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ADAM-4024 - 4AO/4DI Modbus RS-485 Remote I/O - Advantech
4AO/4DI Modbus RS-485 Remote I/O. ADAM-4024 provides 4 universal type output channels. Moreover, it is designed with 4 Digital inputs for integrating applications, such as emergency latch outputs or users default triggers. It uses optical isolators to prevent ground loop effects and limits damages from power surges.