Stahl ispac 9143, Руководство по эксплуатации

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english Operating instructions
I.S. Power Supply Type 9143
13
5 Function
I.S. power supplies are used to provide intrinsically safe power to field devices such as 3-
wire or 4-wire transmitters, solenoid valves, photoelectric sensors and controllers.
6 Marking and technical data
Type designation
CE marking
Ex marking
Ambient temperature range
9143/10-***-***-*0
c
0158
e
-20 °C … +70 °C
Global (IECEx) IECEx BVS 12.0009X
Gas
Dust
Mining
9143/10-***-***-10
Ex nA [ib Gb] IIC/IIB T4 Gc
[Ex ib Db] IIIC
[Ex ib Mb] I
9143/10-***-***-20
[Ex ib Gb] IIC/IIB
[Ex ib Db] IIIC
[Ex ib Mb]I
Europe (ATEX) BVS 05 ATEX E 152 X
Gas
Dust
Mining
9143/10-***-***-10
II 3 (2) G Ex nA [ib Gb] IIC/IIB T4 Gc
II (2) D [Ex ib Db] IIIC
I (M2) [Ex ib Mb]I
9143/10-***-***-20
II (2) G [Ex ib Gb] IIC/IIB
II (2) D [Ex ib Db] IIIC
I (M2) [Ex ib Mb]I
Safety data
Type 9143/10-…-…-
*0 065-200 099-220 104-220 114-200 124-150 156-065 156-160 187-050 244-060
max. voltage U
o
[V]
6,5 9,9 10,4 11,4 12,4 15,6 15,6 18,7 24,4
max. current I
o
[mA] 200 220 220 200 150 65 160 50 70
max. power P
o
[W] 1,3 2,178 2,288 2,28 1,86 1,014 2,496 0,935 1,464
max. external
capacitance C
o
IIC [µF]
capacitance C
o
IIB [µF]
25
570
3
20,2
2,4
16,8
1,64
11,2 1,24
7,9
0,497
3,03
---
3,03
0,27
1,64 -
0,67
inductance L
o
IIC [mH]
inductance L
o
IIB [mH]
0,82
3,71 0,3
1,7 0,24
1,5
0,16
1,4
0,17
2,08 0,445
11,2
---
0,351
0,06
15,5 -
0,2
internal capacitance, C
i
/ inductance, L
i
Insulation voltage U
m
negligible
253 V AC
See EC-type examination certificate for further information and value combinations
Technical data (extract from the data sheet)
Power supply
Version 9143/10-...-...-10
Version 9143/10-…-…-20
24V AC/DC
85…230V AC
Ambient conditions
Max. operating temperature -20...+70 °C
Storage temperature -40...+80 °C
Relative humidity (no condensation) < 95 %
Additional technical data can be found in the current data sheet.
Please consult with the manufacturer before operating under conditions which deviate
from the standard operating conditions.