The Oleumtech RS485 I/O expansion system is compatible with any Modbus RS485 master device but unlike most other solutions requires no software configuration.
The RS485 expansion module can support up to 16 I/O modules in any combination and can be used with any Oleumtech WIO I/O modules. Customers can choose from digital, 4-20 mA or 0-10 V I/O modules to create a customised solution to suit their application. It can be deployed with tool-free mounting on a 35 mm DIN rail, making it easy and quick to install.
The RS485 I/O is an economical solution for industrial applications in a variety of markets, including water/wastewater, utilities, irrigation systems, mining, oil and gas, utilities and many more. The system provides reliable and scalable I/O expansion to any third-party RS485 Modbus master device.