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TxRail USB Non Isolated DIN Mount 4-20mA/0-10V Module

TxRail USB Non Isolated DIN Mount 4-20mA/0-10V Module

TxRail-USB is an USB configurable DIN rail mount temperature transmitter. It allows selection and configuration of input type, measurement range, output type and calibration. Its output can be set to either loop powered 4-20mA or 0-10V. Highly accurate and user-friendly, the TxRail-USB performs well from simple to sophisticated measurement applications.

The input type, zero and span and output are configured using a USB cable and the free Windows TxConfigII software.

We can program the modules in small quantities for a small fee if you wish.


  • Programmable input: thermocouples type J,K,T,N,E,R,S,B, Pt100, Pt1000 RTD, NTC or 0 to 50 mV
  • Configurable measurement range
  • Sensor break detection according to NAMUR Ne43 recommendations
  • Internal cold junction compensation
  • Pt100/Pt1000 connection for 2, 3 and 4 wires
  • Accuracy (@ 25 °C): typical 0,1% of span for thermocouple, mV, Pt100 and Pt1000
  • Temperature effect <± 0,16% @ 25º C
  • Configurable output to 4-20 mA  loop powered or 0-10 V
  • Output Linearized according with measured temperature
  • Output resolution:
    4-20 mA output: 2 µA
    0-10 V output: 2,5 mV
  • Power supply:
    10 to 35 Vdc (4-20 mA output)
    12 to 30 Vdc (0-10 Vdc output)
  • Operating temperature: -40 to 85 °C
  • Free Windows® configuration software
  • USB micro-B port allows direct PC connection for configuration. USB Class CDC
  • Dimensions: 99,5 x 114 x 12,5 mm.

Programming software comes with the TxRail units, but requires either a serial or USB programming cable. The latest version of the TXConfig software can also be downloaded directly from the Novus website.


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SKU:  SIG-0021

Qty. Price
(AUD ex. GST)
1 to 4 $94.95
5 to 9 $85.50 (10% off)
10+ $80.75 (15% off)