TM311

TI01439T EH | Alldatasheet

Document overview

• Manufacturer or author: Provided By alldatasheet.com(free datasheet download site)
• PDF pages: 40

Technical content

Applications

• Developed for universal use in hygienic and aseptic applications in the food & beverages and pharmaceutical industries, and for optimum standardization for machine and skid builders.
• Measuring range :–50 to +200 °C (–58 to +392 °F)
• Pressure range: up to 50 bar (725 psi)
• Protection class: IP69
• Output
• Without electronics: Pt100 (4-wire connection)
• With electronics: IO-Link, 4 to 20 mA, 1 x PNP switch output (depending on the type of connection) Your benefits Quick installation and easy commissioning:
• small, compact design, made entirely of stainless steel
• M12 connection with IP69 protection for easy electrical connection
• Pt100, 4-wire connection or self-detecting, universal output (IO-Link and 4 to 20 mA)
• Can also be ordered with preconfigured measuring range
• Recommended immersion lengths for optimum measurement at the highest level for standardization Outstanding measurement properties thanks to innovative sensor technology:
• Extremely short response times
• Very accurate even with short immersion lengths
• Sensor-transmitter-matching increases measuring accuracy Safe operation with certificates and approvals:
• Device safety according to EN 610101-1 and cCSAus
• Electromagnetic compatibility as per NAMUR NE21
• Diagnostics information can be selected according to NAMUR NE43
• Hygiene-compliant design with 3-A mark, EHEDG certification, ASME BPE conformity, FDA, EC 1935/2004, EN 2023/2006, TSE/ADI, GB4806-2016 and GB9685-2016
• Marine approval according to DNV GL Products Solutions Services Technical Information iTHERM CompactLine TM311 Compact thermometer, Pt100, 4-wire connection, class A Optionally with integrated IO-Link and 4 to 20 mA transmitter, PC programmable TI01439T/09/EN/03.22-00 71564529 2022-03-31

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Function and system design Measuring principle Resistance thermometer (RTD): This insert uses a Pt100 according to IEC 60751 as the temperature sensor. The temperature sensor is a temperature-sensitive platinum resistor with a resistance of 100 Ω at 0 °C (32 °F) and a temperature coefficient α = 0.003851 °C-1. Thin film resistance sensors (TF): A very thin, ultrapure platinum layer, approx. 1 µm thick, is vaporized in a vacuum on a ceramic substrate and then structured photolithographically. The platinum conductor paths formed in this way create the measuring resistance. Additional covering and passivation layers are applied and reliably protect the thin platinum layer from contamination and oxidation, even at high temperatures. The primary advantages of thin film temperature sensors are their smaller sizes and better vibration resistance. Measuring system The compact thermometer measures the process temperature with a Pt100 sensor element (class A, 4-wire). An optional built-in transmitter converts the Pt100 input signal. The version of the device with integrated electronics automatically detects the connection version (IO-Link or 4 to 20 mA). A broad portfolio of optimized components for the temperature measuring point is available to ensure seamless integration of the measuring point:

• Power supply unit/barrier
• Display units
• Overvoltage protection
• IO-Link master
• IO-Link configuration tool For more detailed information, see the brochure "System Products and Data Managers - Solutions for the loop (FA00016K/EN)". TM311 IO-Link IO-Link Master PROFINET/ EtherNet/IP 3 (L-) 4 (C/Q) 1 (L+) SPS/PLC A0039767  1 M12 connection with IO-Link communication mode

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2 (L-) 1 (L+) A0039765  2 M12 connection with 4 to 20 mA communication mode, RIA15 indicator and RN22/RN42 active barrier. Equipment architecture Design Options 5 6a A0039771 1: Electrical connection, output signal 2: Transmitter housing  Your benefits:

• M12, 4-pin connector, reduced cost and effort, incorrect wiring is prevented
• Optimum protection, IP69 as standard
• Compact, integrated transmitter (IO-Link and 4 to 20 mA) 3: Extension neck Optionally available if process temperature is too high for the electronics 4: Process connection →  24 Over 50 different versions for industrial, hygienic and aseptic applications. 5: Thermowell • Versions with and without thermowell (insert in direct contact with process)
• Thermowell diameter 6 mm and optimized T-pieces and elbow pieces 6: Insert with: 6a: iTHERM TipSens 6b: Pt100 (TF), basic  Your benefits:
• iTHERM TipSens - insert with shortest response times:
• Insert: ⌀3 mm (¹⁄₈ in) or ⌀6 mm (¹⁄₄ in)
• Fast, highly accurate measurements, delivering maximum process safety and control
• Quality and cost optimization
• Minimization of necessary immersion length: better product protection thanks to improved process flow
• Pt100 (TF), basic
• Excellent cost-performance ratio Input Measuring range Pt100 (TF) basic –50 to +150 °C (–58 to +302 °F) iTHERM TipSens –50 to +200 °C (–58 to +392 °F)

Output signal Order code 020, option A Sensor output Pt100, 4-wire connection, class A Order code 020, option B Analog output 4 to 20 mA; variable measuring range Digital output C/Q (IO-Link or switch output) Order code 020, option C Analog output 4 to 20 mA; measuring range 0 to 150 °C (32 to 302 °F) Digital output C/Q (IO-Link or switch output) Switching capacity • 1 × PNP switch output

• Switch state ON Ia ≤ 200 mA; switch state OFF Ia ≤ 10 µA
• Switch cycles > 10 000 000
• Voltage drop PNP ≤ 2 V
• Overload protection
• Automatic load testing of switching current
• If a current of over 220 mA flows in the ON switch state, the device switches to a safe state
• Diagnostic message Overload at switch output
• Switch functions
• Hysteresis or window function
• NC contact or NO contact
• No pull-down resistor is integrated in the device for the switch output. Switch output Response time ≤ 100 ms Failure information Failure information is generated if the measuring information is missing or not valid. The device displays the three diagnostic messages with the highest priority. In the IO-Link mode, the device transmits all the failure information digitally. In the 4 to 20 mA mode, the device transmits the failure information according to NAMUR NE43: Switch output The switch output switches to open in the fault state. Underranging Linear drop from 4.0 to 3.8 mA Overranging Linear increase from 20.0 to 20.5 mA Failure e.g. sensor defective ≤ 3.6 mA (low) or ≥ 21 mA (high) can be selected The high alarm setting can be set between 21.5 mA and 23 mA, thus providing the flexibility needed to meet the requirements of various control systems. Load Rb max.= (Ub max. - 10 V) / 0.023 A (current output) Ub 30 V 870 610 250 10 V 0 24 V15.75 V VDC Ω A0048582

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Linearization/transmission behavior Temperature - linear Damping Configurable sensor input damping 0 to 120 s Factory setting 0 s Input current required • ≤ 3.5 mA for 4 to 20 mA

• ≤ 9 mA for IO-Link Maximum current consumption ≤ 23 mA for 4 to 20 mA Switch-on delay 2 s Protocol-specific data IO-Link information IO-Link is a point-to-point connection for communication between the device and an IO-Link master. The IO-Link communication interface enables direct access to the process and diagnostic data. It also provides the option of configuring the device while in operation. The device supports the following features: IO-Link specification Version 1.1 IO-Link Smart Sensor Profile 2nd Edition Supported:
• Identification
• Diagnosis
• Digital Measuring Sensor (as per SSP type 3.1) SIO mode Yes Speed COM2; 38.4 kBaud Minimum cycle time 10 ms Process data width 4 byte IO-Link data storage Yes Block configuration according to V1.1 Yes Device operational The device is operational 0.5 s after the supply voltage is applied (first valid measured value after 2 s) Device description In order to integrate field devices into a digital communication system, the IO-Link system needs a description of the device parameters, such as output data, input data, data format, data volume and supported transfer rate. This data is available in the device description (IODD 1)), which is provided to the IO-Link master via generic modules when the communication system is commissioned. The IODD can be downloaded as follows:
• Endress+Hauser: www.endress.com
• IODDfinder: http://ioddfinder.io-link.com Write protection for device parameters Software write protection is implemented using system commands. 1) IO Device Description

Supply voltage Electronic version Supply voltage IO-Link/ 4 to 20 mA Ub = 10 to 30 VDC, protected against reverse polarity IO-Link communication is guaranteed only if the supply voltage is at least 15 V.  If the supply voltage is < 15 V, the device displays a diagnostic message and deactivates the switch output. The device must be operated with a type-examined transmitter power supply unit. Additional overvoltage protection is required for marine applications. Power supply failure • To meet electrical safety according to CAN/CSA-C22.2 No. 61010-1 or UL 61010-1, the device may only be powered by a power supply unit with a limited energy electric circuit in accordance with UL/EN/IEC 61010-1 chapter 9.4 or Class 2 according to UL 1310, "SELV or Class 2 circuit".

• Behavior in the event of overvoltage (> 30 V) The device works continuously up to 35 VDC without any damage. If the supply voltage is exceeded, the specified characteristics are no longer guaranteed.
• Behavior in the event of undervoltage If the supply voltage falls below the minimum value ~ 7 V, the device switches off in a defined manner (status as if not supplied with power). Electrical connection According to the 3-A Sanitary Standard and the EHEDG, electrical connecting cables must be smooth, corrosion-resistant and easy to clean. M12 plug with 4 pins and "A" coding, in accordance with IEC 61076-2-101 ‣ Do not overtighten the M12 plug, as this could damage the device. Maximum torque: 0.4 Nm (M12 knurl) In the version with electronics, the device function is defined by the pin assignment of the M12 connector. Communication is either IO-Link or 4 to 20 mA. IO-Link operating mode A0040342  3 Pin assignment, device plug

1 Pin 1 - power supply 15 to 30 VDC

2 Pin 2 - not used

3 Pin 3 - power supply 0 VDC

4 Pin 4 - C/Q (IO-Link or switch output)

 4 Pin assignment, device plug

1 Pin 1 - power supply 10 to 30 VDC

2 Pin 2 - power supply 0 VDC

3 Pin 3 - not used

4 Pin 4 - not used

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/c74 Pt100 A0040344  5 Pin assignment of device plug: Pt100, 4-wire connection Overvoltage protection To protect against overvoltage in the power supply and signal/communication cables for the thermometer electronics, the manufacturer offers the HAW562 surge arrester for DIN rail mounting. For more detailed information, see Technical Information HAW562 surge arrester (TI01012K) . Performance characteristics Reference operating conditions Adjustment temperature (ice bath) 0 °C (32 °F) for sensor Ambient temperature range 25 °C ± 3 °C(77 °F ± 5 °F) for electronics Supply voltage 24 VDC ± 10 % Relative humidity < 95 % Maximum measured error In accordance with DIN EN 60770 and the reference conditions specified above. The measured error data correspond to ±2 σ (Gaussian distribution). The data include non-linearities and repeatability. Measured error (according to IEC 60751) in °C = 0.15 + 0.002 |T| |T| = Numerical value of the temperature in °C without regard to algebraic sign. Thermometer without electronics Standard Description Measuring range Measured error (±) Maximum 1) Based on measured value 2) 0.002 * |T|) 1) Maximum measured error for the specified measuring range. 2) Deviations from maximum measured error possible due to rounding. In order to obtain the maximum tolerances in °F, the results in °C must be multiplied by a factor of 1.8. Thermometer with electronics Standard Description Measuring range Measured error (±) Digital 1) D/A 2) Maximum Based on measured value 0.134% * (MV - LRV)) 0.05 % ( 8 µA) 1) Measured value transmitted via IO-Link. 2) Percentages based on the configured span of the analog output signal.

Thermometer with electronics and sensor-transmitter-matching / increased accuracy Standard Description Measuring range Measured error (±) Digital 1) D/A 2) Maximum Based on measured value IEC 60751 Pt100 Cl. A –50 to +200 °C (–58 to +392 °F) ≤ 0.14 °C (025 °F) ME = ± (0.127 °C (0.23 °F) + 0.05 % ( 8 µA) 1) Measured value transmitted via IO-Link. 2) Percentages based on the configured span of the analog output signal. MV = measured value LRV = lower range value of the sensor in question Total measured error of transmitter at current output = √(Measured error digital² + Measured error D/A²) Sample calculation with Pt100, measuring range 0 to +150 °C (+32 to +302 °F), ambient temperature+25 °C (+77 °F), supply voltage24 V and sensor-transmitter matching: Measured error D/A = 0.05 % x 150 °C (302 °F) 0.08 °C (0.14 °F) Measured error digital value (IO-Link): 0.14 °C (0.25 °F) Measured error analog value (current output): √(Measured error digital² + Measured error D/A²) 0.16 °C (0.29 °F) Sample calculation with Pt100, measuring range 0 to +150 °C (+32 to +302 °F), ambient temperature +35 °C (+95 °F), supply voltage 30 V: Measured error D/A = 0.05 % x 150 °C (302 °F) 0.08 °C (0.14 °F) Influence of ambient temperature (D/A) = (35 - 25) x (0.003 % x 150 °C (302 °F)) 0.05 °C (0.09 °F) Influence of supply voltage (D/A) = (30 - 24) x (0.003 % x 150 °C (302 °F)) 0.03 °C (0.05 °F) Measured error digital value (IO-Link): √(Measured error digital² + Influence of ambient temperature (digital)² + Influence of supply voltage (digital)² 0.49 °C (0.88 °F) Measured error analog value (current output): √(Measured error digital² + Measured error D/A² + Influence of ambient temperature (digital)² + Influence of ambient temperature (D/A)² + Influence of supply voltage (digital)² + Influence of supply voltage (D/A)² 0.50 °C (0.90 °F) Long-term drift 1 month 3 months 6 months 1 year 3 years 5 years Digital output IO-Link ± 9 mK ± 15 mK ± 19 mK ± 23 mK ± 28 mK ± 31 mK Current output Measuring range

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Operating influences The measured error data correspond to ±2 sσ (Gaussian distribution). Standard Designation Ambient temperature Influence (+-) per 1 °C (1.8 °F) change Supply voltage Influence (+-) per 1 V change Digital 1) D/A 2) Digital 1) D/A 2) Maximum 3) Based on measured value 4) Maximum 3) Based on measured value 4) IEC 60751 Pt100 Cl. A 0.014 °C (0.025 °F) 0.004 % * (MV - LRV), min. 0.003 % (0.48 µA) 0.014 °C (0.025 °F) 0.004 % * (MV - LRV), min. 0.003 % (0.48 µA) 1) Measured value transmitted via IO-Link. 2) Percentages based on the configured span of the analog output signal. 3) Maximum measured error for the specified measuring range. 4) Deviations from maximum measured error possible due to rounding. MV = Measured value LRV = Lower range value of relevant sensor Total measured error of transmitter at current output = √(Measured error digital² + Measured error D/A²) Device temperature The displayed device temperature has a maximum measured error of ±8 K. Response time T63 and T90 Tests in water at 0.4 m/s (1.3 ft/s) according to IEC 60751; temperature changes in increments of 10 K. Response times measured for the version without electronics. Response time without heat transfer paste Design Sensor t63 t90 6 mm direct contact, straight tip Pt100 (TF) basic 5 s < 20 s 6 mm direct contact, straight tip iTHERM TipSens 1 s 1.5 s 6 mm thermowell, straight tip (4.3 × 20 mm) iTHERM TipSens 1 s 3 s Response time with heat transfer paste 1) Design Sensor t63 t90 6 mm thermowell, straight tip (4.3 × 20 mm) iTHERM TipSens 1 s 2.5 s 1) Between the insert and the thermowell Electronics response time Max. 1 s When recording step responses, it is important to bear in mind that the response times of the sensor might be added to the specified times. Sensor current ≤ 1 mA Calibration Calibration of thermometers Calibration involves comparing the measured values of a device under test (DUT) with those of a more precise calibration standard using a defined and reproducible measurement method. The aim is to determine the deviation of the DUT's measured values from the true value of the measured variable. Two different methods are used for thermometers:

• Calibration at fixed-point temperatures, e.g. at the freezing point of water at 0 °C
• Calibration compared against a precise reference thermometer

The thermometer to be calibrated must display the fixed point temperature or the temperature of the reference thermometer as accurately as possible. Temperature-controlled calibration baths with very homogeneous thermal values, or special calibration furnaces into which the DUT and the reference thermometer, where necessary, can project to a sufficient degree, are typically used for thermometer calibrations. Sensor-transmitter-matching The resistance/temperature curve of platinum resistance thermometers is standardized but in practice it is rarely possible to keep to the values precisely over the entire operating temperature range. For this reason, platinum resistance sensors are divided into tolerance classes, such as class A, AA or B as per IEC 60751. These tolerance classes describe the maximum permissible deviation of the specific sensor characteristic curve from the standard curve, i.e. the maximum temperature- dependent characteristic error that is permitted. The conversion of measured sensor resistance values at temperatures in temperature transmitters or other meter electronics is often susceptible to considerable errors as the conversion is generally based on the standard characteristic curve. When temperature transmitters are used, this conversion error can be reduced significantly by sensor-transmitter-matching:

• Calibration at least at three temperatures and determination of the actual temperature sensor characteristic curve
• Adjustment of the sensor-specific polynomial function using appropriate Calendar-van-Dusen (CvD) coefficients
• Configuration of the temperature transmitter with the sensor-specific CvD coefficients for resistance/temperature conversion, and
• another calibration of the reconfigured temperature transmitter with the connected resistance thermometer The manufacturer offers this sensor-transmitter-matching as a separate service. Furthermore, the sensor-specific polynomial coefficients of platinum resistance thermometers are indicated on every calibration protocol where possible, e.g. at least three calibration points. For the device, the manufacturer offers standard calibrations at a reference temperature of –50 to +200 °C (–58 to +392 °F) based on the ITS90 (International Temperature Scale). Calibrations in other temperature ranges are available from your local sales center on request. Calibrations are traceable to national and international standards. The calibration certificate is referenced to the serial number of the device. Installation 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. Installation instructions The immersion length of the compact thermometer can considerably influence the accuracy. If the immersion length is too short, measurement errors can occur as a result of heat conduction via the process connection and the vessel wall. Therefore, if installing in a pipe, the immersion length should ideally correspond to half of the pipe diameter. Installation possibilities: pipes, tanks or other plant components.

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≥ 3° ≥ 3° 3 4U Lt Dt dt A0040370  6 Installation examples 1, 2 Perpendicular to flow direction, installed at a minimum angle of 3 °, to ensure self-draining

3 On elbows

4 Inclined installation in pipes with a small nominal diameter

The requirements of the EHEDG and the 3-A Sanitary Standard must be adhered to. Installation instruction EHEDG/cleanability: Lt ≤ (Dt-dt) Installation instruction 3-A/cleanability: Lt ≤ 2(Dt-dt) Pay attention to the exact position of the sensor element in the thermometer tip. 20 mm (0.79 in) 10 mm (0.4 in) 1 2 3 4 5 A0041814 1 StrongSens or TrustSens at 5 to 7 mm (0.2 to 0.28 in) 2 QuickSens at 0.5 to 1.5 mm (0.02 to 0.06 in) 3 Thermocouple (not grounded) at 3 to 5 mm (0.12 to 0.2 in) 4 Wire wound sensor at 5 to 20 mm (0.2 to 0.79 in) 5 Standard thin-film sensor at 5 to 10 mm (0.2 to 0.39 in) To keep the influence of heat dissipation to a minimum and to achieve the best possible measurement results, 20 to 25 mm (0.79 to 0.98 in) should be in contact with the medium in addition to the actual sensor element. This results in the following recommended minimum immersion lengths

• TrustSens or StrongSens 30 mm (1.18 in)
• QuickSens 25 mm (0.98 in)
• Wire wound sensor 45 mm (1.77 in)
• Standard thin-film sensor 35 mm (1.38 in)

It is particularly important to take this into consideration for T-pieces, as the immersion length is very short on account of their design, and the measured error is higher as a result. It is therefore recommended to use elbow pieces with QuickSens sensors. In the case of pipes with a small nominal diameter, it is advisable for the tip of the thermometer to project well into the process so that it extends past the pipe axis. Installation at an angle (4) could be another solution. When determining the immersion or insertion length, all the parameters of the thermometer and of the medium to be measured must be taken into account (e.g. Flow velocity, process pressure). A B C D 5 6 119 A0040345  7 Detailed installation instructions for hygiene-compliant installation A Milk pipe connection according to DIN 11851, only in conjunction with EHEDG-certified, self-centering sealing ring

1 Sensor with milk pipe connection

2 Groove slip-on nut

3 Counterpart connection

4 Centering ring

5 R0.4 6 R0.4

7 Sealing ring

B Varivent® process connection for VARINLINE® housing

8 Sensor with Varivent connection

9 Counterpart connection

10 O-ring

C Clamp according to ISO 2852

11 Molded seal

12 Counterpart connection

D Process connection Liquiphant-M G1", horizontal installation

13 Weld-in adapter

14 Vessel wall

15 O-ring

16 Thrust collar

The following actions must be taken if a sealing ring (O-ring) or seal fails: ‣ The thermometer must be removed. ‣ The thread and the O-ring joint/sealing surface must be cleaned. ‣ The sealing ring or seal must be replaced. ‣ CIP must be performed after installation. In the case of weld-in connections, exercise the necessary degree of care when performing the welding work on the process side: 1. Use suitable welding material. 2. Flush-weld or weld with welding radius ≥ 3.2 mm (0.13 in). 3. Avoid crevices, folds or gaps. 4. Ensure the surface is honed and mechanically polished, Ra ≤ 0.76 µm (30 µin).

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Pay attention to the following when installing the thermometer to ensure that the cleanability is not affected: 1. The installed sensor is suitable for CIP (cleaning in place). Cleaning is performed together with the pipe or tank. In the case of internal tank fixtures using process connection nozzles, it is important to ensure that the cleaning assembly sprays this area directly so that it is cleaned properly. 2. The Varivent® connections enable flush-mounted installation. Environment Ambient temperature range Ta –40 to +85 °C (–40 to +185 °F) Storage temperature Ts –40 to +85 °C (–40 to +185 °F) Operating altitude Up to 2 000 m (6 600 ft) above sea level Climate class In accordance with IEC/EN 60654-1, climate class Dx, class 4K4H Degree of protection As per IEC/EN 60529 IP69 Depends on the degree of protection of the connection cable →  36 Shock and vibration resistance The thermometer meets the requirements of IEC 60751, which specifies shock and vibration resistance of 3 g in the 10 to 500 Hz range. Electromagnetic compatibility (EMC) EMC in accordance with all the relevant requirements of the IEC/EN 61326 series and NAMUR Recommendation EMC (NE21). For details, refer to the Declaration of Conformity.

• Maximum measured error under EMC tests: < 1 % of the span
• Interference immunity according to IEC/EN 61326 series, requirements for industrial fields
• Interference emission according to IEC/EN 61326 series, Class B equipment IO-Link Only the requirements of IEC/EN 61131-9 are met in I/O-Link mode. The connection between the IO-Link master and thermometer is via an unshielded 3-wire cable, maximum 20 m (65.6 ft) in length. 4 to 20 mA Electromagnetic compatibility in accordance with all the relevant requirements of the IEC/EN 61326 series and NAMUR Recommendation EMC (NE21). For more information, see the Declaration of Conformity. 1. With a connection cable length of 30 m (98.4 ft): always use a shielded cable. 2. The use of shielded connection cables is generally recommended. Electrical safety • Protection class III
• Overvoltage category II
• Pollution level 2

Process temperature range The thermometer electronics must be protected against temperatures over 85 °C (185 °F) by an extension neck of the appropriate length. Device version without electronics (order code 020, option A) Pt100 TF, basic, without extension neck Pt100 TF, basic, with extension neck iTHERM TipSens, without extension neck iTHERM TipSens, with extension neck Device version with electronics (order code 020, option B, C) Pt100 TF, basic, without extension neck Pt100 TF, basic, with extension neck iTHERM TipSens, without extension neck iTHERM TipSens, with extension neck Thermal shock Thermal shock resistance in CIP/SIP process with a temperature increase from +5 to +130 °C (+41 to +266 °F) within 2 seconds. Process pressure range The maximum possible process pressure depends on various influencing factors, such as the design, process connection and process temperature. Maximum possible process pressures for the individual process connections. →  24 It is possible to verify the mechanical loading capacity as a function of the installation and process conditions using the online TW Sizing Module for thermowells in the Endress+Hauser Applicator software . →  33 Medium - state of aggregation Gaseous or liquid (also with high viscosity, e.g. yogurt). Mechanical construction Design, dimensions All dimensions in mm (in). The design of the thermometer depends on the thermowell version used:

• Thermometer without thermowell
• Thermowell diameter 6 mm (¹⁄₄ in)
• T-piece and corner-piece thermowell version as per DIN 11865/ASME BPE 2012 for welding in Various dimensions, such as the immersion length U for example, are variable values and are therefore indicated as items in the following dimensional drawings. Variable dimensions: Item Description B Thermowell bottom thickness E Extension neck length, optional

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T Length of thermowell lagging, pre-defined, depending on the thermowell version U Variable immersion length, depending on the configuration Without thermowell U U U U U 8.1 (0.32) 1 2 3 4 5 E /UNI23003 (1/8) /UNI23003 (1/8) /UNI23006 (¼) /UNI23006 (¼) /UNI23006 (¼) 66 (2.6) 54 (2.13) 71 (2.8) 68 (2.68) U /UNI23006 (¼) 41 (1.61) 12(0.47) 12(0.47) 66 (2.6) A0040023

1 Thermometer with spring-loaded cap-nut, G3/8" thread 3 mm for existing thermowell

2 Thermometer with spring-loaded NPT½" male thread 3 mm for existing thermowell

3 Thermometer without process connection for compression fitting, with extension neck

4 Thermometer with G½" male thread

5 Thermometer with G¼" male thread

6 Thermometer without electronics

When using an extension neck, the overall length of the device always increases by the length in question, E = 50 mm (1.97 in), regardless of the process connection. Pay attention to the following equations when calculating the immersion length U for an existing thermowell: Version 1 (G3/8" cap-nut) U = U(thermowell) + T(thermowell) + 3 mm - B(thermowell) Version 2 (NPT½" male thread) U = U(thermowell) + T(thermowell) - 5 mm (-8 mm screw-in depth + 3mm spring travel) - B(thermowell)

U U U 1 2 3 + 4 5 6 8.1 (0.32) /UNI23006 (¼) /UNI23006 (¼) /UNI23006 (¼) /UNI23006 (¼) 68 (2.68) 71 (2.8) A0040267

1 Thermometer with M14 male thread

2 Thermometer with M18 male thread

3 Thermometer with NPT½" male thread

4 Thermometer with NPT¼" male thread

5 Thermometer with Microclamp, DN18 (0.75") 6 Thermometer with Tri-Clamp, DN18 (0.75") U U U U U 1 2 3 4 5 /UNI23006 (¼) /UNI23006 (¼) /UNI23006 (¼) /UNI23006 (¼) /UNI23006 (¼) 71 (2.8) 78 (3.07) A0040024 1 Thermometer with Clamp ISO2852 for DN12 to 21.3, DN25 to 38, DN40 to 51

2 Thermometer with milk pipe connection DIN11851 for DN25/DN32/DN40/DN50

3 Thermometer with metal sealing system G½"

4 Thermometer with G¾" male thread ISO228 for FTL31/33/20/50 Liquiphant adapter

5 Thermometer with D45 process adapter

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/UNI23006 (¼) /UNI23006 (¼) /UNI23006 (¼) /UNI23006 (¼) A0040268

1 Thermometer with APV in-line, DN50

2 Thermometer with Varivent type B, D 31 mm

3 Thermometer with Varivent type F, D 50 mm and Varivent type N, D 68 mm

4 Thermometer with SMS 1147, DN25/DN38/DN51

/UNI2300 6 /UNI2300 6 /UNI2300 6 1 2 3 A0040025

1 Thermometer with compression fitting TK40 spherical, PEEK/316L, sleeve, ⌀ 25 mm, for welding in

2 Thermometer with compression fittingTK40 cylindrical, Elastosil sleeve, ⌀ 25 mm, for welding in

3 Thermometer with compression fitting G½" external thread, TK40-BADA3C, 316L

With thermowell diameter 6 mm (¹⁄₄ in) U U U U U U 1 2 3 4 5 6 /UNI23006 (¼) T = 55(2.17) /UNI23006 (¼) /UNI23006 (¼) /UNI23006 (¼) /UNI23006 (¼) /UNI23006 (¼) A0040026

1 Thermometer with weld-in adapter cylindrical, D 12 × 40 mm40mm

2 Thermometer with weld-in adapter cylindrical, D 30 x 40 mm

3 Thermometer with weld-in adapter spherical-cylindrical, D 30 x 40 mm

4 Thermometer with weld-in adapter spherical, D 25 mm

5 Thermometer with milk pipe connection DIN11851, DN25/DN32/DN40

6 Thermometer with Microclamp, DN18 (0.75")

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T = 60 (2.36) T = 11 (0.43) U U U U U U 1 2 3 4 5 6 /UNI23006 (¼) T = 24 (0.94) /UNI23006 (¼) /UNI23006 (¼) /UNI23006 (¼) /UNI23006 (¼) /UNI23006 (¼) A0040027

1 Thermometer with Tri-Clamp version DN18

2 Thermometer with Clamp version DN12 to 21.3

3 Thermometer with Clamp version DN25 to 38/DN40 to 51

4 Thermometer with metal sealing system version, M12 × 1.5

5 Thermometer with metal sealing system version, G½"

6 Thermometer without process connection

T = 11 (0.43) 1 2 /UNI23006 (¼) /UNI23006 (¼) T = 11 (0.43) A0040086

1 Thermometer with compression fitting TK40 cylindrical, Elastosil sleeve, ⌀30 mm, for welding in

2 Thermometer with compression fitting TK40 spherical, PEEK/316L sleeve, ⌀25 mm, for welding in

Thermowell version as T-piece or elbow piece U = 83 (3.27) (1.73) 1 (0.04) 1 2 (1.73) A0040028

1 Thermometer with tee thermowell

2 Thermometer with elbow thermowell

• Pipe sizes as per DIN 11865 series A (DIN), B (ISO) and C (ASME BPE)
• 3-A mark for nominal diameters ≥ DN25
• IP69 protection
• Material 1.4435+316L, delta ferrite content < 0.5%
• Temperature range –60 to +200 °C (–76 to +392 °F)
• Pressure range PN25 as per DIN11865 Due to the short immersion length U in the case of small pipe diameters, the use of iTHERM TipSens inserts is recommended.

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Possible combinations of the thermowell versions with the available process connections Process connection and size Direct contact,6 mm (¹⁄₄ in) Thermowell,6 mm (¹⁄₄ in) Without process connection (for installation with compression fitting)   Process adapter D45  - Compression fitting Thread G½"   Cylindrical ⌀30 mm   Spherical ⌀25 mm   Thread G½"  - G¼"  - M14x1.5  - M18x1.5  - NPT½"  - Weld-in adapter Cylindrical ⌀30 x 40 mm -  Cylindrical ⌀12 x 40 mm -  Spherical-cylindrical ⌀30 x 40 mm -  Spherical ⌀25 mm (0.98 in) -  Clamps according to ISO 2852 Microclamp/Tri-clamp DN18 (0.75 in)   DN12 - 21.3   DN40 - 51 (2 in)   Milk pipe connection according to DIN 11851 DN25   DN32   DN40   DN50  - Metal sealing system M12x1 -  G½"   Thread according to ISO 228 for Liquiphant weld-in adapter G¾" for FTL20, FTL31, FTL33  - G¾" for FTL50  - G1" for FTL50  - APV Inline DN50  - Varivent® Type B, ⌀31 mm  - Type F, ⌀50 mm  - Type N, ⌀68 mm  - SMS 1147

Process connection and size Direct contact,6 mm (¹⁄₄ in) Thermowell,6 mm (¹⁄₄ in) DN25  - DN38  - DN51  - Weight 0.2 to 2.5 kg (0.44 to 5.5 lbs) for standard versions Material The temperatures for continuous operation specified in the following table are only intended as reference values for use of the various materials in air and without any significant compressive load. The maximum operating temperatures can be reduced considerably in cases where abnormal conditions such as high mechanical load occur or in aggressive media. Description Short form Recommended max. temperature for continuous use in air Properties AISI 316L (corresponds to 1.4404 or 1.4435) X2CrNiMo17-13-2, X2CrNiMo18-14-3 650 °C (1 202 °F) 1) • Austenitic, stainless steel

• High corrosion resistance in general
• Particularly high corrosion resistance in chlorine-based and acidic, non-oxidizing atmospheres through the addition of molybdenum (e.g. phosphoric and sulfuric acids, acetic and tartaric acids with a low concentration)
• Increased resistance to intergranular corrosion and pitting 1.4435+316L, delta ferrite < 1% or < 0.5% With regard to analytical limits, the specifications of both materials (1.4435 and 316L) are met simultaneously. In addition, the delta ferrite content of the parts in contact with the process is limited to <1% or <0.5%. ≤3% for weld seams (in accordance with Basel Standard II) 1) Can be used to a limited extent up to 800 °C (1472 °F) for low compressive loads and in non-corrosive media. More information is available from the sales organization. Surface roughness Values for wetted surfaces: Standard surface, mechanically polished 1) Ra ≤ 0.76 µm (30 µin) Mechanically polished 1), buffed 2) Ra ≤ 0.38 µm (15 µin) Mechanically polished 1), buffed and electropolished Ra ≤ 0.38 µm (15 µin)+ electropolished 1) Or equivalent treatment that guarantees R a max 2) Not compliant with ASME BPE

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di L Across flats 14 (0.55) L /UNI2300di A0039490

1 Nut

2 Clamping sleeve

3 Process connection

G ½" , ferrule material 316L 6 mm (0.24 in) Approx. 47 mm (1.85 in) G½": 27 mm (1.06 in)

• Pmax. = 40 bar (104 psi) at T 316L
• Pmax. = 25 bar (77 psi) at T = +400 °C (+752 °F) for 316L Tightening torque = 40 Nm Type TK40 for weld-in Version Dimensions Technical properties 1) Spherical or cylindrical di D h /UNI2300di /UNI2300D /UNI2300di /UNI2300D h h /UNI2300d /UNI2300d A0017582 Spherical Material of sealing taper PEEK or 316L Thread G¼" 6.3 mm (0.25 in) 2) 25 mm (0.98 in) 33 mm (1.3 in)
• Pmax. = 10 bar (145 psi)
• Tmax. for PEEK sealing taper tightening torque = 10 Nm
• Pmax. = 50 bar (725 psi)
• Tmax. for 316L sealing taper tightening torque = 25 Nm
• The TK40 PEEK sealing taper is EHEDG tested and 3- A marked Cylindrical Sealing taper material Elastosil® Thread G½" 6.2 mm (0.24 in) 2) 30 mm (1.18 in) 57 mm (2.24 in)
• Pmax. = 10 bar (145 psi)
• Tmax. for Elastosil® sealing taper = +150 °C (+302 °F), tightening torque = 5 Nm
• The TK40 Elastosil sealing taper is EHEDG tested and 3- A marked 1) All the pressure specifications apply for cyclic temperature load 2) For insert or thermowell diameter Ød = 6 mm (0.236 in). Releasable process connection Type Version G Dimensions Technical propertiesL1 thread length A Across flats Thread U A0040090 G¼" ISO228 16 mm (0.63 in) 25.5 mm (1 in) 32 • Pmax. = 25 bar (362 psi) at max. 150 °C (302 °F)
• Pmax. = 40 bar (580 psi) at max. 100 °C (212 °F) G½" ISO228 M14x1.5 18.6 mm (0.73 in) 29.5 mm (1.16 in) 41

Technical propertiesL1 thread length A Across flats M18x1.5 U 8.1 A0040091 ½" NPT ANSI Type Version Dimensions Technical properties d 1) D a Clamp according to ISO 2852 /UNI2300D U /UNI2300d /UNI2300a /UNI2300d U /UNI2300D R0.8 R0.5 R0.8 0.4 1.6 A Form A Form B A0009566 A Different seal geometries for Microclamp and Tri-clamp Microclamp 2) 25 mm (0.98 in) - • Pmax. = 16 bar (232 psi), depends on clamp ring and suitable seal

• 3-A marked Tri-clamp DN8-18 (0.5"-0.75") 3) - DN12-21.3 34 mm (1.34 in) 16 to 25.3 mm (0.63 to 0.99 in)
• Pmax. = 16 bar (232 psi), depends on clamp ring and suitable seal
• 3-A marked and EHEDG certified (in connection with Combifit seal)
• ASME BPE compliance (1.99 in) 29 to 42.4 mm (1.14 to 1.67 in) DN40-51 (2") 64 mm (2.52 in) 44.8 to 55.8 mm (1.76 to 2.2 in) 1) Pipes in accordance with ISO 2037 and BS 4825 Part 1 2) Microclamp (not in ISO 2852); no standard pipes 3) DN8 (0.5") only possible with thermowell diameter = 6 mm (¼ in)

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Milk pipe connection according to DIN 11851 A B U /UNI2300d /UNI2300D 1 2 R0.4 R0.4 /UNI2300i/UNI2300a A0009561

1 Centering ring

2 Sealing ring

• 3-A marked and EHEDG certified (only with EHEDG certified and self-centering sealing ring)
• ASME BPE compliance Version 1) Dimensions Pmax. D A B i a DN25 44 mm (1.73 in) 30 mm (1.18 in) 10 mm (0.39 in) 26 mm (1.02 in) 29 mm (1.14 in) 40 bar (580 psi) DN32 50 mm (1.97 in) 36 mm (1.42 in) 10 mm (0.39 in) 32 mm (1.26 in) 35 mm (1.38 in) 40 bar (580 psi) DN40 56 mm (2.2 in) 42 mm (1.65 in) 10 mm (0.39 in) 38 mm (1.5 in) 41 mm (1.61 in) 40 bar (580 psi) DN50 68 mm (2.68 in) 54 mm (2.13 in) 11 mm (0.43 in) 50 mm (1.97 in) 53 mm (2.1 in) 25 bar (363 psi) 1) Pipes in accordance with DIN 11850 Type Version Technical properties Metal sealing system M12x1.5 U (0.55) 22 (0.87) M12 1.5 x/UNI230010 (0.4) 8 (0.3) /UNI23006(¼) G3/8" T = 46 (1.81) 20° A0009574 G½" U (0.55) 37 (1.46) 8 (0.31) T = 60 (2.36) 22.5° A0020856 Thermowell diameter 6 mm (¼ in) Pmax. = 16 bar (232 psi)  Maximum torque = 10 Nm (7.38 lbf ft)

Technical propertiesL1 thread length A 1 (SW/AF) Thread according to ISO 228 (for Liquiphant weld-in adapter) U G A A0009572 G¾" for FTL20/31/33 adapter 16 mm (0.63 in) 25.5 mm (1 in) 32

• Pmax. = 25 bar (362 psi) at max. 150 °C (302 °F)
• Pmax. = 40 bar (580 psi) at max. 100 °C (212 °F)
• 3-A marked and EHEDG tested
• ASME BPE compliance G¾" for FTL50 adapter G1" for FTL50 adapter 18.6 mm (0.73 in) 29.5 mm (1.16 in) 41 Type Version Technical properties Process adapter U 35 (1.38)20 (0.79) 5 (0.20) /UNI230045 (1.77) /UNI230050 (1.97) A0034881 D45 For welding in Type Version Dimensions Technical properties Weld-in adapter U U h /UNI2300d /UNI2300dh /UNI2300d h /UNI2300d 1 2 3 4 U U T T T h T A0039503 1: Cylindrical d x h = 12 mm (0.47 in) x 40 mm (1.57 in), T = 55 mm (2.17 in)
• Pmax. depends on the weld-in process
• 3-A marked and EHEDG certified
• ASME BPE compliance 2: Cylindrical d x h = 30 mm (1.18 in) x 40 mm (1.57 in) 3: Spherical- cylindrical d x h = 30 mm (1.18 in) x 40 mm (1.57 in) 4: Spherical d = 25 mm (0.98 in) h = 24 mm (0.94 in)

28 Endress+Hauser

d A B M h APV Inline h /UNI2300d M /UNI2300A /UNI2300B U A0018435 DN50 69 mm (2.72 in) 99.5 mm (3.92 in) 82 mm (3.23 in) 2xM8 19 mm (0.75 in)

• Pmax. = 25 bar (362 psi)
• 3-A marked and EHEDG certified
• ASME BPE compliance Type Version Dimensions Technical properties D A B h Pmax. Varivent® U /UNI2300D /UNI2300B /UNI2300A h A0021307 Type B 31 mm (1.22 in) 105 mm (4.13 in) - 22 mm (0.87 in) 10 bar (145 psi)
• 3-A marked and EHEDG certified
• ASME BPE compliance Type F 50 mm (1.97 in) 145 mm (5.71 in) 135 mm (5.31 in) 24 mm (0.95 in) Type N 68 mm (2.67 in) 165 mm (6.5 in) 155 mm (6.1 in) 24.5 mm (0.96 in)  The VARINLINE® housing connection flange is suitable for weld-in into the conical or torispherical head in tanks or vessels with a small diameter (≤ 1.6 m (5.25 ft)) and up to a wall thickness of 8 mm (0.31 in). Type Version Dimensions Technical properties D A h SMS 1147 DN25 32 mm (1.26 in) 35.5 mm (1.4 in) 7 mm (0.28 in) Pmax. = 6 bar (87 psi) U h /UNI2300D /UNI2300A A0009568

1 Cap-nut

(1.89 in) 55 mm (2.17 in) 8 mm (0.31 in) DN51 60 mm (2.36 in) 65 mm (2.56 in) 9 mm (0.35 in)  The counterpart connection must fit the sealing ring and fix it in place.

T-piece, optimized (no welding, no dead legs) Type Version Dimensions in mm (in) Technical properties D L s 1) T-piece for weld-in as per DIN 11865 (series A, B and C) /UNI2300D /UNI23003.1 (0.12) /UNI23004.5 (0.18) G3/8” L /UNI230018 (0.71) s 83 (3.26) 0.7 (0.03) A0035898 Series A DN10 PN25 13 mm (0.51 in) 48 mm (1.89 in) 1.5 mm (0.06 in)

• Pmax. = 25 bar (362 psi)
• 3-A marked and EHEDG certified for ≥ DN25
• ASME BPE compliance for ≥ DN25 DN15 PN25 19 mm (0.75 in) DN20 PN25 23 mm (0.91 in) DN25 PN25 29 mm (1.14 in) DN32 PN25 32 mm (1.26 in) Series B DN13.5 PN25 13.5 mm (0.53 in) 1.6 mm (0.063 in) DN17.2 PN25 17.2 mm (0.68 in) DN21.3 PN25 21.3 mm (0.84 in) DN26.9 PN25 26.9 mm (1.06 in) DN33.7 PN25 33.7 mm (1.33 in) 2 mm (0.08 in) Series C 2) DN12.7 PN25 (½") 12.7 mm (0.5 in) 1.65 mm (0.065 in) DN19.05 PN25 (¾") 19.05 mm (0.75 in) DN25.4 PN25 (1") 25.4 mm (1 in) DN38.1 PN25 (1½") 38.1 mm (1.5 in) 1) Wall thickness 2) Pipe dimensions as per ASME BPE 2012

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Elbow piece, optimized (no welding, no dead legs) Type Version Dimensions Technical properties D L1 L2 s 1) Corner piece for weld-in as per DIN 11865 (series A, B and C) /UNI2300D /UNI23003.1 (0.12) 83 (3.26) 0.7 (0.03) /UNI23004.5 (0.18) G3/8” /UNI2300D A0035899 Series A DN10 PN25 13 mm (0.51 in) 24 mm (0.95 in) 1.5 mm (0.06 in)

• Pmax. = 25 bar (362 psi)
• 3-A marked and EHEDG certified for ≥ DN25
• ASME BPE compliance for ≥ DN25 DN15 PN25 19 mm (0.75 in) 25 mm (0.98 in) DN20 PN25 23 mm (0.91 in) 27 mm (1.06 in) DN25 PN25 29 mm (1.14 in) 30 mm (1.18 in) DN32 PN25 35 mm (1.38 in) 33 mm (1.3 in) Series B DN13.5 PN25 13.5 mm (0.53 in) 32 mm (1.26 in) 1.6 mm (0.063 in) DN17.2 PN25 17.2 mm (0.68 in) 34 mm (1.34 in) DN21.3 PN25 21.3 mm (0.84 in) 36 mm (1.41 in) DN26.9 PN25 26.9 mm (1.06 in) 29 mm (1.14 in) DN33.7 PN25 33.7 mm (1.33 in) 32 mm (1.26 in) 2.0 mm (0.08 in) Series C DN12.7 PN25 (½") 2) 12.7 mm (0.5 in) 24 mm (0.95 in) 1.65 mm (0.065 in) DN19.05 PN25 (¾") 19.05 mm (0.75 in) 25 mm (0.98 in) DN25.4 PN25 (1") 25.4 mm (1 in) 28 mm (1.1 in) DN38.1 PN25 (1½") 38.1 mm (1.5 in) 35 mm (1.38 in) 1) Wall thickness 2) Pipe dimensions as per ASME BPE 2012 Tip shape The thermal response time, the reduction of the flow cross-section and the mechanical load that occurs in the process are the criteria that matter when selecting the shape of the tip. Advantages of using reduced or tapered thermometer tips:
• A smaller tip shape has less impact on the flow characteristics of the pipe carrying the medium
• The flow characteristics are optimized
• Thermowell stability is increased

Direct contact, 6 mm (¹⁄₄ in) Thermowell, 6 mm (¹⁄₄ in) /UNI23006 (¼) A0040276 20 (0.8) /UNI23004.3 (0.17) 2 (0.08) /UNI23006 (¼) /UNI2300 3 3. (0.13) A0039505 It is possible to verify the mechanical loading capacity as a function of the installation and process conditions using the online TW Sizing Module for thermowells in the Endress+Hauser Applicator software →  33. Human interface Operating concept The device-specific parameters are configured via IO-Link. Special configuration and operating programs are available from various manufacturers for this purpose. The device description file (IODD) is provided for the thermometer. IO-Link operating concept Operator-oriented menu structure for user-specific tasks. Guided menus divided by user category:

• Operator
• Maintenance
• Specialist Efficient diagnostics increase measurement availability
• Diagnostic messages
• Remedial measures
• Simulation options IODD download http://www.endress.com/download
• Select Software as the media type
• Select Device Driver as the software type Select IO-Link (IODD)
• In the "Text Search" field enter the device name https://ioddfinder.io-link.com/ Search by
• Manufacturer
• Article number
• Product type Local operation There are no operating elements directly on the device. The temperature transmitter is configured via remote operation.

32 Endress+Hauser

Local display There are no display elements directly on the device. The measured value and diagnostic messages, for instance, can be accessed via IO-Link. Remote operation IO-Link functions and device-specific parameters are configured via the device's IO-Link communication. Special configuration kits are available, e.g. the FieldPort SFP20. Every IO-Link device can be configured with it. IO-Link devices are typically configured via the automation system (e.g. Siemens TIA Portal + Port Configuration Tool). Parameters for device replacement can be stored in the IO-Link master. Certificates and approvals Current certificates and approvals that are available for the product can be selected via the Product Configurator at www.endress.com: 1. Select the product using the filters and search field. 2. Open the product page. 3. Select Configuration. MTBF For the transmitter: 327 years, according to Siemens Standard SN29500 Hygiene standard • EHEDG certification type EL - CLASS I. EHEDG-certified/tested process connections. →  24

• 3-A Authorization No. 1144, 3-A Sanitary Standard 74-07. Listed process connections. →  24
• ASME BPE, declaration of conformity can be ordered for options indicated
• FDA-compliant
• All surfaces in contact with the medium are free from materials derived from bovine animals or other livestock (ADI/TSE) Materials in contact with food/product (FCM) The materials of the thermometer in contact with food/product (FCM) comply with the following European regulations:
• (EC) No. 1935/2004, Article 3, paragraph 1, Articles 5 and 17 on materials and articles intended to come into contact with food.
• (EC) No. 2023/2006 on good manufacturing practice for materials and articles intended to come into contact with food.
• (EU) No. 10/2011 on plastic materials and articles intended to come into contact with food. CRN approval The CRN approval is only available for certain thermowell versions. These versions are identified and displayed accordingly during the configuration of the device. Detailed ordering information is available for your nearest sales organization 1. Select the country 2. Select Downloads 3. In the search area: select Approvals/approval type 4. Enter the product code or device 5. Start the search CRN approval The CRN approval is only available for certain thermowell versions. Contact the supplier if necessary. Surface roughness Free from oil and grease for O2 applications, optional

Material resistance Material resistance - including resistance of housing - to the following Ecolab cleaning/disinfection agents:

• P3-topax 66
• P3-topactive 200
• P3-topactive 500
• P3-topactive OKTO
• And demineralized water

Ordering information

Detailed ordering information is available for your nearest sales organization 1. Click Corporate 2. Select the country 3. Click Products 4. Select the product using the filters and search field 5. Open the product page The Configuration button to the right of the product image opens the Product Configurator. Product Configurator - the tool for individual product configuration

• Up-to-the-minute configuration data
• Depending on the device: Direct input of measuring point-specific information such as measuring range or operating language
• Automatic verification of exclusion criteria
• Automatic creation of the order code and its breakdown in PDF or Excel output format
• Ability to order directly in the Endress+Hauser Online Shop Accessories All dimensions in mm (in). Device-specific accessories Accessories Description Welding boss with sealing taper G½” 25 (0.98) 36 (1.42) /UNI230030 (1.18) /UNI23006 (0.24) A0048610

1 Pressure screw, 303/304, width across

2 Washer, 303/304

3 Sealing taper, PEEK

4 Collar welding boss, 316L

• Collar welding boss movable with sealing taper, washer and pressure screw G½"
• Material of parts in contact with the process 316L, PEEK
• Max. process pressure 10 bar (145 psi)
• Order number with pressure screw 51004751
• Order number without pressure screw 51004752

34 Endress+Hauser

25 (0.98) /UNI230030 (1.18) G½” /UNI23006 (0.24) A0020710

• Material of parts in contact with the process 316L
• Order number without pressure screw 51004752 Accessories Description Compression fitting G½” 45 (1.77 ) +1 +0.04 15 (0.59) /UNI23006 (0.24) A0048609

1 AF14

2 AF27

• Movable clamping ring, process connection G½"
• Material of compression fitting and parts in contact with the process, 316L
• Order number TK40-BADA3C (other versions can be configured in the TK40 structure)

Welding boss with sealing taper (metal- metal) /UNI230030 (1.18) 16 (0.63) 34 (1.34) 15 (0.6) G½” A0006621 M12x1.5 /UNI23007.6 (0.3) /UNI230020 (0.8) A0018236

• Welding boss for G½" or M12x1.5 thread
• Metal-sealing; conical
• Material of parts in contact with the process 316L/1.4435
• Max. process pressure 16 bar (232 PSI)
• Order number 71424800 (G½")
• Order number 71405560 (M12x1.5) Dummy plug 8 (0.31) /UNI2300 (0.71) G ” ½ / M12x1.5 37 (1.46) A0045726

1 AF22

• Dummy plug for G½” or M12x1.5 conical metal-sealing welding boss
• Material: SS 316L/1.4435
• Order number 60022519 (G½")
• Order number 60021194 (M12x1.5) Weld-in adapter Weld-in adapter A0008246 A0008251 A0008256 A0011924 A0008248 A0008253 G ¾", d=29 for pipe-mounting G ¾", d=50 for vessel-mounting G ¾", d=55 with flange G 1", d=53 without flange G 1", d=60 with flange G 1" adjustable

36 Endress+Hauser

Roughness μm (μin) process side Maximum process pressure for the weld-in adapters:

• 25 bar (362 PSI) at maximum 150 °C (302 °F)
• 40 bar (580 PSI) at maximum 100 °C (212 °F) Communication-specific accessories Accessories Description FieldPort SFP20 Mobile configuration tool for all IO-Link devices:
• Pre-installed device and CommDTMs in FieldCare
• Pre-installed device and CommDTMs in FieldXpert
• M12 connection for IO-Link field devices Coupling Accessories Description
• M12x1 coupling; elbowed, for termination of connecting cable by user
• Connection to M12x1 housing connector
• Body materials PBT/PA,
• Cap-nut GD-Zn, nickel-plated
• IP67 degree of protection (fully locked)
• Order number 51006327
• Voltage: max. 250 V
• Current carrying capacity: max. 4 A
• Temperature: –40 to 85 °C 20(0.79) 41(1.61) 35 (1.38) 14.8 (0.58) A0020722 Accessories Description
• PVC cable, 4 x 0.34 mm2 (22 AWG) with M12x1 coupling, elbow plug, screw plug, length 5 m (16.4 ft)
• IP67 degree of protection
• Order number 52024216
• Voltage: max. 250 V
• Current carrying capacity: max. 4 A
• Temperature: –25 to 70 °C Wire colors:
• 1 = BN brown
• 2 = WH white
• 3 = BU blue
• 4 = BK black 2 (WH) 1 (BN) 3 (BU) 4 (BK) A0020723

• PVC cable, 4 x 0.34 mm2 (22 AWG) with M12x1 coupling nut made of epoxy coated zinc, straight socket contact, screw plug, 5 m (16.4 ft)
• IP67 degree of protection
• Order number 71217708
• Voltage: max. 250 V
• Current carrying capacity: max. 4 A
• Temperature: –20 to 105 °C Wire colors:
• 1 = BN brown
• 2 = WH white
• 3 = BU blue
• 4 = BK black 2 (WH) 1 (BN)4 3 (BU) 4 (BK) AB A0020725 Adapter cables If a TMR3x is replaced by a TM311, the pin assignment must be changed, as the IO-Link standard requires another assignment than that used in TMR3x devices. Either the wiring is changed in the cabinet or the adapter cable is used for the pin assignment between the device and the existing wiring. Accessories Description
• Cable: PVC; 2-pin; 2 × 0.34 mm2 (AWG22) shielded
• Cable length ~ 100 mm (3.94 in) without socket and connector
• Color: black
• Connector 1: M12, 4-pin, A-coded, socket, straight
• Connector 2: M12, 4-pin, A-coded, connector, straight
• Metal parts: stainless steel
• Voltage: max. 60 VDC
• Current carrying capacity: max. 4 A
• Degree of protection: IP66, IP67 and IP69 in accordance with IEC 60529 (when connected); NEMA 6P
• Temperature: –40 to +85 °C (–40 to +185 °F)
• Order number 71449142 A L B A0040288 A M12 socket B M12 connector L 200 mm (7.87 in) Service-specific accessories Accessories Description Applicator Software for selecting and sizing Endress+Hauser measuring devices:
• Calculation of all the necessary data for identifying the optimum measuring device: e.g. pressure loss, accuracy or process connections.
• Graphic illustration of the calculation results Administration, documentation and access to all project-related data and parameters over the entire life cycle of a project. Applicator is available: Via the Internet: https://portal.endress.com/webapp/applicator

38 Endress+Hauser

Configurator Product Configurator - the tool for individual product configuration

• Up-to-the-minute configuration data
• Depending on the device: Direct input of measuring point-specific information such as measuring range or operating language
• Automatic verification of exclusion criteria
• Automatic creation of the order code and its breakdown in PDF or Excel output format
• Ability to order directly in the Endress+Hauser Online Shop The Configurator is available on the Endress+Hauser website at: www.endress.com -> Click "Corporate" -> Select your country -> Click "Products" -> Select the product using the filters and search field -> Open product page -> The "Configure" button to the right of the product image opens the Product Configurator. Accessories Description W@M Life cycle management for your plant W@M offers assistance with a wide range of software applications over the entire process: from planning and procurement to the installation, commissioning and operation of the measuring devices. All the relevant information is available for every measuring device over the entire life cycle, such as the device status, device- specific documentation, spare parts etc. The application already contains the data of your Endress+Hauser device. Endress+Hauser also takes care of maintaining and updating the data records. W@M is available: Via the Internet: www.endress.com/lifecyclemanagement System components Accessories Description IO-Link master BL20 IO-Link master from Turck for DIN rails supports PROFINET, EtherNet/IP and Modbus TCP. With web server for easy configuration. Accessories Description RIA16 field indicator The field indicator presents the analog measuring signal on the display. The LC display shows the current measured value in digital form and as a bar graph indicating a limit value violation. The indicator is looped into the 4 to 20 mA circuit and gets the required energy from there.  For details, see Technical Information TI00144R Accessories Description RIA15 field indicator Field indicator for looping into 4 to 20 mA, panel mounting  For details, see Technical Information TI00143K Accessories Description RIA14 field indicator Field indicator for looping into 4 to 20 mA, optionally available with Ex d approval.  For details, see document TI00143R Accessories Description RN22/RN42 RN221: 1- or 2-channel active barrier for separation of 0/4 to 20 mA standard signal circuits, optionally available as a signal duplicator, 24 V DC. HART- transparent RN42: 1-channel active barrier with wide range power supply for safe separation of 0/4 to 20 mA standard signal circuits, HART-transparent  For details
• Technical Information RN22 -> TI01515K
• Technical Information RN42 -> TI01584K

The following document types are available on the product pages and in the download area of the Endress+Hauser website (www.endress.com/downloads): Document Purpose and content of the document Technical Information (TI) Planning aid for your device The document contains all the technical data on the device and provides an overview of the accessories and other products that can be ordered for the device. Brief Operating Instructions (KA) Guide that takes you quickly to the 1st measured value The Brief Operating Instructions contain all the essential information from incoming acceptance to initial commissioning. Operating Instructions (BA) Your comprehensive reference The 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. Description of Device Parameters (GP) Reference for your parameters The document provides a detailed explanation of each individual parameter. The description is aimed at those who work with the device over the entire life cycle and perform specific configurations. Safety Instructions (XA) Depending on the approval, the following Safety Instructions (XA) are supplied with the device. They are an integral part of the Operating Instructions.  The nameplate indicates the Safety Instructions (XA) that are relevant to the device. Supplementary device-dependent documentation Additional documents are supplied depending on the device version ordered: Always comply strictly with the instructions in the supplementary documentation. The supplementary documentation is an integral part of the device documentation. Registered trademarks is a registered trademark of the IO-Link company group.

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