Data Sheet for Product

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Siemens Superheat Controller CE1N3372en_02
Smart Infrastrucutre 2022-02-16
It is possible to configure the following three different applications.
EIV
-
1-4
t
p
PO
EN
KP
AL
Superheat Control
D1
Y1X
X1 X2Q14 Y1X3
RWR462.10
TOH
Synco,
Saphir
and other
third-party
controller
EN
EIV
KP
AL
External Capacity Control
X1 X2D1 Q14 Y1X3
Y1X
X4
0...10V /
4...20 mA
RWR462.10
TOHPO
1-4
p
t
TM = Medium temperature sensor:
Ni1000 or temperature sensor with DC 0…10 V / 4…20 mA measuring signal
-
1-4
t
p
EN
EIV
KP
AL
Internal Capacity Control (1)
X1 X2D1 Q14 Y1X3
Y1X
X4
0...10 V /
4...20 mA
TM
RWR462.10
TOH
PO
Selection of
application
For the default: Pure
superheat control
External capacity
control
Internal capacity control