Siemens SITRANS TH100 Operating Instructions Manual page 206

Technical data
12.2 SITRANS TH320/TH420/TR320/TR420/TF320/TF420
ATEX/IECEx and others
• Permissible ambi‐
ent temperature P
= 610 mW
Input terminals
SITRANS TH/TF: 3, 4, 5,
6, 7, 8, 9
SITRANS TR: 5, 6, 7, 8,
9, 10, 11, 12
• "Intrinsic safety ic"
type of protection
Name
• ATEX
• IECEx
• EACEx
Output terminals
SITRANS TH/
SITRANS TF single
chamber housing: 1, 2
SITRANS TR: 3, 4
SITRANS TF dual cham‐
ber housing: (+) and
(-)
• Permissible ambi‐
ent temperature
Output terminals
SITRANS TH/
SITRANS TF single
chamber housing: 1, 2
SITRANS TR: 3, 4
SITRANS TF dual cham‐
ber housing: (+) and
(-)
206
SITRANS TH/TR
-50 °C to +85 °C
(-58 °F to +185 °F) temperature
i
class T4
-50 °C to +75 °C
(-58 °F to +167 °F) temperature
class T5
-50 °C to +60 °C
(-58 °F to +140 °F) temperature
class T6
TH/TR/TF320
U = 7.2 V DC, I = 12.9 mA, P
o o
13.5 μF
TH/TR/TF420 (input 1 or 2)
U = 7.2 V DC, I = 7.3 mA, P
o o
13.5 μF
Zones 2 and 22
II 3 G Ex ic IIC T6 ... T4 Gc
II 3 D Ex ic IIIC Dc
Ex ic IIC T6 ... T4 Gc
Ex ic IIIC Dc
2Ex ic IIC T6 ... T4 Gc X
Ex ic IIIC T70 °С to T105 °С Dc Х
U = DC 37 V, L = 0 μH, C
i i
1.0 nF
For U = DC 48 V, P = 851 mW, L
i i
= 0 μH, C = 1.0 nF
i
-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
U = 30 V DC, L = 0 μH, C
i i
1.0 nF
SITRANS TF
-50 ... +75 °C (-58 ... +167 °F)
Temperature class T4
-50 ... +50 °C (-58 ... +122 °F)
Temperature class T6
= 23.3 mW, L = 200 mH, C
o o
= 13.2 mW, L = 667 mH, C
o o
2Ex ic IIC T6 ... T4 Gc X
Protection against explosion ic
IIIC T70 °С to T100 °С Dc Х
= U = 37 V DC, L = 0 μH, C
i i i
For U = 48 V DC, P
i i
= 0 μH, C = 2.2 nF
i i
SITRANS TF with local display:
U = 37 V DC
i
-50 ... +75 °C (-58 ... +167 °F)
Temperature class T4
-50 ... +45 °C (-58 ... +113 °F)
Temperature class T6
= U = 30 V DC, L = 0 μH, C
i i i
SITRANS TH100/TH320/TH420/TR320/TR420/TF320/TF420 with 4 to 20 mA/HART
Display
-40 °C to +85 °C
1) (-40 °F to +185 °F) temperature
class T4
1) -40 °C to +75 °C
(-40 °F to +167 °F) temperature
class T5
-40 °C to +60 °C
(-40 °F to +140 °F) temperature
class T6
-
=
o
=
o
2Ex ic IIC T6 ... T4 Gc X
Ex ic IIIC T70 °С to T105 °С Dc Х
= 2.2 nF U = 37 V DC, L
i i
= 851 mW, L 2.2 nF
i
-40 ... +85 °C (-40 ... +185 °F)
Temperature class T4
1)
-40 ... +55 °C (-40 ... +131 °F)
Temperature class T6
1)
= 2.2 nF Ui = 30 V DC, Li = 0 μH, Ci =
i
2.2 nF
Operating Instructions, 05/2020, A5E41864807-AB
= 0 μH, C =
i i