Description: -The M140 Modbus Remote I/O Module is an industrial class, isolated designed, high reliability, high stability and high precision data acquisition module; -Embedded 32-Bit High Performance Microprocessor MCU, provides a RS485 interface; -It provides multi I/O, supports standard Modbus RTU, can be intergraded into SCADA, OPC server, HMI and other automation systems. -8 single-ended or 8 differential analog inputs, 8DI+8DO; -Supports isolated 12bit resolution analog input: 0~20Ma, 4~20Ma, 0-5V, 0-10V differential input; -32-bit external event counter; -Support pulse frequency 10Hz~300Khz; Specification: Material: Metal Size: 105x88x30mm/ 4.13x3.46x1.18inch Package Includes: 1 Piece I/O Module 1 Piece User Manual
