Datasheet

Flow Switch for Liquid Variations
PVC piping
type
∗ For remote type monitor unit, only the front side is IP65 compliant. Other parts are IP40 compliant.
Series
2
0 0.5 5 1020304050 100 200150 250
Rated flow range [L/min]
Minimum
setting unit
Detection
method
Enclosure
∗
Display
Applicable
fluid
Electromagnetic
type
IP65
3-colour
display
Water/
Water-soluble
coolant
0.1 L/min
0.5 L/min
1 L/min
IP65
1-colour
display
Deionised water
and
Chemicals
0.05 L/min
0.1 L/min
0.5 L/min
PF2D
Karman
vortex
IP65
3-colour
display
Water/
Ethylene glycol
aqueous
solution
0.01 L/min
0.1 L/min
0.1 L/min
1 L/min
2 L/min
PF3W
Karman
vortex
Karman
vortex
IP65
3-colour
display
Water/
Ethylene glycol
aqueous
solution
1 L/min
2 L/min
0.5 20
0.5 4
0.4 4
1.8 20
440
2.5 100
10 100
50 250
10 100
30 250
216
5 200
540
ty
pe
E
t
3-colour Display Electromagnetic Type Digital Flow Switch
Series LFE
How to Order P.1
Specifications (Integrated Display Type) P.2
Specifications
(Remote Type Sensor Unit) P.3
Flow-rate Characteristics (Pressure Loss) P.4
Internal Circuits and Wiring Examples P.5
Parts Description P.6
Dimensions P.7
3-colour Display Digital Flow Monitor
Series LFE0
How to Order P.8
Specifications P.9
Internal Circuits and Wiring Examples P.10
Parts Description (Remote Type Monitor Unit) P.11
Dimensions P.12
Function Details P.13
Specific Product Precautions P.16
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LFE
NewNew
Features 2