Model to be inserted in a pipe, can be side or vertically mounted.

The flow switches are used to control the flow in tubes and pipes in which waters, oil, chemical products, etc. are used.

There is a paddle inside the device. When the liquid flow of the pipe pulls the paddle actuates the contact.

The switch has to be insterted between a pipe using the thread proccess connection depending on the model.

The models can be side or vertically mounted due to a return spring meanwhile the others has to be inserted vertically.

The indication arrow in the body has to be faced to the flow.

For a proper function, the device must be installed in straigh pipes with a mininum length at least of five times the diameter and far from valves or filters to avoid turbulence.

Dimensions

Approximate measures given in mm.

Technical data

NameFlow switch
TypeLIT-2 3/8" – ref: 2606
LIT-2 1/2" – ref: 2606-1
LIT-2 3/4" – ref: 2606-2
LIT-2 1" – ref: 2606-3
Maximum pressure+25 bar
Cably entryDIN 43650-A connector
Maximum voltage250 V AC
Contact function 1 NO + 1 NC
Capacity of the contact5 A / 50 V AC (resistive load)
For capacitive or inductive loads
reduce at 50%
Temperature range-20° C – +100° C
Ambient temperature -20° C – +70° C
Flow range:Tolerance ± 15% scale range.
Minimum hysteresys 0.7 l/min.
LIT-2 3/8" – 5 – 6 l/min
LIT-2 1/2" –6 – 7 l/min
LIT-2 3/4" – 7,5 – 11 l/min
LIT-2 1" – 19 – 24 l/min
ProtectionIP65 accordin to DIN EN60529
WeightLIT-2 3/8" – 0,30 Kg
LIT-2 1/2" – 0,30 Kg
LIT-2 3/4" – 0,35 Kg
LIT-2 1" – 0,39 Kg
Materials:
HousingABS
BodyBrass
PaddleStainless Steel

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