RS-485 I/O Modules: ADAM-4000/4100 Series The ADAM-4000/ 4100 series featuring rugged industrial-grade cases are specially designed for reliable operation in harsh environments. Built-in microprocessors independently provide intelligent signal conditioning, analog I/O, digital I/O, data display, and RS-485 communication through Modbus RTU protocols. Analog I/O Modules Remote RS-485 I/O modules using […]