Certificates And Approvals - Siemens SITRANS P III serie Bedienungsanleitung

Certificates and approvals

Certificates and approvals
Classification according to Pressure
Equipment Directive (PED 97/23/EC)
Drinking water
Explosion protection
● Intrinsic safety "i"
Identifier
Permissible ambient temperature
Connection
Effective inner capacitance:
Effective inner inductance:
● Flameproof enclosure
encapsulation "d"
Identifier
Permissible ambient temperature
Connection
● Dust explosion protection for Zone
20
Identifier
Permissible ambient temperature
max. surface temperature
Connection
Effective inner capacitance:
Effective inner inductance:
● Dust explosion protection for Zone
21/22
Identifier
Connection
● Type of protection "n" (Zone 2)
Identifier
Connection "nA"
46
HART
● for gases of Fluid Group 1 and liquids of Fluid Group 1; meets requirements of
Article 3 Para. 3 (good engineering practice)
● only for flow rate:
for gases of Fluid Group 1 and liquids of Fluid Group 1; fulfills the basic safety
requirements as per article 3, Para 1 (appendix 1); classified as category III,
module H conformity evaluation by TÜV Nord
In preparation
PTB 99 ATEX 2122
II 1/2 G Ex ia/ib IIB/IIC T6
-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 G Ex d IIC T4/T6
-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 = DC 10.5 ... 45 V
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 = DC 10.5 ... 45 V; P
H
TÜV 01 ATEX 1696 X
II 3 G Ex nA L IIC T4/T5/T6
II 3 G Ex nL IIC T4/T5/T6
U = 45 V
n
PROFIBUS PA or Foundation Fieldbus
FISCO supply unit
U = 17.5 V, I
i
Linear barrier
U = 24 V, I
i
C = 1.1 nF
i
L = 7 µH
i
To a circuit with the operating values:
U = DC 9 ... 32 V
H
II 1/2 D IP65 T 120 °C
FISCO supply unit
U = 17.5 V, I
i
Linear barrier
U = 24 V, I
i
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
= 32 V
n
SITRANS P, DS III series (7MF4.33.. 7MF4.34.. 7MF4.35..)
= 380 mA, P = 5.32 W
i i
= 250 mA, P = 1.2 W
i i
= 380 mA, P = 5.32 W
i i
= 250 mA, P = 1.2 W
i i
= 1.2 W
max
A5E03434626-01, 08/2011