Industrial I/O Module
The Y301 I/O Module family provides digital and analog input and output combinations for automation, agriculture, power and OEM equipment.
- DI, DO, AI and AO combinations
- Relay output models
- Local automation rules
- RS485 Modbus RTU

Model Comparison
| Model | Digital Input (DI) | Digital Output (DO) | Relay Output | Analog Input (AI) | Analog Output (AO) |
|---|---|---|---|---|---|
| Y301-110 | 1 | 1 | — | — | — |
| Y301-200 | 2 | — | — | — | — |
| Y301-020 | — | 2 | — | — | — |
| Y301-220 | 2 | 2 | 2×SPDT | — | — |
| Y301-222 | 2 | 2 | 2×SPDT | 2 | — |
| Y301-440 | 4 | 4 | 4×SPDT | — | — |
| Y301-444 | 4 | 4 | 4×SPDT | 4 | — |
| Y301-880 | 8 | 8 | 8×SPDT | — | — |
| Y301-600 | 6 | — | — | — | — |
| Y301-800 | 8 | — | — | — | — |
| Y301-006 | — | — | — | 6 | — |
| Y301-008 | — | — | — | 8 | — |
| Y301-00G | — | — | — | 16 | — |
| Y301-0004 | — | — | — | — | 4 |
| Y301-0006 | — | — | — | — | 6 |
| Y301-0008 | — | — | — | — | 8 |
Model Lineup
In MiniLink Series
More Products in MiniLink Series
With Relay Output Modules
Pure I/O Modules

Y301-600
6DI I/O Module
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Y301-800
8DI I/O Module
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Y301-006
6-Channel Analog Input Module
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Y301-008
8-Channel Analog Input Module
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Y301-00G
16AI I/O Module
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Y301-0004
4AO I/O Module
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Y301-0006
6AO I/O Module
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Y301-0008
8AO I/O Module
View detailsNeed another I/O or network configuration?
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