For medium temperature recording and monitoring, HYDAC offers a different of electronic temperature switches with integrated or offset temperature sensor.

Type series

  • ETS 3200 pressure-resistant for pipeline installation
  • ETS 3200 for tank installation
  • ETS 3800 for external temperature sensor
    can be rotated in longitudinal axis and display, 4-char. LED display, display in °C or °F, adjustable per button
  • ETS 320 pressure-resistant for pipeline installation
  • ETS 380 for external temperature sensor
    3-character LED display, adjustable via foil keyboard
  • EDS 1700 for external temperature sensor
    4 relay outputs, 4-character LED display, many auxiliary functions,
    adjustable via foil keyboard
  • TFP 100 (external temperature sensor)
    version in four-conductor switching
  • HTS 8000 for OEM use, e.g., in mobile applications
Overviews of Electronic Temperature Switch
Temperature Switch
 ETS 3200
 ETS 3800
 ETS 320
ETS 380
 ETS 1700
 HTS 8000
 Accuracy (max.)
 1°C 1°C
 Pressure resistance to 600 bar
 X    X      
 Integral temperature probe
 X    X      X
 Separate temperature probe
   X    X  X  
 Switching outputs
 2  2  2  2  4  2
 Analogue outputs
 X  X  X  X  X  
 Digital display
 X  X  X  X  X  
 Programmable  X  X  X  X  X  
 Tank installation
 VDMA Menu navigation
 X  X        
 Single pieces available
 X  X  X  X  X  
 OEM products
 IO-Link Interface
 X  X        
 UL Specification
 X  X        

Remark: Not all the features can be freely combined with each other, please take the precise information from the corresponding datasheet.