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Thermophant T TTR31
Temperature switch

Thermophant T TTR31
Temperature switch ©Endress+Hauser
Thermophant T TTR31
Temperature switch ©Endress+Hauser
Thermophant T TTR31
Temperature switch ©Endress+Hauser

Compact and cost-saving for safe monitoring of process temperatures

Cost efficiency, optimal use of space, reliable operation, easy installation and commissioning indicate modern process measuring technology. The temperature switch completely fulfills these requirements. Designed for the safe measurement and monitoring of process temperatures it can be selected between one or two switch outputs as well as one switch output and one standardized analog output. Vibration-proof integrated thin-film sensors guarantee highest operational safety.

  • Simple products

  • Easy to select, install and operate

Technical excellence

Simplicity

  • Standard products

  • Reliable, robust and low-maintenance

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  • High-end products

  • Highly functional and convenient

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  • Specialized products

  • Designed for demanding applications

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Variable

FLEX selections Technical excellence Simplicity
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Fundamental selection

Meet your basic measurement needs

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Lean selection

Handle your core processes easily

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Extended selection

Optimize your processes with innovative technologies

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Xpert selection

Master your most challenging applications

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Variable

  • Specs at a glance

    • Accuracy

      -50...75 °C: <0,5 K
      (-58...167 °F: <0,9 °F)
      75...150 °C: <0,65 K
      (167...302 °F: <1,2 °F)

    • Operating temperature range

      -50...150 °C (-58...302 °F)

Quick selection

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Individual configuration

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  • Benefits

    • Integrated switching electronics for decentral and economic process monitoring and control

    • High reproducibility and long-term stability

    • Function control and information on-site thanks to LEDs and digital display

    • Long-term stable temperature sensor made...

  • Field of application

    Temperature switch for the monitoring, display and control of process temperatures in a range from -50 to 150 °C (-58 to 302 °F). Thermophant T TTR 31- with thread connections or coupling.

    Electronic versions:

    • One PNP switch output

    • Two PNP switch outputs

    • 2...

Features and specifications

Back

Details

  • Measuring principle

    Temperature switch

  • Characteristic / Application

    Intelligent temperature switch with Pt100 sensor (Class A)

    DESINA compliant

  • Auxiliary power supply

    12...30 V DC

  • Accuracy

    -50...75 °C: <0,5 K

    (-58...167 °F: <0,9 °F)

    75...150 °C: <0,65 K

    (167...302 °F: <1,2 °F)

  • Long term drift

    <0,1K/a (<0,2°F/a)

  • Operating temperature range

    -50...150 °C (-58...302 °F)

  • Process connection

    threads, clamp connection

  • Hint

    Not defined

Documents / Manuals / Software

Accessories / Spare parts

Nr
Order code
Specification
    • Order code 51516983

      Commubox FXA291 (Hardware)

      Serial USB Computer Interface Technical Data: - USB Version1.1 or higher - Power supply via USB - IP51; NEMA/Typ 3 - Ambient temperature: -20....+60oC - Ex: II(2) G (EEx ia) II C - ATEX: BVS 05 ATEX E 095 Scope of deliovery: Commubox FXA 291 MS Windows USB driver Device is submitted for CSA/FM application. The device may not be modified and may be used with intrinsically safe circuits with corresponding characteristics only (see safety certificate).

    • Order code 60001328

      Gasket ring DIN7603 A CU 21x26x1,5

    • Order code 51004751

      Collar welded socket d6 PEEK + screw

      moveable with sealing taper, washer + pressure screw G1/2, material of wetted parts: 316L, PEEK, max. Prozessdruck: 10 bar (145 psi)

    • Order code 51004752

      Collar welded socket d6 PEEK w/o screw

      moveable with sealing taper + washer, material of wetted parts: 316L, PEEK, max. process pressure: 10 bar (145 psi)

    • Order code 51005148

      Cable M12x1 l=5m

      5m cable 4x 0.34 mm2, molded PVC angled connector, M12x1 connector screw Cu Sn/Ni, IP67.

    • Order code 51006327

      M12 elbow plug ready for cable, IP67,PG7

    • Order code TTR31X-AA

      Rubber cap for interface terminal Contains 5 pieces

    • Order code TA50-

      Compression Fitting TA50

      Screw in.

    • Order code TXU10-

      Configuration Kit TXU10

      for PC-programmable devices. set-up programme+interface cable for PC with USB-Port.

    • Order code

      The unit is not repairable