Grenzstanddetektion von Flüssigkeiten

The float switch is made for liquid level monitoring and is appropriate for direct pump control in all industrial applications.

  • Easy to install
  • Cost-efficient
  • Suitable for any installation position
  • No response delay
  • Maintenance-free
  • Reliable
  • High switching capacity
  • Ex approval for Zone 1
  • according to ATEX (optional)

 

General Description

The switch can be used e. g. as minimum, maximum, filling, emptying contact as well as for protection against overflow or idle running. It can be installed directly in tanks using a screw joint or can be inserted into open tanks from the top. If inserted from the top, the switching point is determined by using a ballast weight. The float switch enclosure is made of robust plastic material. The micro switch is encapsulated completely water-tight. Moreover the unit consists of several air chambers.
Therefore it is almost unsinkable even if damaged mechanically.

 

Typical float switch applications

Dry run protection for pump controls

Min. or max. alarm

Filling and draining control

Emergency shutdown

Redundant measurements for other systems

Extra messages

Activation of other metering systems

and many more

 

 

Common
CableLength: 5 m, 10 m and 20 m Material: Butyl rubber Type: high-flexible, 3 x 0.75²
Installation Positionany
Change over contact65°
Enclosure Material: ABS Weight: 345 g Ballast Weight: 300 g (the float switch standard supply always includes a ballast weight) Protection: IP 68
Buoyancy0,5
Ex-ApprovalII 2 G Ex ib IIB T4
Operating temperature-5 °C bis +60 °C
Storage temperature-10 °C bis +70 °C
Output1 potentialfreier Wechselkontakt, belastbar bis 230 V AC / 5 A (Ex: 0,2A bei max. 30 V)

Specifications subject to change.

Data Sheet Float Switch Type TA

Brochures / Data Sheets English

EG Baumusterprüfbescheinigung Grenzstandsonden

Certificates German

EG Baumusterprüfbescheinigung Grenzstandsonden und Überspannungsschutzelemente

EU Declaration of Conformity Float Switch

Certificates English

EU Declaration of Conformity Ex Float Switch

Certificates English
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