The Multi-Point-R acquisition of remote data module is a very compact product. Multi-Point-R allows reading up to eight signals of various types, such as thermocouples types E, J, K, N, R, S and T, Pt-100, 0-80mV and 4-20 mA in the same device and send them to a PLC or Supervisor System – SCADA via RS-485 serial communication Modbus-RTU protocol. Thermocouple inputs and Pt-100 contain internal linearization, not requiring any external adjustment made by the user. The thermocouples entries still have the cold junction compensation. The Multi-Point – R has switching power supply 90-265 Vac to 47-63Hz ou 100 a 250 Vcc. There is option to 24Vcc.