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Power & Control Wiring For 115 or 230 1Ø VAC Supply
•
Electrical Terminals and System Wiring Diagrams
L1
8
STATUS
L2/N
7
SWITCH
- F1 / 8 A 250 V
CALIBRATION
FUSE
!
IN
AC/DC
12– 30 VDC -7
+8
6
6
OUT
4-20 mA
A/TX
2
B/RX
1
5
4
3
RS-232/485
VAC L1
VAC L2/N
Ground
5
115 / 230 VAC Power
Input Card
4-20mA
L
R
True Echo
Terminals
B/RX
A/TX
Network Node
Communication
Out -
Ground
A/TX
B/RX
Supply Voltage
115 / 230 VAC
1 Phase
Passive
8
7
6
1
4
3
2
Out +
Isolated 4-20mA Output
NOTE
: For RS-232 or RS-485 direct to PC wiring, see Communication Connection Dia
-
grams.
Recommended Wiring:
•
Power - 3 Conductor, 22 AWG,
300V.
•
Signal - 1 Shielded Twisted
Pair, 24 AWG, 300V.
•
Communication - 1 Shielded
Twisted Pair, 24 AWG, 300V.
Terminals
