Weidmuller ACT20X User Manual
Page 163
Appendix E. Installation Drawings ACT20X-HAI-SAO (HART-transparent Repeater)
1066540000/01/12.11
163
Hazardous Classified Location
Class I / II / III, Division 1, Group A,B,C,D,E,F,G
Class I Zone 0 / 1 / 2 Group IIC, IIB, IIA, or
Zone 20 / 21
Unclassified Location or
Hazardous Classified Location
Class I, Division 2, Group A,B,C,D T4
Class I Zone 2, Group IIC, IIB, IIA T4
Simple Apparatus or
Intrinsic safe apparatus
with entity parameters:
Vmax (Ui) ≥ Vt (Uo)
Imax (li) ≥ It (Io)
Pi ≥ Pt (Po)
Ca ≥ C
cable
+ Ci
La ≥ L
cable
+Li
14
13
12
11
24
23
22
21
54
53
52
51
44
43
42
41
ACT20X-(2)HAI-(2)SAO-S
CH1
CH2
Configuration
CBX200 for
-20
Ta
+60ºC
≤
≤
in ha
zardous area
No
t connected
in ha
zardous area
No
t connected
Illustration 7-51:
FM Installation Drawing (2)
Terminal CH1 (11, 12), CH2 (21, 22)
Ex Input (External Current Source)
U
o
, V
OC
0
V
I
o
, I
SC
0
mA
P
o
0
mW
U
i
, V
max
30
V
I
i
, I
max
120
mA
P
i
0.85
W
C
i
2
nF
L
i
0
H