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Verfügbare Sprachen
Verfügbare Sprachen
English
1.4 Installation
Figure 1-1 2–Wire Installation in Control Room
2
STT17H Smart Temperature Transmitter Operator Manual
1.5 Electrical Connections
RTD, 2-wire
3 4
5
TC, external CJC
3 4
5
-
+
Resistance, 4-wire
3 4
5
mV, difference
or average
3 4
5
2
1
8/14
8/14
STT17H Smart Temperature Transmitter Operator Manual
Input:
RTD, 3-wire
RTD, 4-wire
6
3
4
5
6
3
4
5
mV
Resistance, 2-wire
6
3
4
5
6
3
4
5
-
+
TC, difference
RTD, difference
or average,
or average
with internal CJC
6
3
4
5
6
3
4
5
2
1
2
Output:
6
Figure 1-2 Electrical Connections
English
TC, internal CJC
6
3
4
5
6
+
-
Resistance, 3-wire
6
3
4
5
6
TC, difference
or average,
with external CJC
6
3
4
5
6
1
2-wire installation
1
2
-
mA
3
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