SITRANS TH/TR/TF
28
A5E32520700-01, 06/2013
Millivolt transmitters
Table
7-4
Measured variable: DC voltage
SITRANS TH200/TH300, TR200/TR300
SITRANS TH400
Sensor type
DC voltage source (DC voltage source is possible via a resistor that is connected
externally)
Unit of measurement
mV
Measuring range
Range
Min. span
Range
Millivolt transmitter
-10 ...
+70
2
-
Millivolt transmitter
-100 ...
+1100
20
-800 ...
+800
Output
SITRANS TH100
SITRANS TH200/TH300,
TR200/TR300
SITRANS TH400
Output signal
●
4 ... 20 mA, two
-
wire
x
x
●
4 ... 20 mA, two
-
wire line,
output according to HART
rev. 5.9
TH300 only
●
Profibus/Fieldbus
x
Auxiliary power supply
8,5 ... 36 V DC
< 30 V for Ex ia and ib
< 32
V for Ex nL/ic
< 35 V for Ex
nA
11 ... 35 V DC
< 30
V for Ex ia/ib/ic
< 32
V for Ex
nA
●
9.0 ... 32 V DC
for non
-
Ex, Ex "nA",
Ex "nL", NI
●
9.0 ... 30 V
DC for
ATEX, FM, UL, CSA
●
9.0 ... 17.5 V
DC for
FISCO/FNICO
installations
Galvanic isolation
1,5 kV
500 V AC
Rated conditions
Ambient conditions
Ambient temperature
-40 ...
+85
°C (-40 ...
+185
°F)
Storage temperature
-40 ...
+85
°C (-40 ...
+185
°F)
Relative humidity
≤
98%, condensing
Electromagnetic compatibility
According to DIN EN 61326 and NAMUR recommendation NE21
See also Certificates / EC declaration of conformity
Constructi
on
●
Material
Plastic, potted
●
Weight
50 g (0.11
lb)
55 g (0.12
lb)
Cross-
section of the
connecting cables
Max. 2.5
mm
2
(AWG 13)
Degree of protection according
to IEC
60529
●
Housing
IP40
IP40
IP40
●
Terminals
IP00
