Beko METPOINT UD01, Инструкция по установке и эксплуатации

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EN
Installation and operating manual
METPOINT
®
UD01 17
4.1. Connection to power supply
The voltage drop caused by the electronics in the device is approx. 6 VDC. This must be taken into account when
dimensioning the power supply. The limit values are calculated as follows:
Minimum operating voltage:
U
B min
= U
min MU
+ 6 V
Maximum operating voltage:
U
B max
= U
max MU
+ 6 V
Key:
U
min MU
= minimum operating voltage of installed 2-wire transducer
U
max MU
= maximum operating voltage of installed 2-wire transducer
4.2. Power supply for METPOINT
®
DPM SD21 2-wire transducer
4.3. Power supply for METPOINT
®
DPM SP21 2-wire transducer
R
L
t
d,f
ME
TPOINT
®
DPM SD21
ME
TPOINT
®
UD01
V
U
V
+ U
OUT
+ I +
-
-
+
4 ... 20 mA
I
4 ... 20 mA
1
3
4
2
1
3
R
L
p
METPOINT
®
PR
M SP21
METPOINT
®
UD01
V
U
V
+ U
OUT
+ I
+
-
-
+
4 ... 20 mA
I
4 ... 20 mA
1
3
4
2
1
3