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Isolated Miniature Transmitters

Item# TX31-B

Isolated Miniature Transmitters
The Model TX31 is an analog, isolated 2-wire head-mounted temperature transmitter that converts thermocouple input to the voltage, which is generated by the thermocouple sensor, linear, and highly accurate 4 to 20 mA output current.

The transmitter comes in a variety of applications such as process control, automation system, and energy source management. The TX31 is performed by means of a DIP-switch array for coarse range setting, and 2 multi-turn potentiometers (ZERO and SPAN) which are used for the final finetuning.

The TX31 is housed in a metal enclosure with a plastic top cover, fitting into DIN B connection heads, providing excellent RFI immunity. The TX31 accepts low level signal from the thermocouple, filtered, amplified, and converter process current to reduce susceptibility transients and noise operations while allowing the same 2 wires to carry the transmitter power and output current signal simultaneously.
TX31-B
  • Ultra-Low Profile Design
  • Multi-range Selectable
  • Galvanic Isolation
  • Long Term Stability
  • Cast Aluminum Housing
Input Type
Number of Inputs
Output Type
Quantity Price each
1-4 $213.00
5-9 $202.35
10-24 $198.09
25-49 $189.57
50-99 $185.31
100+ $181.05

In stock

Lead Time ( If not in Stock): 12 weeks

Product Specs

  • Accuracy Value 4 to 20 mA Upscale < 26 mA
  • Form Factor Protection Head
  • Maximum Ambient Temperature 70 {C} (158 {F})
  • Minimum Ambient Temperature -20 {C} (-4 {F})
  • Form Factor Protection Head
  • Accuracy Value 4 to 20 mA Upscale < 26 mA
  • Maximum Ambient Temperature 70 {C} (158 {F})
  • Minimum Ambient Temperature -20 {C} (-4 {F})

The Model TX31 is an analog, isolated 2-wire head-mounted temperature transmitter that converts thermocouple input to the voltage, which is generated by the thermocouple sensor, linear, and highly accurate 4 to 20 mA output current.

The transmitter comes in a variety of applications such as process control, automation system, and energy source management. The TX31 is performed by means of a DIP-switch array for coarse range setting, and 2 multi-turn potentiometers (ZERO and SPAN) which are used for the final finetuning.

The TX31 is housed in a metal enclosure with a plastic top cover, fitting into DIN B connection heads, providing excellent RFI immunity. The TX31 accepts low level signal from the thermocouple, filtered, amplified, and converter process current to reduce susceptibility transients and noise operations while allowing the same 2 wires to carry the transmitter power and output current signal simultaneously.

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