MR2-AR4G Modbus RTU PT100 Temperature Acquisition Module 4CH RS485

MR2-AR4G Modbus RTU 4-Channel PT100 Temperature Acquisition Module The MR2-AR4G is an industrial-grade Modbus RTU temperature acquisition module designed for PT100 RTD sensors. It supports 2-wire, 3-wire, and 4-wire PT100 connections, offering flexibility for different wiring setups. With a resolution of 0.1°C and a measurement range of -50~300°C, it provides accurate temperature monitoring through RS485 communication. https://www.amxmotion.com/product/mr2...