159855 / 9143601310
2020-12-04·BA00·III·en·14
Technical Data
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Ex-i power supply
Series 9143
For further technical data, see r-stahl.com.
Ambient conditions
Ambient temperature
Single device
-20 to +65 °C
Group assembly
-20 to +60 °C
The installation conditions affect the ambient temperature.
Observe the "Cabinet installation guide"
Storage temperature -40 to +80 °C
Relative humidity
(no condensation)
< 85 % at T
a
> 40 °C
Use at the height of
< 2000 m
Mechanical data
Connection
Connection diagram
Technical Data
Single-core connection
- rigid
- flexible
- flexible with
core end sleeves
(without / with plastic sleeve)
0.2 to 2.5 mm
2
0.2 to 2.5 mm
2
0.25 to 2.5 mm
2
Two-core connection
- rigid
- flexible
- flexible with
core end sleeves
0.2 to 1 mm
2
0.2 to 1.5 mm
2
0.25 to 1 mm
2
110 / 115 /
230 V AC
Type 9143/..-...
-...-20.
10597E01
24 V AC / DC
Type 9143/..-...
-...-10.
10598E01
Zone
1
Hazardous area
Safe area
Field device
ISpac Isolator
Control system
Zone
1
Hazardous area
Safe area
Field device
ISpac Isolator
Control system
pac-Bus
Zone 2
