Technical data
8
227865 / 9185612310
2016-04-15·BA00·III·en·03
Fieldbus Isolating Repeater
Series 9185
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5
Technical data
Marking
Type designation 9185/11-c5-10 (c=3, 4)
CE marking
C
0158
Explosion Protection
Version
9185/11-35-10
9185/11-45-10
Global (IECEx)
Gas and dust
IECEx BVS 06.0004X
Ex nA [ib Gb] IIC T4 Gc
[Ex ib Db] IIIC
Europe (ATEX)
Gas and dust
DMT 02 ATEX E 246 X
E
II 3 (2) G Ex nA [ib Gb] IIC T4 Gc
E
II (2) D [Ex ib Db] IIIC
Certifications and certificates
Certificates
IECEx, ATEX, Brazil (INMETRO), India (PESO), Canada (cFM),
Kazakhstan (TR), Korea (KCs), Russia (TR), USA (FM), Belarus (TR)
Ship approval
BV, ClassNK, CCS, DNV GL, LR, RINA, RS
Safety data
Version
9185/11-35-10
9185/11-45-10
Max. voltage U
o
3.73 V
5.88 V
Max. current I
o
149 mA
50 mA
Max. power P
o
139 mW
73.3 mW
Connection of
intrinsically safe
fieldbus circuit
RS-485 IS (PNO) / RS-485 Ex i
RS-422 / -485 Ex i
Max. permissible
voltage U
i
± 4.2 V
± 5.88 V
Internal capacity
C
i
and inductivity
L
i
negligible
negligible
Safety-related
maximum voltage
U
m
253 V
253 V
Max. connectable
inductance L
o
IIC
– –
15 mH
Max. connectable
capacitance C
o
IIC
– –
43
m
F
