Float switch for level detection in liquids

Liquifloat T FTS20

97.-NZ$
11-35 Pcs.

 


*

  • Simple and cost-effective

  • Switching element as proximity or microswitch

  • Different cable materials for different liquids

Product:
Liquids

Ambient temperature:
≤ 85 °C

Density:

≥ 0.8 g/cm³

Ambient pressure:

≤ 3 bar


Product/VersionPrice/pcs. in NZ$Order code
Floatswitch FTS20; 5m cable1 to 34 to 1011 to 35
Liquifloat T FTS20 AC/DC PP/PVC, 5m Point level switch, float. Application: liquids. Microswitch double throw 250VAC/150VDC. Cylindric shape fits through G1. Floating body: PP (Polypropylene). Cable: PVC. Cable length: 5m.110.-102.-97.-52010122
order
Floatswitch FTS20; 20m cable1 to 34 to 1011 to 35
Liquifloat T FTS20 AC/DC PP/PVC, 20m Point level switch, float. Application: liquids. Microswitch double throw 250VAC/150VDC. Cylindric shape fits through G1. Floating body: PP (Polypropylene). Cable: PVC. Cable length: 20m.220.-205.-194.-71035520
order
The above models are ex stock. Please ask for pricing and delivery time of other FTS20 versions.
 
Product/VersionPrice/pcs. in NZ$Order code
Accessories1 to 34 to 1011 to 35
Tensioning weight FTS20, PA coated55.-52010127
order
 

Prices are net, ex store Auckland, GST additional and valid until 30/9/2016.
EMC's standard Terms and Conditions of Supply are applicable.

Application

The Liquifloat T FTS20 is an easy and cost-effective alternative for point level detection in liquids. It can be used as overspill or pump protection. Different cable materials are available for a range of liquids including acids, akalis, oils and wastewater.  

Function

An element built into the float switch switches when a change in level is detected. The switching process is triggered by the movement of a steel ball and, depending on the version, is carried out by an inductive initiator or a microswitch. The inductive initiator acts as a switching output and provides a switching signal to EN 60947- 5- 6 (NAMUR). The microswitch version is a two-way switch. 

Application Example

 

Liquifloat T FTS20 for pump control.

  • FTS20 in AC/DC version

Technical data

FTS20 AC/DC
  • Switching element
Microswitch with switching ball
  • Switching function
Changeover contact
  • Switching voltage
AC: max. 250 V; DC: max. 150 V
  • Switching current
Max. 3 (1) A
  • Switching angle

Upper switching point: +25° ±6°;

Lower switching point: +14° ±3°;

measured to the horizontal

  • Ambient temperature

PVC: +5 to +70 °C

 

  • Ambient pressure

≤ 3 bar

  • Density

≥ 0.8 g/cm³

Cable
  • Material

PVC: cross section 2×0.75 mm²

   
Areas of application and minimum cable length between fixing and floating body
  • PVC
≥ 50 mm (1.97”) suitable for water, dirty water, slightly aggressive media

Dimensions (in mm) and materials

 

a) Polypropylen PP

 

Installation according to instruction manual

Electrical connection

Changeover contact (AC/DC)

Connection indication
Cable colors:
black + brown = contact open
black + blue = contact closed
(contact position when floating)

 

a) Blue

b) Black

c) Brown