SRC-T1 - Indoor


Active temperature sensor for indoor mounting

The transmitter measures the temperature by use of a precision sensing element. The microprocessor samples the temperature once per second. It calculates an averaging signal over a preset number of seconds and generates an output signal based on lower and upper signal range values. The measuring range and the averaging samples may be customized with the programming tool. Other ranges can be defined by using a programming tool.


  • Indoor temperature measurement in heating, ventilation and air conditioning applications
  • Recording of minimum and maximum values for critical environments
  • Supervision of critical temperatures


  • Indoor temperature measurement
  • Minimum and maximum value memory
  • 0...10 V, 0...20 mA or 2...10 V, 4...20 mA measuring signals selectable with jumpers
  • Optional alternative signal ranges programmable
  • Selectable averaging signal
  • Optional external display (OPA-S)
  • Status LED


 Item name  Item code  Definition
 SRC-T1-W0  40-300058-0  Temperature transmitter, -40...60 °C (default)
 SRC-T1-W1  40-300058-1  Temperature transmitter, -35...35 °C
 SRC-T1-W2  40-300058-2  Temperature transmitter, 0...50 °C
 SRC-T1-W3  40-300058-3  Temperature transmitter, special temperature range, specify in order


OPA-S - Remote Display
Operation and display for intelligent transmitters


Operation Manual

Install Sheet

Application Notes