Temperature control unitTRG

Economical temperature control unit for precise control of electric heaters. The setpoint is continuously compared with the actual temperature, while the control parameters are tuned automatically.

230V Supply voltage
D/PID Control mode
Low-Cost Price category
TRG Temperature control unit von Ihne und Tesch

Performance features

The Ihne & Tesch TRG is a temperature control unit for standard applications. It controls temperature precisely by continuously comparing setpoint and actual value and automatically tuning the control parameters.

  • two-point D/PID control with automatic adaptation
  • 4-digit LED display for setpoint and actual value
  • sensor-failure monitoring with fault indication
  • sensor-polarity monitoring with fault indication
  • yellow LED heating-pulse indicator
  • supports type L, J and K thermocouples
Not included (compared with MCT/DTG)
  • no heater current monitoring
  • no temperature monitoring
  • no start-up circuit
  • no output takeover in the event of sensor failure
Options
  • alternative supply voltage
  • alternative rated output
  • special functions on request
  • single-zone and multi-zone units
  • digital interfaces
At a glance
Type TRG Economical control unit
Supply voltage 230V / 50/60Hz 230/400 V for multi-zone units
Control mode two-point D/PID
Sensor L, J, K no Pt100
Actual-value display 4-digit LED
Setpoint display 4-digit LED
Heating pulse yellow LED
Control parameters automatic adaptation

Industries and applications

TRG control units for standard applications:

Laboratory equipment Research Plastics processing Hot-runner systems Packaging industry Food processing
Downloads

Control units

Technical data for design and specification

1 document
Control units – technical data (DE)
Data sheet (DE)PDF

Frequently asked questions

The TRG is suitable for standard applications requiring precise temperature control without heater current monitoring or a start-up circuit. MCT or DTG is preferable for hot-runner or process-critical control tasks.

The TRG supports type L, J and K thermocouples. Pt100 resistance sensors require a DTG or MCT.

The TRG does not include heater current or independent temperature-deviation monitoring. It also does not support Pt100 sensors.

The TRG is suitable for laboratory equipment, research, straightforward industrial heating applications and standard plastics-processing operations that do not require extended monitoring.

Yes. The TRG is available as a single-zone or multi-zone unit with a 230/400 V supply. Special functions and digital interfaces are available on request.

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Economical control units for standard applications · over 90 years of experience