The IO-DI8-RO4 I/O expansion module can be used in conjunction with specific Unitronics OPLC controllers to add or expand I/O functionality. The interface between a module and the Unitronics PLC is provided by an expansion adapter. These modules may either be snap mounted on a DIN rail, or screw-mounted onto a mounting plate.
Features of the IO-DI8-RO4 include:
- 8 digital inputs, type pnp/npn (source/sink),
- 4 relay outputs
For further information:
Download the Technical Specification and Installation Guide