Product overview
Provides 16 configurable universal I/O ports for PLC or DDC field-signal expansion over Modbus RTU. Assign each port to its required function; the 16 universal ports are not four independent banks of I/O.
Selection and reading guide
- Check the connected device’s interface and supply before using the model-specific wiring diagram; interface conversion and protocol interpretation are separate requirements.
Model document guide
- File unavailable in this language; purpose and functions: page 3; specification references: pages 2, 3
Current product specifications
Specifications are sourced from the supplied 2026 product catalog. Unspecified values remain unconfirmed.
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Model datasheets
- File unavailable in this language




