Temperature switch for measurement of process temperatures

Temperature switch for monitoring of process temperatures

Thermophant T TTR31

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    • High reproducibility and long-term stability

    • Stainless steel housing 316L

    • Fast response times without reduced tip

     

    Specs at a glance

    Temperature range –50 to +150 °C (–58 to 302 °F)
    Display 4 digit, 14 segments display with color change
    Immersion length 50 mm, 100 mm, 200 mm (1.97", 3.94", 7.87")
    Response time <1.0 s (T50); <2.0 s (T90)
    Sensor ⌀ 6 mm (0.24")
    Accuracy <0.1 %
    Product / VersionPrice / pcs. in GBPOrder code
    Power Supply; OutputElectrical ConnectionInsertion Length L; Diameter DProcess Connection1 to 34 to 1011+
    12-30VDC; 1x switch PNPPlug M12100 mm; 6 mmW/o, compr. fitting, 316L, L=>100mm insertion length Compr. fitting, to order separately.170.-158.-149.- TTR31-A1A111AA2CAB
    Plug ISO4400 M16x1.5100 mm; 6 mmW/o, compr. fitting, 316L, L=>100mm insertion length Compr. fitting, to order separately.170.-158.-149.- TTR31-A2A111AA2CAB
    Plug M1250 mm; 6 mm / 100 mm; 6 mmThread ISO228 G1/4, 316L174.-162.-153.- TTR31-A1A111ABxxAB
    Plug ISO4400 M16x1.550 mm; 6 mm / 100 mm; 6 mmThread ISO228 G1/4, 316L174.-162.-153.- TTR31-A2A111ABxxAB
    Plug M1250 mm; 6 mm / 100 mm; 6 mmThread ISO228 G1/2, 316L174.-162.-153.- TTR31-A1A111AExxAB
    Plug ISO4400 M16x1.550 mm; 6 mm / 100 mm; 6 mmThread ISO228 G1/2, 316L174.-162.-153.- TTR31-A2A111AExxAB
    Plug M12200 mm; 6 mmW/o, compr. fitting, 316L, L=>100mm insertion length Compr. fitting, to order separately.177.-165.-156.- TTR31-A1A111AA2EAB
    Plug ISO4400 M16x1.5200 mm; 6 mmW/o, compr. fitting, 316L, L=>100mm insertion length Compr. fitting, to order separately.177.-165.-156.- TTR31-A2A111AA2EAB
    Plug M12200 mm; 6 mmThread ISO228 G1/4, 316L181.-169.-160.- TTR31-A1A111AB2EAB
    Plug ISO4400 M16x1.5200 mm; 6 mmThread ISO228 G1/4, 316L181.-169.-160.- TTR31-A2A111AB2EAB
    Plug M12200 mm; 6 mmThread ISO228 G1/2, 316L181.-169.-160.- TTR31-A1A111AE2EAB
    Plug ISO4400 M16x1.5200 mm; 6 mmThread ISO228 G1/2, 316L181.-169.-160.- TTR31-A2A111AE2EAB
    12-30VDC; 2x switch PNPPlug M12100 mm; 6 mmW/o, compr. fitting, 316L, L=>100mm insertion length Compr. fitting, to order separately.184.-171.-162.- TTR31-A1B111AA2CAB
    50 mm; 6 mm / 100 mm; 6 mmThread ISO228 G1/4, 316L189.-176.-166.- TTR31-A1B111ABxxAB
    Thread ISO228 G1/2, 316L189.-176.-166.- TTR31-A1B111AExxAB
    200 mm; 6 mmW/o, compr. fitting, 316L, L=>100mm insertion length Compr. fitting, to order separately.192.-178.-169.- TTR31-A1B111AA2EAB
    Thread ISO228 G1/4, 316L196.-183.-173.- TTR31-A1B111AB2EAB
    Thread ISO228 G1/2, 316L196.-183.-173.- TTR31-A1B111AE2EAB
    12-30VDC; switch PNP + 4-20mAPlug M12100 mm; 6 mmW/o, compr. fitting, 316L, L=>100mm insertion length Compr. fitting, to order separately.218.-203.-192.- TTR31-A1C111AA2CAB
    50 mm; 6 mm / 100 mm; 6 mmThread ISO228 G1/4, 316L223.-207.-196.- TTR31-A1C111ABxxAB
    Thread ISO228 G1/2, 316L223.-207.-196.- TTR31-A1C111AExxAB
    200 mm; 6 mmW/o, compr. fitting, 316L, L=>100mm insertion length Compr. fitting, to order separately.226.-210.-199.- TTR31-A1C111AA2EAB
    Thread ISO228 G1/4, 316L230.-214.-203.- TTR31-A1C111AB2EAB
    Thread ISO228 G1/2, 316L230.-214.-203.- TTR31-A1C111AE2EAB
    Please order cable and plug from the accessories section

    Accessories

    Product / VersionPrice / pcs. in GBPOrder code
    Collar welding boss d6 PEEK + screw moveable with sealing taper, washer + pressure screw G1/2, material of wetted parts: 316L, PEEK, max. Prozessdruck: 10 bar (145 psi)40.84 51004751
    Compression Fitting TA50
    6mm; G1/2; PTFE
    49.75 TA50-HP
    Cable M12x1 l=5m 5m cable 4x 0.34 mm2, molded PVC angled connector, M12x1 connector screw Cu Sn/Ni, IP67.8.43 51005148
    Configuration kit TXU10- for PC-programmable devices. set-up programme+interface cable for PC with USB-Port. 4 pin plug + ReadWin200087.49 TXU10-AA
    Socket for plug 4p-125V, 4A-M12 M12 socket for plug. Self confectionery connection. Usage: plug M12.13.61 52006263
    M12 elbow plug ready for cable, IP67,PG78.91 51006327
    System power supply RNB130 Primary switched-mode. Input voltage: 85-264VAC, 45-65Hz. Output voltage: 24VDC, max. 30V (for errors).119.47 RNB130-A1A

    Prices valid until 30.11.2017 in GBP per unit (not including shipping and applicable sales tax). See
    Endress+Hauser Terms and Conditions

  • Application

    The Thermophant T TTR31 is a temperature switch for the monitoring, display and control of process temperatures and is available with a wide range of process connections.

    Function

    A platinum sensor located at the measuring tip changes its resistance value depending on the temperature. This resistance value is recorded electronically. The conversion of the resistance value into a temperature measurement signal is defined by the international standard IEC 751. 

    Application example

    Temperature switch Thermophant T TTR31 - INStallation example

    The Thermophant detects the temperature in the vessel and monitors the compliance with limit values.

  • Technical data

    Supply voltage
    Supply voltage 12 to 30 V DC (reverse polarity protection)
    Current consumption Without load < 60 mA, with reverse polarity protection
    Output
    Output signal 1 or 2 × PNP or PNP with 4 to 20 mA
    Voltage drop PNP ≤2 V
    Overload protection Automatic testing of switching current
    Performance characteristics
    Reference conditions According to DIN IEC 60770/61003
    Measured error Electronics max. 0.2 K or 0.16 % sensor Class A
    Long-term drift ≤0,1 % per year
    Sensor response time T50 = < 1.0 s; T90 = < 2.0 s
    Analog output Non-linearity ≤ 0.2 %
    Sensor
    Sensing element 1 × Pt100, four-wire
    Tolerance Class A to IEC 751
    Medium temperature –50 to +150 °C (–58 to 302 °F)
    Diameter 6 mm (0.24”)
    Operating conditions
    Ambient temperature –40 to +85 °C (–40 to +185 °F)
    Protection IP 65 (complete housing)
    EMC Interference emiss. as per IEC 61326 Series, class B electrical equipment, interference immunity as per IEC 61326 Series, app. A (indust. use) and NAMUR Recomm. NE 21
    Materials
    Process connection and protection pipe

    316L / Ra ≤ 0.8 µm;

    housing 316L

    Operation
    Operating elements 3 buttons or PC and software
    Approvals
    Desina compliant  

    Dimensions (in mm)

    Housing

    Temperature switch Thermophant T TTR31 - Dimensions

    L = sensor length 50 mm/100 mm/200 mm (1.97"/3.94"/7.87")

     

    Installation according to operation instructions

    Process connections

    Temperature switch Thermophant T TTR31 - Process connections

    a) Without (for mounting with welding boss or compression fitting: L ≥ 100 mm/3.94")

    b) ISO 228 G¼ A, 316L

    c) ISO 228 G½ A, 316L

    Electrical connection

    Temperature switch Thermophant T TTR31 - Electrical connection

    DC Voltage version with M12 connector

    A1: 1 × PNP switch output

    A2: 2 × PNP switch output

    A3: PNP switch output with additional analog output

     

    DC Voltage version with M16×1.5 connector

    B: 1 × PNP switch output

  • More documents for TTR31