42/24-12-2 EN
Advance Optima Ex Analyzer Modules Operator's Manual
15
Connection Drawings,
continued
Figure 3
1 Ex Analyzer Module in Zone 1, CU-Ex in Zone 1, Distance of 10–30 meters
24 V DC ( 2,5 mm )
>
2
EEx-e
-K01
115 / 230 V AC
Zone 1
-Z01
-K05
System Bus ( 0,5 mm )
>
2
Ex Analyzer Module
P
o
w
e
r
S
u
p
p
ly
Central Unit
Ex
+
24 V DC
HIGH
LOW
GROUND
83
73
63
53
43
33
23
13
-K01
HIGH
LOW
GROUND
Zone 1
-Z01
8
1
2
3
6
5
4
7
System Bus
EEx e Connection Box
GNYE
Ex Analyzer Module
Ex Central Unit
Continued on next page
