Purchased Parts Package; Technical Data Flow Sensor Type Iuf - Zenner ENERGIETECHNIK zelsius C5 - IUF Manuel De Montage Et D'installation

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Be sure to read the installation and
operating manual before installing.
This allows you to protect yourself
and prevent damage. Check the

Purchased parts package

■
zelsius C5 flow sensor with calculator
®
■
O-Ring respectively gasket
■
Seal material
■
Wall holder with mounting accessories
■
Installation and operating manual
Technical data flow sensor type IUF
Nominal flow q
p
Maximum flow q
s
Minimum flow q
i
Pressure loss at q
Temperature range (*)
Minimum pressure
(to avoid cavitation)
Meassurement accuracy class (*)
Nominal pressure
■ Body with thread connection
■ Body with flange/DN
IP protection class
Installation position
Installation point
Cable length up to calculator
Installation place temperature
sensors
Heat carrier (Medium)
(*) optionally
m³/h
m³/h
l/h
bar
p
°C
bar
PS/PN
PS/PN
m
contents of the package before ins-
tallation to be complete.
0.6 1.5 2.5
1.2 3 5
6 15 25
12 30 50
≤0.25
0 ≤ Ɵ q ≤ 105 / 0 ≤ Ɵ q ≤ 130
1 bar at q
80 °C medium temperature
2 (optional 3)
16/16
25/25
in any position
return pipe, optionally supply pipe
M10 x 1
Water
3.5 6
7 12
35 60 100
70 120 200
and
p
68
1,2
10
20
19