Autonics ARIO Series, Module Manual, Page: 27 / 35

4 Temperature input module [ARIO-S-AI-TC/RTD]
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4.4 Wiring diagram
ARIO-S-AI04TC ARIO-S-AI04RTD
Channel Terminal No. Descriptions
1
1 N.C. (Not Connected)
2 Sensor 1: + TC
3 Sensor 1: – TC
2
4 N.C. (Not Connected)
5 Sensor 2: + TC
6 Sensor 2: – TC
3
7 N.C. (Not Connected)
8 Sensor 3: + TC
9 Sensor 3: – TC
4
10 N.C. (Not Connected)
11 Sensor 4: + TC
12 Sensor 4: – TC
Channel Terminal No. Descriptions
1
1 Sensor 1: RTD A terminal signal
2 Sensor 1: RTD B terminal signal
3 Sensor 1: RTD B’ terminal signal
2
4 Sensor 2: RTD A terminal signal
5 Sensor 2: RTD B terminal signal
6 Sensor 2: RTD B’ terminal signal
3
7 Sensor 3: RTD A terminal signal
8 Sensor 3: RTD B terminal signal
9 Sensor 3: RTD B’ terminal signal
4
10 Sensor 4: RTD A terminal signal
11 Sensor 4: RTD B terminal signal
12 Sensor 4: RTD B’ terminal signal