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The OPTITEMP TRA-W50 is a cable sensor (RTD) with M6 or M8 bolt connection. The temperature sensor is suitable for measuring bearing temperature in moving, oscillating machinery. It features a Pt100 or Pt1000 measuring element that is placed in the tip of the bolt filled with heat transfer compound for fast response times and vibration resistant operation. The measuring range of the RTD is -50…+200°C / -58…+390°F. The OPTITEMP TRA-W50 comes with PTFE, PVC or silicone insulated connecting cable. It can be provided with free flying wires for installation in applications where connection terminals already exist.
Temperature measurement of bearings or similar
Available with flying wires, single and double versions
Sheath material: Stainless steel (1.4404 / 316L)
Tolerance class A according to IEC 60751 as standard
Available with PTFE, PVC or silicone insulated connecting cable
Standard or customised lengths
Different connection heads available (IP54…IP68)
With optional temperature transmitter
Sheath material: Copper
Tolerance class A according to IEC 60751 as standard
Available with Elexar® insulated connecting cable
Standard or customised lengths
With optional temperature transmitter
Product positioning:For surface temperature measurement in industrial applications
Product variants:Standard: OPTITEMP TRA-W40
Measurement variables:Temperature
Measurement principle:Resistance (RTD)
Measured media:Liquids, Gases, Solids
Assembly with thermowell:No
Sensor mounting:Clamp-on, Screw-on
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