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Fluid.iO Sensing Fluid Excellence

T200.F

Overfill protection for containers

Features

WHG Überfüllsicherung

product family

level measurement

product class

overfill protection and leackage detector

suitable for

fluids

measurement principle

Special characteristics

  • with general approval for construction Z-65.11-404

  • Low system costs

  • High chemical resistance

products in this series

5 variants are displayed

T-200.F Ex
WHG EX overfill protection

T-200.F Ex

Overfill protection for containers with Ex approval

T203.F
WHG overfill protection

T203.F

Overfill protection for containers

T20x.F
WHG overfill protection

T20x.F

Overfill protection for containers

T-20x.F 230V
WHG overfill protection

T-20x.F 230V

Overfill protection for containers

T200.F-24V
WHG overfill protection

T200.F-24V

Overfill protection with 24V direct connection

Description

Level sensors type T-20_.F... are approved by the DIBt (German Institute for Structural Engineering) as liquid level limit switches for the overcharge protection of containers for storing water-dangerous liquids.

Technical Data

Connection
ltdata.Polyesterdose
ltdata.Aluminiumdose
ltdata.Polyethylenanschlusskopf
Cable
Plug
Properties
Protection class EN60529
IP 65
connection thread
G 1", G 1¼", G 1½", G2", G3”
Union nut
G 2¾", S 100x8
Guide tube length
max. 6 m
Operating pressure
Max. 20 bar
media density
ρ ≥ 0,6 g/cm³
Switching hysteresis
typ. 2 mm
Switching point tolerance
max. 2 mm
Operating temperature
atmosphärisch
ltdata.BetriebstemperaturPP
max. 90°C
Resistance value
Operational readiness
ca. 1 kΩ
overfill alarm
ca. 12 kΩ
Switching time
ca. 20 ms
ltdata.

Further product information

The floater switches the reed contact mounted in the guide tube when the liquid level rises. The change in resistance in the sensor circuit resulting from the switching operation is evaluated and the output relay triggered.
Parts of the level sensor which get into contact with the media are completely made of PE, PP, PVC, PVDF. So the level sensors T-20_.F... are perfectly suited for being used with tanks for storing highly aggressive media. 

The overfill cut-out device consists of the level sensor and the measuring transducer. Our “contact protective relays” type KR-163... and KR-268..., which are also approved by the DIBt, can be used as corresponding  measuring transducers (see section 10). The level sensors T-20_.F... can be connected to our “alarm indicators”  type OAA-100 and OAA-300.

  • Easy to install
  • Sturdy design
  • Small dimensions
  • Interference-proof measurement
  • Switching point adjustable
  • Various options for connection (connector box / plug / cable)
  • For usage in category 2 (Ex zone 1) (in combination with [Ex]i contact protective relay KR-163/A/Ex)
  • Short-line fault / open circuit monitoring (in combination with contact protective relay KR-163... and KR-268...  / alarm indicator OAA-100...)
  • Under the F-contact further optional switching points can be realized
  • Under the F-contact its also possible to integrate a continuous measurement

Documents and Downloads

products in this series

5 variants are displayed

T-200.F Ex
T203.F
T20x.F
T-20x.F 230V
T200.F-24V

Video of the product

Accessoires

Benefit from our services

repair & maintenance

repair & maintenance

We produce durable products of high quality. However, if one of our products requires maintenance, we will gladly inspect the device in our Service Centre.

product development

product development

Our standard products have not yet completely convinced you? We offer customer-specific adaptation of our standard products to your wishes. Get in touch with us!

application-specific solution

application-specific solution

Are you looking for a suitable product solution for your measurement task? We recommend a product solution from our product range according to your specifications.

application-specific solution

Support & Start-up

Straightforward & fast support when things get stuck! Our support team will be glad to help you with any questions you may have about commissioning.

Our application engineers advise you personally, comprehensively and professionally!

Simply contact us by phone or e-mail!

Call us right away!

+49-6251-8462-0

contact form

Logo of Fluid.iO Sensor + Control

Fluid.iO
Sensor + Control
GmbH & Co. KG

An der Hartbrücke 6
64625 Bensheim
Tel.: +49-6251-8462-0
E-Mail: info@fluidio.de