SITRANS TH/TR/TF
20
A5E32520700-01, 06/2013
Two
-
wire
1)
Three
-
wire
Four-
wire
Averaging/determination
of difference
1) 2)
TH400
1)
Line resistance for correction is programmable
2)
For TH400: Determination of mean value, difference, or redundancy resistance in two
-
wire input, or 1 resistance in
three
-
wire input
4.8.5
Thermocouple connections
Table
4-11
Thermocouple input options:
Cold junction
compensation/fixed
value
Cold junction
compensation with
external Pt100 in
two
-
wire input
1)
Co
ld junction
compensation with
external Pt100 in
three
-
wire input
1)
Averaging/determination of difference with
internal cold junction compensation
TH200/TH300
TR200/TR300
TH400
with external cold
junction
1)
Line resistance for correction is programmable
4.8.6
Voltage and current connection
Table
4-12
Voltage and current connections:
Voltage
Current
TH200/TH300
Содержание SITRANS TF Series
Страница 1: ...1 English 3 Български 34 Čeština 66 Suomi 97 Slovenčina 128 Slovenščina 159 ...
Страница 2: ......