Endress+Hauser T TTR31 Operating Instructions Manual
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Endress+Hauser T TTR31 Operating Instructions Manual

Thermophant
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BA00229R/09/EN/16.20
71509054
2020-10-15
Valid as of version
01.02 (device version)
Products
Operating Instructions
Thermophant T TTR31, TTR35
Temperature switch
Solutions
Services

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Summary of Contents for Endress+Hauser T TTR31

  • Page 1 Products Solutions Services BA00229R/09/EN/16.20 71509054 2020-10-15 Valid as of version 01.02 (device version) Operating Instructions Thermophant T TTR31, TTR35 Temperature switch...

  • Page 3: Table Of Contents

    Thermophant T TTR31, TTR35 Table of contents Table of contents About this document ... 4 Accessories ....29 Document function .

  • Page 4: About This Document

    About this document Thermophant T TTR31, TTR35 About this document Document function These Operating Instructions contain all the information that is required in various phases of the life cycle of the device: from product identification, incoming acceptance and storage, to mounting, connection, operation and commissioning through to troubleshooting, maintenance and disposal.
  • Page 5 Thermophant T TTR31, TTR35 About this document 1.2.3 Symbols for certain types of information Symbol Meaning Permitted Procedures, processes or actions that are permitted. Preferred Procedures, processes or actions that are preferred. Forbidden Procedures, processes or actions that are forbidden.

  • Page 6: Basic Safety Instructions

    Basic safety instructions Thermophant T TTR31, TTR35 Basic safety instructions Requirements for the personnel The personnel for installation, commissioning, diagnostics and maintenance must fulfill the following requirements: ‣ Trained, qualified specialists must have a relevant qualification for this specific function and task.

  • Page 7: Product Safety

    It meets general safety standards and legal requirements. It also complies with the EC directives listed in the device-specific EC Declaration of Conformity. Endress+Hauser confirms this by affixing the CE mark to the device. IT security Our warranty is valid only if the device is installed and used as described in the Operating Instructions.

  • Page 8: Product Identification

    Incoming acceptance and product identification Thermophant T TTR31, TTR35 Compare the scope of delivery to the contents of the order. Remove all the packaging material used for transportation. Product identification The device can be identified in the following ways: • Nameplate specifications •...

  • Page 9: Name And Address Of Manufacturer

    Thermophant T TTR31, TTR35 Mounting Name and address of manufacturer Name of manufacturer: Endress+Hauser Wetzer GmbH + Co. KG Address of manufacturer: Obere Wank 1, D-87484 Nesselwang or www.endress.com Certificates and approvals 3.5.1 CE mark The product meets the requirements of the harmonized European standards. As such, it complies with the legal specifications of the EC directives.

  • Page 10: Mounting The Device

    Mounting Thermophant T TTR31, TTR35 Mounting the device 120 °C 120 °C ≥ 3° ≥ 3° A0011644  2 Installation options for temperature monitoring in pipelines Hexagonal screw of sensor module Temperature switch Temperature switch for use in hygienic processes 4.2.1...
  • Page 11 Thermophant T TTR31, TTR35 Mounting Ambient temperature range –40 to +85 °C (–40 to +185 °F) 4.2.2 Installation instructions when installing in hygienic processes R0.4 R0.4 A0044659  3 Detailed installation instructions for hygiene-compliant installation Milk pipe connection according to DIN 11851 (PL, PG, PH connection), only in conjunction with EHEDG-certified and self-centering sealing ring 1.1 Sensor with milk pipe connection...

  • Page 12: Electrical Connection

    Electrical connection Thermophant T TTR31, TTR35 In the case of weld-in connections, exercise the necessary degree of care when performing the welding work on the process side: Use suitable welding material. Flush-weld or weld with welding radius ≥ 3.2 mm (0.13 in).
  • Page 13 Thermophant T TTR31, TTR35 Electrical connection A2’ L– L– A4’ 4...20mA 4...20mA L– L– A0043603  4 Pin assignment on M12x1 connector Item no. Output setting 1x PNP switch output 2 x PNP switch output R1 and m (R2) A2’...
  • Page 14 Electrical connection Thermophant T TTR31, TTR35 5.1.2 DC voltage version with valve connector L– A0035798 Item no. Output setting 1x PNP switch output Endress+Hauser...

  • Page 15: Operating Options

    Thermophant T TTR31, TTR35 Operating options Operating options Local operation The device is operated via three keys. The digital display and the light emitting diodes (LED) assist navigation through the operating menu. A0044663  5 Position of the operating elements and possibilities for display Operating keys Digital display: illuminated white (= ok);...
  • Page 16 Operating options Thermophant T TTR31, TTR35 6.1.1 Navigation in the operating menu BASE > 3 s SAVE > 3 s A0035802  6 Navigation in the operating menu Function group selection Function selection To enter the operating menu, press the E key for longer than 3 s.
  • Page 17 Thermophant T TTR31, TTR35 Operating options 6.1.2 Structure of the operating menu for 1x or 2x switch output BASE UNIT °C °F ZERO GET’Z DISP PVRO SPRO OFFR DESI FUNC WINC HYNC WINO HYNO TRSP OUT2 FNC2 WINC HYNC WINO...
  • Page 18 Operating options Thermophant T TTR31, TTR35 6.1.3 Structure of the operating menu for 1x switch output and 1x analog output4 to 20 mA For devices with an analog output, both output 1 and output 2 can be configured as an analog output.
  • Page 19 Thermophant T TTR31, TTR35 Operating options A0008103  8 Operating menu: A function groups, B functions, C settings The function group 4-20 is available only if the 4 to 20 mAanalog output (4-20) is selected under FUNC or FNC2 in function group OUT or OUT2.
  • Page 20 Operating options Thermophant T TTR31, TTR35 6.1.4 Basic settings Function Function Settings Description group BASE UNIT Technical unit °C Select unit on display: °F °C, °F, K factory setting: °C ZERO Zero point Position adjustment: configuration within ±10 °C/K (18 °F) of the upper sensor limit...
  • Page 21 Thermophant T TTR31, TTR35 Operating options • Delay times for switch point SP and switchback point RSP can be configured in increments of 1 s. This makes it possible to filter out undesired temperature peaks of short duration or of high frequency.
  • Page 22 Operating options Thermophant T TTR31, TTR35 Function group Function Settings Description FUNC Switching characteristics WINC WINC: Output 1 FNC2 HYNC Window/NC contact OUT2 WINO HYNC: Output 2, optional HYNO Hysteresis/NC contact WINO: Window/NO contact HYNO: Hysteresis/NO contact Factory setting: HYNO Switch point value Switch point –49.5 to 150 °C (–57.1 to 302 °F) in...
  • Page 23 Thermophant T TTR31, TTR35 Operating options Function group Function Settings Description 4-20 SETL Value for 4 mA (LRV) –50 to 130 °C (–58 to 266 °F) Analog output Lower range value in increments of 0.1 °C/°F Factory setting: 0.0 °C (32 °F) SETU Value for 20 mA (URV) –30 to 150 °C (–22 to 302 °F)

  • Page 24: Access To The Operating Menu Via The Operating Tool

    Operating options Thermophant T TTR31, TTR35 Access to the operating menu via the operating tool The device can be configured using ReadWin 2000 or FieldCare configuration software. This requires a configuration kit (e.g. TXU10-AA, FXA291) as a connection between the USB port of the PC and the device.

  • Page 25: Diagnostics And Troubleshooting

    Thermophant T TTR31, TTR35 Diagnostics and troubleshooting 6.2.2 Notes on operating with Readwin 2000 Further information on the ReadWin 2000 configuration software is available in the Operating Instructions (BA137R/09/en), which can be found on the CD-ROM of the configuration software..

  • Page 26: Firmware History

    Diagnostics and troubleshooting Thermophant T TTR31, TTR35 Code Description Remedial action E026 Switching contact 2 is not open even though it should be Switching contact is defective, return to manufacturer E040 VCC (controller voltage) is outside the operating range Return device to manufacturer E042 Output current can no longer be generated (only for Check load;...

  • Page 27: Maintenance

    Thermophant T TTR31, TTR35 Maintenance 7.2.2 Software history Date Software version Software Documentation Material number modifications 09.2018 01.02 BA229r/09/en/ 71415668 15.18 08.2016 01.02 BA229r/09/en/ 71335970 14.16 04.2014 01.02 BA229r/09/en/ 71252257 13.14 02.2006 01.02 BA229r/09/en/ 72098141 06.09 02.2006 01.02 BA229r/09/en/ 71025402 01.08...

  • Page 28: Repair

    Repair Thermophant T TTR31, TTR35 NOTICE Avoid damage to the device and the system ‣ Pay attention to the specific IP code when cleaning. Repair Repairs are not envisaged for the device. Return The requirements for safe device return can vary depending on the device type and national legislation.

  • Page 29: Accessories

    Thermophant T TTR31, TTR35 Accessories Accessories 10.1 Device-specific accessories 10.1.1 Welding boss with sealing taper • Collar welding boss movable with sealing taper, washer 6 (0.24) and pressure screw G½" G½” • Material of parts in contact with the process: 316L,...
  • Page 30 Accessories Thermophant T TTR31, TTR35 10.1.3 Compression fitting • Movable clamping ring, various process connections 6 (0.24) • Material of compression fitting and parts in contact with the process: 316L • Order number: TA50-..(depending on the process AF14 connection) AF27 G½”...

  • Page 31: Communication-Specific Accessories

    Thermophant T TTR31, TTR35 Accessories Version F in mm (in) L ~ in mm (in) C in B in mm Clampin Max. Max. process (in) g ring process pressure (in) material temperatur R½" SW/AF 22 52 (2.05) 20 (0.8) PTFE 200 °C...

  • Page 32: System Components

    FieldCare ’Device Setup’ can also be ordered from an Endress+Hauser sales office. 10.3 System components • Easy Analog RNB130 power supply from Endress+Hauser with nominal output current IN = 1.5 A. For details, see Technical Information TI120R/09/en. • Process indicator RIA452 from Endress+Hauser with transmitter power supply, max. output current I = 250 mA.

  • Page 33: Technical Data

    Thermophant T TTR31, TTR35 Technical data Technical data 11.1 Input 11.1.1 Measured variable Temperature (temperature-linear transmission behavior) 11.1.2 Measuring range Designation Measuring range limits Min. Span Pt100 as per IEC 60751 –50 to +150 °C (–58 to +302 °F) 20 K (36 °F) –50 to +200 °C (–58 to +392 °F) with extension neck...

  • Page 34: Power Supply

    Technical data Thermophant T TTR31, TTR35 Switching cycles > 10,000,000 Voltage drop PNP ≤2 V Overload protection Switching current checked automatically; switched off in event of overcurrent, switching current checked again every 0.5 s; max. capacitive load: 14 µF for max.

  • Page 35: Environment

    Thermophant T TTR31, TTR35 Technical data 11.4.3 Signal on alarm • Analog output: can be set to ≤ 3.6 mA (’MIN’) or ≥ 21.0 mA (’MAX’) • Switch outputs: in safe state (switch open) 11.5 Environment • Orientation: No restrictions. However, self-draining in the process must be guaranteed. If there is an opening to detect leaks at the process connection, this opening must be at the lowest possible point.

  • Page 36: Process

    Technical data Thermophant T TTR31, TTR35 11.5.8 Electrical safety • Protection class III • Overvoltage category II • Pollution level 2 11.6 Process 11.6.1 Process temperature range –50 to +150 °C (–58 to +302 °F)( or –50 to +200 °C (–58 to 392 °F) with extension neck).
  • Page 37 Thermophant T TTR31, TTR35 Technical data P (psi) P (bar) 1500 1200 L (mm) L (in) A0008063  15 Maximum permitted process pressure Insertion length Process pressure The diagram takes into consideration not only the overpressure but also the compressive load caused by flow, wherein a safety factor of 1.9 has been applied for operation with flow.
  • Page 38 Technical data Thermophant T TTR31, TTR35 v (ft/s) v (m/s) L (mm) L (in) A0008065  16 Permitted flow velocity Water Insertion length, during flow Flow velocity The permitted flow velocity is the minimum defined by the resonance velocity (resonance distance 80%) and stress or buckling caused by flow, which would lead to failure of the thermometer tube or to the safety factor (1.9) being exceeded.

  • Page 39: Mechanical Construction

    Thermophant T TTR31, TTR35 Technical data 11.7 Mechanical construction 11.7.1 Design, dimensions 38.7 (1.52) 38.7 (1.52) 38.7 (1.52) 42.3 (1.66) 24 (0.95) 24 (0.95) 38.5 (1.52) 24 (0.95) 36 (1.42) 14 (0.55) 6 (0.24) 6 (0.24) 14 (0.55) 6 (0.24) 6 (0.24)
  • Page 40 Technical data Thermophant T TTR31, TTR35 11.7.2 Design, dimensions of process connections L1 = L2 A0007101  17 Process connection versions Insertion length Item Version Thread length L Screw-in length L Without process connection. Suitable welding bosses and compression fittings. →  29 Threaded process connection: •...
  • Page 41 Thermophant T TTR31, TTR35 Technical data 56.5 (2.22) 70.5 (2.78) 43.5 (1.71) 77.5 (3.05) 64 (2.52) 50.5 (1.99) 61.5 (2.42) 68 (2.68) 50 (1.97) 82 (3.23) G½” 66 (2.6) 84 (3.31) 100 (3.94) 51 (2.01) 39 (1.54) (1.06) 68 (2.68) 56 (2.21)

  • Page 42: Certificates And Approvals

    Technical data Thermophant T TTR31, TTR35 Item no. Process connection versions, hygiene version Hygiene standard DIN 11851, DN40, PN40 (including coupling nut) DIN 11851, DN50, PN40 (including coupling nut) Varivent® process connections are suitable for installation in VARINLINE® housing connection flanges.
  • Page 43 Thermophant T TTR31, TTR35 Technical data 11.8.2 Other standards and guidelines • IEC 60529: Degrees of protection provided by enclosures (IP code) • IEC/EN 61010-1: Protection Measures for Electrical Equipment for Measurement, Control, Regulation and Laboratory Procedures • IEC/EN 61326 series: Electromagnetic compatibility (EMC requirements) •...

  • Page 44: Supplementary Documentation

    Technical data Thermophant T TTR31, TTR35 11.9 Supplementary documentation 11.9.1 Technical Information • Easy Analog RNB130: TI120R • Process indicator RIA452: TI113R • Universal Data Manager Ecograph T: TI01079R 11.9.2 Operating Instructions • Thermophant T temperature switch TTR31, TTR35: BA00229R •...
  • Page 48 *71509054* 71509054 www.addresses.endress.com...

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