Siemens SITRANS T Series - Page 211

FM/CSA SITRANS TH/TR SITRANS TF Display
Name NIFW, CL I, Div 2, GP ABCD T6 ... T4
AEx ic IIC T6 ... T4 Gc
Ex ic IIC T6 ... T4 Gc
Output terminals
SITRANS TH/
SITRANS TF single
chamber housing: 1, 2
SITRANS TR: 3, 4
SITRANS TF dual cham‐
ber housing: (+) and
(-)
U
i
= 30 V DC, I
i
= 100 mA, P
i
=
750 mW, L
i
= 0 μH, C
i
= 1.0 nF
U
i
= 30 V DC, I
i
= 100 mA, Pi =
750 mW, L
i
= 0 μH, C
i
= 2.2 nF
U
i
= 37 V, I
i
= 100 mA, P
i
=
750 mW, C
i
= 2.2 nF, Li = 0 µH
• Permissible ambi‐
ent temperature
-50 °C to +85 °C
(-58 °F to +185 °F) temperature
class T4
-50 °C to +75 °C
(-58 °F to +176 °F) temperature
class T5
-50 °C to +60 °C
(-58 °F to +140 °F) temperature
class T6
-50 … +75 °C (-58 … +167 °F)
Temperature class T4
1)
-50 … +45 °C (-58 … +113 °F)
Temperature class T6
1)
SITRANS TF with local display
-40 °C (-40 °F)
-40 … +85 °C (-40 … +185 °F)
Temperature class T4
-40 … +60 °C (-40 … +140 °F)
Temperature class T6
Output terminals
SITRANS TH/
SITRANS TF single
chamber housing: 1, 2
SITRANS TR: 3, 4
SITRANS TF dual cham‐
ber housing: (+) and
(-)
U
i
= 30 V DC, I
i
= 120 mA, P
i
=
900 mW, L
i
= 0 μH, C
i
= 1.0 nF
U
i
= 30 V DC, I
i
= 120 mA, P
i
=
900 mW, L
i
= 0 μH, C
i
= 2.2 nF
U
i
= 30 V, I
i
= 120 mA, P
i
=
900 mW, C
i
= 2.2 nF, L
i
= 0 µH
• Permissible ambi‐
ent temperature
-50 °C to +85 °C
(-58 °F to +185 °F) temperature
class T4
-50 °C to +70 °C
(-58 °F to +158 °F) temperature
class T5
-50 °C to +55 °C
(-58 °F to +131 °F) temperature
class T6
-50 … +70 °C (-58 … +158 °F)
Temperature class T4
1)
-50 … +40 °C (-58 … +104 °F)
Temperature class T6
1)
-40 … +85 °C (-40 … +185 °F)
Temperature class T4
-40 … +55 °C (-40 … +131 °F)
Temperature class T6
Input terminals
SITRANS TH/TF: 3, 4, 5,
6, 7, 8, 9
SITRANS TR: 5, 6, 7, 8,
9, 10, 11, 12
TH/TR/TF320
U
o
= 7.2 V DC, I
o
= 12.9 mA, P
o
= 23.3 mW, L
o
= 200 mH, C
o
=
13.5 μF
-
TH/TR/TF420 (input 1 or 2)
U
o
= 7.2 V DC, I
o
= 7.3 mA, P
o
= 13.2 mW, L
o
= 667 mH, C
o
=
13.5 μF
• "Non-explosive NI"
type of protection
Take measures to ensure that the supply voltage (including transients) does not rise above 140%
of the rated voltage.
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 211