AW T4 20 |
U N I V ER S A L 4 - W I R E , D UA L- I N P U T T R A N SM I T T ER | C I/AW T4 2 0 - EN R E V. B
15
Figure 11 Connecting the transmitter AC mains power supply
A
D
E
F
G
H
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
GLAS
S
GU
ARD
REFERENCE
SOL
UTION EA
RT
H
PT
PT
SCREEN
PT (3
rd
)
COMMUNICATIONS
Sensor 1
C
B
L
L
N
+ –
External protective earth stud
DC
version
