FM/CSA
SITRANS TH/TR
SITRANS TF
Display
Name
-
CL I, Div 1, GP ABCD T6 … T4
Type 4X
CL II/III, Div 1, GP EFG T6 … T4
Type 4X
CL II/III, Div 2, GP FG T6 … T4
Type 4X
or
AEx db IIC T6 ... T4 Gb
AEx tb IIIC T100°C Db
AEx tc IIIC T100°C Dc
CL I, Div 1, GP ABCD T6 … T4
Type 4X
CL II/III, Div 1, GP EFG T6 … T4
Type 4X
CL II/III, Div 2, GP FG T6 … T4
Type 4X
Ex db IIC T6 ... T4 Gb
Ex tb IIIC T100°C Db
Ex tc IIIC T100°C Dc
-
Output terminals SI‐
TRANS TF single cham‐
ber housing: 1, 2
SITRANS TF dual cham‐
ber housing: (+) and
(-)
-
U
max
= 37 V DC
-
Permissible ambient
temperature
-
-50 … +85 °C (-58 … +185 °F)
Temperature class T4/T100 °C
1)
-50 … +60 °C (-58 … +140 °F)
Temperature class T6
-
• Non-hazardous areas
Output terminals
SITRANS TH/
SITRANS TF single
chamber housing: 1, 2
SITRANS TR: 3, 4
SITRANS TF dual cham‐
ber housing: (+) and
(-)
U
max
≤ 37 V DC
• Permissible ambi‐
ent temperature
-50 °C to +85 °C (-58 °F to +185 °F)
-40 °C to +85 °C (-40 °F
to +185 °F)
1)
A SITRANS TF display or a SITRANS TF in a dual chamber housing has the minimum permissible ambient temperature of -40 °C.
See also
Certificates (
http://www.siemens.com/processinstrumentation/certificates
)
Technical data
12.2 SITRANS TH320/TH420/TR320/TR420/TF320/TF420
SITRANS TH100/TH320/TH420/TR320/TR420/TF320/TF420 with 4 to 20 mA/HART
Operating Instructions, 05/2020, A5E41864807-AB
213
