Endress+Hauser Liquiphant T FTL20-0025 Compact vibronic point level switch for liquids Free shipping

Endress+Hauser (Datasheet can be offered by mail if you need)

Compact vibronic point level switch for liquids
Liquiphant T FTL20-0020 (we have stock for Model No: FTL20-0020, FTL20-0025, FTL20-0125 with same price)

•38 mm (1.5") fork/1.4435/316L

•½", ¾" and G 1" threads

•Compact size for simple installation in places difficult to access

•Rugged stainless steel housing 316L/1.4435

•Overspill protection and leakage detection

•AC, DC or AS-i bus connection



Product:

Liquids
Mounting:

Vessels or pipes from DN25

Product density:

≥ 0.7 g/cm³ (0.7 SGU)
Product temperature:

-40 to +212 °F/+300 °F

(-40 to +100 °C/+150 °C)



Product viscosity:

≤ 10000 mm²/s

(10000 cSt)
Process pressure:

Max. 580 psi (40 bar)



Application

Liquiphant T FTL20 is a reliable point level switch for liquids. Its 38 mm (1.5") fork and its small process connections enable mounting it also in tanks as in very narrow pipes for example as pump protection. The FTL20 is unaffected by build up, bubbles or turbulence and does not rely upon the electrical properties of the liquid.


Function
The integrated electronics detect the change in the fork's vibrating frequency when they are covered and uncovered by the liquid. FTL20 can be directly connected to AS-i bus, alternating voltage or to a PLC.


Application Example
pls see third picture of products

Technical Data
Output AC version
•Power supply
19 to 253 V AC, 50/60 Hz
•Connectable load
250 mA (load is checked automatically when connected)
•Current consumption
Max. 3.8 mA
•Electrical connection
Valve connector

Output DC version
•Power supply
10 to 35 V DC
•Connectable load
250 mA (overload resistant)
•Current consumption
Max. 15 mA
•Electrical connection
Valve connector or M12×1

AS-i bus
•Power supply
24,5 to 31 V DC
•Connectable load
To EN 50295
•Current consumption
Max. 25 mA
•Electrical connection
M12×1

Output general
•Switching time
Approx. 0.5 s when covered;
approx. 1.0 s when free
•Hysteresis
Approx. 2 mm (0.08”) with vertical mounting from top
•Process connection
G ½", G ¾", G 1" (only with 150 °C / 300 °F)

Operating conditions
•Orientation
As required
•Switch point
Vertical installation: 13 mm (0.51”)

horizontal installation: 3.5 mm (0.14”)

•Ambient temperature
-40 to +158 °F (-40 to +70 °C),

AS-i bus -13 to +158 °F (-25 to +70 °C )

•Temperature of product
-40 to +212 °F (-40 to +100 °C),

optional +300 °F (+150 °C)

•Operating pressure
-14.5 to +580 psi (-1 to +40 bar )

•Storage temperature
-40 to +185 °F (-40 to +85 °C)

•Climatic protection
IEC 68, part 2-38
•Density of product
Min. 0.7 g/cm³ (0.7 SGU)

•Viscosity of product
Up to 10000 mm²/s (cSt)
•Ingress protection (EN 60529)
IP 65;
with connector M12×1: IP 67
•EMC
Interference emission to EN 61326 Class B; interference immunity to EN 61326 Annex A (industrial) NAMUR NE 21; AS-i to EN 50295

Approvals
•WHG approval
Overspill protection to § 19 WHG (Germany)
•Leakage