Altometer
10
2.3 EEx i connection of signal in/outputs
Following intrinsically safe signal in/outputs are available:
IO pcb
in/output functions
Ex i IO
Current HART
communication
Pulse / Status Output
Current Output, active
+ HART communication
EEx ia IIC
U
i
=30V, I
i
= 100 mA, Pi = 1,0 W
C
i
= 10nF, L
i
= negligibly low
EEx ia IIC
U
o
= 21 V, I
o
= 90 mA, P
o
= 0,5 W
linear characteristic
C
o
= 90 nF, L
o
=2,0 mH
C
o
= 110 nF, L
o
=0,5 mH
Ex i Option
Current Output
Pulse / Status Output /
Control Input
Current Output, active
EEx ia IIC
U
i
=30V, I
i
= 100 mA, Pi = 1,0 W
C
i
= 10nF, L
i
= negligibly low
EEx ia IIC
U
o
= 21 V, I
o
= 90 mA, P
o
= 0,5 W
linear characteristic
C
o
= 90 nF, L
o
= 2,0 mH
C
o
= 110 nF, L
o
= 0,5 mH
Fieldbus IO
Profibus-PA
Foundation Fieldbus
EEx ia IIC
U
i
= 24 V, I
i
= 380 mA, Pi = 5,32 W
C
i
, L
i
= negligibly low,
suitable for connection to an
intrinsically safe fieldbus in
accordance to the FISCO-model
Содержание OPTIFLUX 4000 F
Страница 19: ...Hazardous area supplement to the QuickStart 15 OPTIFLUX Appendix 1 EC declaration of conformity ...
Страница 20: ...Altometer Addition to the Installation and Operating instructions Optiflux 4300 C EEx rev 0 20 07 2004 ...
Страница 35: ...Altometer Addition to the Installation and Operating instructions Optiflux 5300 C EEx rev 0 23 06 2004 ...