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Sanitary RTD Probe with IO-Link, 4-20mA, and Switched Output

RTD Temperature Transmitter, 1.5" Tri-clamp Process Connection, 1/4" Probe Diameter, 6" Probe Length


Item# PRTXS-1.5T-1/4-6-IO

Volume discounts available
Volume Discount Schedule
Quantity Price each
1-1 $285.69
2-5 $242.84
6-10 $228.55
11-19 $214.27
20+ $199.98

In stock

Lead Time (If not in stock): 8 weeks
RTD Temperature Transmitter, 1.5" Tri-clamp Process Connection, 1/4" Probe Diameter, 6" Probe Length PRTXS-1.5T-1/4-6-IO PRTXS-1.5T-1/4-6-IO
  • IO-Link capable switching output and a 4-20mA analog output
  • Scalable temperature range from -50 to 200°C (-58 to 392°F)
  • Designed for sanitary applications
  • Wetted surfaces are 316L Stainless Steel with a surface finish of 32µ" or better

PRTXS-1.5T-1/4-6-IO Model Options

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Process Connection Size
Probe Length
Process Temperature Range
Sensor Application
Nominal Output
Sheath Material
Probe Diameter
Termination Connection Type
Additional Feature

  • Accuracy ± (0.215°C (0.39°F) + 0.134% * (Measuring Span))
  • Ambient Temperature Range -40 to 85°C (-40 to 185°F)
  • Connector 4-Pin A-Coded M12
  • Housing Material 316L Stainless Steel
  • Ingress Protection IP67 / IP68 / IP69K
  • Operating Voltage 15-30 VDC (IO-Link/Switch), 10-30 VDC (Analog)
  • Process Temperature Range -50 to 200°C (-58 to 392°F)
  • Wetted Parts Material 316L Stainless Steel
  • Output IO-Link Communication, PNP Switch (200mA), Analog 4-20mA

The Omega PRTXS series of temperature transmitters are IO-Link capable for reliable, bi-directional, point to point communication for process data and sensor configuration; Also equipped with a scalable 4-20mA analog output and a switched output that can handle current draws up to 200mA. These sensors utilize a PT100 Class A RTD element to provide an accuracy of +/- 0.55°C throughout the entire measuring range of -50...+200°C (-58...+392°F). Made with a fully welded 316L Stainless Steel housing, the sensor has excellent corrosion resistance and is IP69K rated. Available in standard lengths from 2" to 6", with a probe diameter of 1/4", and sanitary flanges in sizes of 1.5", 2.0", 2.5". All wetted surfaces are 316L Stainless Steel with a surface finish of 32 microinches or better, suitable for use in Sanitary, Hygienic, and Clean-In-Place Food, Dairy, Beverage and Biopharmaceutical Applications.

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Is this considered as 3 wire or 4 wire temperature probe??

Asked by: superkk
Thank you for your inquiry. It is neither because this probe has either IO-Link or a 4-20mA output.
Answered by: NorwalkAE_SP
Date published: 2024-05-20
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