NT228B GB2
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Caloric Power
: P = Q * m * C
p
*
T
Où
Q = Volume flow rate(m3/s)
m = Density (kg/m3)
C
p
= Fluid characteristic (K Joule/kg.°C)
T° = [T
1
– T
2
] , temperatures (°C)
Energy :
E =
P*dt
18.3
Wirings
To connect PT 100 or Pt 1000 to UF 801-P, two wirings are possible:
A ready for use Cable
with already connected
PT 100/1000.
The 8 Pts Binder plug
uses the second entry
on UF 801-P
PT100
PT1000
A Binder Cable with at
its other ending a
dedicated
connection
box with terminals.
Here, any type of PT 100
or PT 1000 can be
connected
PT100
PT100
ADAPTATEUR
Attention ! We cannot mix PT100 and PT1000on a same application.
The terminals for connections are shown as it is for the other I/O modules.
If it is a two pipe application (UF 801-PB) with this heat flow function, it is
necessary to use the two Binders _ and 12 Pts for the T probes.
