TR Series Switch & Transmitter Assembly

TR control monitors for temperature sensors are used to detect, evaluate and display the signals of resistance temperature sensors. The electronics automatically detect whether two-wire, three-wire or four-wire Pt100 or Pt1000 sensors are connected. The units are distinguished by a wide measuring range. Critical process states, e.g. reaching of minimum or maximum limit temperatures, can be directly monitored by means of the switching output. For continuous temperature measurement, units with a high-resolution and scalable analogue output are offered. The integrated display allows direct readout of the current process temperature at any time. The control monitors can be combined with screw-in, bolt-on, probe or temperature sensors for hygienic applications.