Ex i Power Supply Type 9143
- Intrinsically safe output [Ex ib] IIC/IIB
- Constant output voltage
- Galvanic isolation between output and power supply
- Power supply 24 V AC / DC or 85 V ... 230 V AC
- Compact design
- Installation possible in Zone 2 (24 V AC/DC versions)
Zones |
0 |
1 |
2 |
20 |
21 |
22 |
Ex i interfaces |
|
X |
X |
|
X |
X |
Installation in |
X* |
X |
*only for 24 V AC/DC versions
| Introduction | Data sheets | Operating Instructions | Certificates |
Basic function: The power supplies are used for the intrinsically safe operation of field devices e.g. 3- or 4-wire transmitters, solenoid valves, light barriers, controllers and more.
Data sheets
Operating Instructions
| Document | Size | Language |
|---|---|---|
| Operation Instructions | 833 kB | English/German |
Certificates
| Cer. Body | Type | Certificate No. | Country/ Region | Category | |
|---|---|---|---|---|---|
| CTB | 9143/10-***-***-*0 | 04.B01765 | Russia |
 |
|
| DEKRA EXAM | 9143/10-...-...-.0 | BVS 05 ATEX E 152 X | Europe | ATEX: II (2)GD & II 3G |
 |
| DEKRA EXAM | 9143/10-...-...-.0 | BVS 05 ATEX E 152 X | Europe | ATEX: II (2)GD & II 3G |
 |
| DNV | 9143/10-...-...-.0 | A-11401 | Maritim |
|
|
| Gospromnadzor | 9143/** | No.05-821-2010 | Belarus |
|
|
| Gospromnadzor | 9143/10-***-***-10 | No.05-821-2010 | Belarus |
|
|
| IZP | 9143/10-***-***-*0 | 1005/2010 | Serbia |
 |
|
| JSC | 9143/10-***-***-*0 | KCC 1018110 | Kazakhstan |
|
|
| JSC | 9143/10-***-***-*0 | KCC 1018110 | Kazakhstan |
|
|
| PESO | 9143/10-**-*-*0 | R1(1)136/R.Stahl/266-IV | India |
|
|
| UL do Brasil | 9143/10-***-***-*0 | 05/UL-BRAE-0040X | Brasil |
 |
