How To Use The Terminals - Omron G3ZA User Manual

How To Use the Terminals

2-2 How To Use the Terminals
Trigger output
+
12 V, 21 mA
Trigger
+
output
12 V,
21 mA
19 20 21
CH5 CH6 COM
Trigger output
+
12 V, 21 mA
Trigger
+
output
12 V,
21 mA
13 14 15
CH1 CH2 COM
G3ZA-8A@03-FLK-UTU
7 8 9
RS-485 −
+
1 2
Control power supply
100 to 240 VAC
50/60 Hz
G3ZA-@@203-FLK-UTU
Wiring Diagrams
Trigger output
− −
+
12 V, 21 mA
Trigger
+
output
12 V,
21 mA
22 23 24
CH7 CH8 COM
− Trigger output −
+
12 V, 21 mA
Trigger
+
output
12 V,
21 mA
16 17 18
CH3 CH4 COM
READY
SD/RD
OCC
ERROR
11
Alarm output
30 V, 50 mA
4 6
Load power supply
100 to 240 VAC
50/60 Hz
Use one of the following M3 solderless terminals for wiring.
Use wires that are rated to withstand 70 ° C minimum.
CT CT
19 20
CH1 CH2
Trigger output
+
12 V, 21 mA
Trigger
+
output
12 V,
21 mA
13 14
CH2
CH1
G3ZA-4H@03-FLK-UTU
SW 1
SW 2
7 8
RS-485 −
+
1 2 4
Control power supply Load power supply
100 to 240 VAC 400 to 480 VAC
50/60 Hz 50/60 Hz
G3ZA-@@403-FLK-UTU
5.8 mm max.
5.8 mm max.
Section 2-2
CT CT
21 22 23 24
COM COM
CH3 CH4
Trigger output
− −
+
12 V, 21 mA
Trigger
+
output
12 V,
21 mA
15 16 17 18
COM CH3 CH4 COM
A
Alarm output
30 V, 50 mA
B
6
9