M2M is an intelligent active GPRS remote terminal with data logger and highly integrated, stand-alone solution for M2M applications. With a weather proof enclosure (IP67) it features a GSM/GPRS module, 4 DI, 4 AI, 1 configurable RS485 MODBUS master and a configuration port. It can be used in M2M application fields to transfer the local I/O and MODBUS device’s data via GPRS at the defined intervals.
These are used to remotely monitor data from field instruments installed in difficult to access locations. The 176 series of remote indicators are available in a variety of configurations and features like volume display, 4-20 mA re-transmission or MODBUS communication and relay outputs (optional).
The 191 series of totalizer indicators accepts a 4-20 mAsignal proportional to the flow rate from open channel flow sensor like the 136 ULT, which is then used to calculate the totalized volume. They are available with configurable features like 4-20 mA re-transmission or MODBUS communication and relay outputs (optional).