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TX253-R--S-Type-TC-Tx

Head Mount R and S type TC Transmitter w/ 4 to 20 mA Output

Models In Stock
TX253-R--S-Type-TC-Tx
From $ 186.70
Models In Stock
Head Mount R and S type TC Transmitter w/ 4 to 20 mA Output TX253-R--S-Type-TC-Tx TX253-R--S-Type-TC-Tx
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Product Overview
  • Accuracy ± 0.1 %
  • Accuracy Detail 0.1% of span
  • Calibration 2 “Zero” DIP switches, 3 “Span” DIP switches and 2 fine tuning trimmers
  • Cold Junction Compensation ±0.9°C (±1.6°F) typical (3°C [5.4°F] for R and S) for 0 to 60°C
  • Diameter 44 mm
  • Dimensions Note 33 H x 44 mm diameter including the terminal block
  • Electrical Connection Screw Terminal
  • Electrical Output 4 to 20 mA
  • Height 33 mm
  • Housing Material Diecast zinc alloy
  • Humidity Range 5 to 95% RH, non-condensing
  • Input Type Thermocouple
  • Linearity <0.08%
  • Mounting Note 5 mm ID suitable for 8-32 screw
  • Mounting Screw Hole Diameter 5 mm
  • Operating Temperature, Max 70 °C
  • Operating Temperature, Min -20 °C
  • Output Detail 4 to 20 mA, 28 mA limited
  • Output Load (Vsupply - 10)/0.02
  • Probe Length 0 mm
  • Sensor Type Transmitter
  • Setup Controls 2 “Zero” DIP switches, 3 “Span” DIP switches and 2 fine tuning trimmers
  • Sheath Material N/A
  • Span, Min 600°C
  • Supply Power Effects <0.001%/1V
  • Supply Power Note 10 to 36 Vdc (24 Vdc recommended)
  • Supply Power Type DC
  • Supply Voltage 10 to 36 Vdc
  • Temperature Input Range R: 0 to 1750 °C;S: 0 to 1750 °C
  • Temperature Stability <0.01% of span/1°C
  • Weight 50 g

Please check out Newest Released 2-wire Transmitters with Standard, FM & Hart Models Available TXUN Series for more advanced features and excellent usability.

The TX250 Series are non-isolated two-wire transmitter which convert the T/C thermoelectric voltage into a standardized load-independent, 4 to 20 mA process current. The TX250 Series are housed in metal enclosures and fit into NB1 connection heads. The transmitters enclosure provides excellent RFI immunity. The transmitter calibration is set by six dip-switches located behind the top cover. There are three basic models which cover the various T/C types. TX251 is for T/C types K, T and J TX252 is for type E and TX253 is for type R and S. Dip-switch arrays select the T/C type, and set the "Zero" coarse level and the "Span" coarse range. Zero and Span trimmers provide the fine tuning calibration.

TX254 RTD Input
The TX254 is a non-isolated two-wire transmitter which converts the measuring signal of a 3 wire 100 ohm Pt RTD into a standardized load-independent, 4 to 20 mA current which is linearly proportional to the measured temperature.
The TX254 transmitter is provided with excellent lead resistance compensation and Pt-100 linearization conforming to BS1904 and DIN 43760 characteristics (a = 0.00385). The transmitter calibration is set by six dip-switches located behind the top cover.

Transmitter Scaling Recommended (TX-SCALED) unless you have a source to scale the transmitter!

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