Weidmuller ACT20X - Manual (Page 179)

Appendix F. Installation Drawings ACT20X-SAI-HAO (HART-transparent Driver)
1066540000/01/12.11 179
14
13
12
11
24
23
22
21
54
53
52
51
44
43
42
41
CH1
CH2
Configuration CBX200 for
-20 Ta +60ºC
≤ ≤
in ha
zardous area
Not connected in ha
zardous area
Not connected
mA
mA
+
-
+
-
ACT20X-(2)SAI-(2)HAO-S
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 (Ii)
≥ It (Io)
Pi ≥ Pt (Po)
Ca
≥ Ccable + Ci
La ≥ Lcable + Li
Illustration 7-56: FM Installation Drawing
Terminal CH1 (11, 12), CH2 (21, 22)
Ex Output
U
o
28 V
I
o
93 mA
P
o
0.65 W
Group C
o
L
o
IIC 0.08 F 4 mH
IIB 0.65 F 16 mH
IIA 2.15 F 32 mH