3
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AC or DC
Power Supply
0 - 10
VDC Load
Voltage Output Circuits
V+
COM
Load
Power Supply
±10 VDC
Load
V+
COM
Load
Power Supply
-10 - 0
VDC Load
V+
COM
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
ISOLATED
ANALOG
CIRCUIT
POWER
CH11 ADC
CH15 ADC
CH12 ADC
CH16 ADC
COM
COM
COM
COM
V1+
V5+
V2+
V6+
V3+
V7+
V4+
V8+
+V
+V
-V
-V
V9+
V13+
V10+
V14+
V11+
V15+
V12+
V16+
CH9 ADC
CH13 ADC
CH10 ADC
CH14 ADC
CH3 ADC
CH7 ADC
CH4 ADC
CH8 ADC
CH1 ADC
CH5 ADC
CH2 ADC
CH6 ADC
+
24VDC+/-10%
ISOLATED ANALOG
CIRCUIT COMMON
INTERNAL
MODULE
CIRCUITRY
ZL-RTB20
Labels
Wiring Diagram
Schematic
