SITRANS P300 (7MF8.23.. 7MF8.24.. 7MF8.25..)
30
A5E03434764-01, 08/2011
Certificates and approvals
HART
PROFIBUS PA or Foundation Fieldbus
Connections
To certified intrinsically safe circuits
with the following maximum values:
U
i
= 30 V, I
i
= 100 mA
P
i
= 750 mW, R
i
= 300 Ω
FISCO supply unit
U
i
= 17.5 V, I
i
= 380 mA
P
i
= 5.32 W
Linear barrier
U
i
= 24 V, I
i
= 250 mA
P
i
= 1.2 W
Effective inner capacitance:
C
i
= 6 nF
C
i
= 1.1 nF
Effective inner inductance:
L
i
= 0.4 mH
L
i
= 7 µH
● FM explosion protection for USA
and Canada (cFM
US
)
Designation (DIP) or (IS); (NI)
Certificate of Compliance 3025099
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
Designation (DIP) or (IS)
Certificate of Compliance 3025099C
CL I, DIV 1, GP ABCD T4 ... T6; CL II, DIV 1, GP EFG; CL III; Ex ia IIC 4 ... T6;
CL I, DIV 2, GP ABCD T4 ... T6; CL II, DIV 2, GP FG; CL III
● Dust ignition protection for Zone
20/21/22
PTB 05 ATEX 2048
Designation
Ex II 1D Ex ia D 20 T 120 °C
Ex II 2D Ex ib D 21 T 120 °C
Ex II 3D Ex ib D 21 T 120 °C
Permissible ambient temperature -40 ... +85 °C (-40 ... +185 °F) (for mineral glass windows only -20 ... +85 °C (-
4 ... +185 °F)) temperature class T4
-40 ... +70 °C (-40 ... +158 °F) (for mineral glass windows only -20 ... +70 °C (-
4 ... +158 °F)) temperature class T5
-40 ... +60 °C (-40 ... +140 °F) (for mineral glass windows only -20 ... +60 °C (-
4 ... +140 °F)) temperature class T6
To certificated intrinsically safe circuits
with maximum values:
To certified intrinsically safe circuits with
the following maximum values:
Connection
Ui = 30 V, Ii = 100 mA, Pi = 750 mW
Ui = 24 V, Ii = 380 mA, Pi = 5.32 mW
Effective inner capacitance
Ci = 6 nF
Ci = 5 nF
Effective inner inductance
Li = 0.4 μH
Li = 10 μH
● Ex nA/nL/ic protection (Zone 2)
PTB 05 ATEX 2048
Designation
II 2/3 G Ex ic IIB/IIC T4/T5/T6
II 2/3 G Ex nA T4/T5/T6
II 2/3 G Ex nL IIB/IIC T4/T5/T6
Permissible ambient temperature -40 ... +85 °C (-40 ... +185 °F) (for mineral glass windows only -20 ... +85 °C (-
4 ... +185 °F)) temperature class T4
-40 ... +70 °C (-40 ... +158 °F) (for mineral glass windows only -20 ... +70 °C (-
4 ... +158 °F)) temperature class T5
-40 ... +60 °C (-40 ... +140 °F) (for mineral glass windows only -20 ... +60 °C (-
4 ... +140 °F)) temperature class T6
Ex nA connection
To certified intrinsically safe circuits with
the following maximum values:
Um = 45 V
To certified intrinsically safe circuits with
the following maximum values:
Um = 32 V
Ex ic/nL connection
To certified intrinsically safe circuits with
the following maximum values:
Ui = 45 V
To certified intrinsically safe circuits with
the following maximum values:
Ui = 32 V
Effective inner capacitance
Ci = 6 nF
Ci = 5 nF