The Moxa ioPAC-8020 modular RTU controller is an industrial-grade platform for data acquisition and monitoring. The ioPAC-8020 can be connected to fixed devices such as PLCs, smart meters and other serial devices. It has an operating temperature of -40 to 75°C. The ioPAC-8020 is compliant with the EN50155 railway standard and available with a DIN-Rail mounting kit. It is ideal for rolling stock, wayside cabinet, roadside, environmental monitoring, and train monitoring applications.