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7 - Product Description
Flow Switch Kit - Part Code Number: PAW-01WFS
It is mandatory to install the supplied flow switch kit at the outlet of
the WHE
Technical Features
Connection size 1" NPT male
Max operating pressure 10 bar
Max temperature of the fluid 120°C
Min temperature of the fluid -30°C
Max ambient temperature 55°C
Electrical Data
Max Voltage 250 Vac
Current 15 A
Electrical connection 1/2" NPT threaded
Protection class IP54
Leading Dimensions
L 200 mm
H 165 mm
R1" (EN10226) Rp 1 1/4
R2" (EN10226) Rp 1
Pressure drops
(see graph for pressure drops at nominal flow rate)
Kv 21
NOTE
Install the flow switch horizontally as indicated
in the figure
WARNING
Use the 1-1/4" paddle and completely screw the
flow switch.
Always assure that the flow switch is oriented
with the arrow in the direction of the flow
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