Siemens SITRANS DS III Series Compact Operating Instructions page 49

Certificates and approvals
Permissible ambient temperature
Connection
Effective inner capacitance
Effective inner inductance
● Flameproof enclosure
encapsulation "d"
Marking
Permissible ambient temperature
Connection
● Dust explosion protection for Zone
20 and 20/21
Marking
Permissible ambient temperature
max. surface temperature
Connection
Effective inner capacitance
Effective inner inductance
● Dust explosion protection for Zone
22
Marking
Connection
● Type of protection "n" (Zone 2)
Marking
Connection "nA"
Connection "ic"
Effective inner capacitance
Effective inner inductance
● Explosion protection in accordance
with FM
Designation (XP/DIP) or IS; NI; S
SITRANS P, DS III series (7MF4.33.. 7MF4.34.. 7MF4.35..)
A5E03434656-02, 12/2012
HART
-40 ... +85 °C (-40 ... +185 °F) Temperature class T4
-40 ... +70 °C (-40 ... +158 °F) Temperature class T5
-40 ... +60 °C (-40 ... +140 °F) Temperature class T6
To a certified intrinsically safe circuit
with the max. values:
U = 30 V, I = 100 mA,
i i
P = 750 mW, R = 300 Ω
i i
C = 6 nF
i
L = 0.4 mH
i
PTB 99 ATEX 1160
II 1/2 Ex d IIC T4, T6 Ga/Gb
-40 ... +85 °C (-40 ... +185 °F) Temperature class T4
-40 ... +60 °C (-40 ... +140 °F) Temperature class T6
To a circuit with the operating values:
U = 10.5 ... 45 V DC
H
PTB 01 ATEX 2055
II 1 D IP65 T 120 °C,
-40 ... +85 °C (-40 ... +185 °F)
120°C (248°F)
To a certified intrinsically safe circuit
with the max. values:
U = 30 V, I = 100 mA,
i i
P = 750 mW, R = 300 Ω
i i
C = 6 nF
i
L = 0.4 mH
i
PTB 01 ATEX 2055
II 2 D IP65 T 120 °C
To a circuit with the operating values:
U = 10.5 ... 45 V DC; P
H
PTB 11 ATEX 2011 X
II 2/3 G Ex nA II T4/T5/T6 Gc
II 2/3 G Ex ic IIC T4/T5/T6 Gc
U = 45 V
n
To a circuit with the operating values:
U = 45 V
i
C = 6 nF
i
L = 0.4 mH
i
Certificate of Compliance 3008490
CL I, DIV 1, GP ABCD T4 ... T6; CL II, DIV 1, GP EFG; CL III; CL I, ZN 0/1 AEx ia
IIC T4 ... T6; CL I, DIV 2, GP ABCD T4 ... T6; CL II, DIV 2, GP FG; CL III
PROFIBUS PA or Foundation Fieldbus
FISCO supply unit
U = 17.5 V, I
0
Linear barrier
U = 24 V, I
0
C = 1.1 nF
i
L = 7 µH
i
To a circuit with the operating values:
U = 9 ... 32 V DC
H
II 1/2 D IP65 T 120 °C
FISCO supply unit
U = 17.5 V, I
0
Linear barrier
U = 24 V, I
0
C = 1.1 nF
i
L = 7 µH
i
To a circuit with the operating values:
= 1.2 W U = DC 9 ... 32 V; P
max H
U = 32 V
m
FISCO supply unit
U =17.5 V, I
O
Linear barrier
U = 32 V, I
0
C = 1.1 nF
i
L = 7 µH
i
= 380 mA, P = 5.32 W
0 0
= 174 mA, P = 1 W
0 0
= 380 mA, P = 5.32 W
0 0
= 250 mA, P = 1.2 W
0 0
= 1.2 W
max
= 570 mA
O
= 132 mA, P = 1 W
0 0
47