User guide

Appendix E. Installation Drawings ACT20X-HAI-SAO (HART-transparent Repeater)
146
1066540000/01/12.11
14
13
12
11
24
23
22
21
54
53
52
51
44
43
42
41
ACT20X-2HAI-2SAO-S
CH1
CH2
Configuration CBX200 for
Hazardous area
Zone 0,1,2, 20, 21, 22
in hazardous area
Not connected
in hazardous area
Not connected
Non Hazardous area
or Zone 2
+
_
Illustration 7-45: ATEX Installation Drawing (4)
Terminal CH1 (12), CH2 (21)
Ex Input (External Current Source Channel 1 to Channel 2)
U
o
0 V
I
o
0 mA
P
o
0 mW
U
i
30 V
I
i
120 mA
P
i
0.85 W
C
i
4 nF
L
i
0 H