WIKA · Temperature measurement · Family T15
Digital temperature transmitter
For resistance sensors, head- and rail-mounted version
Range
-200…850 °C
Output
4-20mA
Accuracy
< 0.2 K / 0.1 %
Protection
IP00
CERoHSREACHEACATEXIECExFMCSAPESOPAC KazakhstanPAC UzbekistanEx ec IIC T6 ... T4 Gc XEx ia IIIC T135 °C DaII 1G Ex ia IIC T6 ... T4 GaEx ia IIC T6 ... T4 GaEx ic IIC T6 ... T4 Gc XII 3G Ex ic IIC T6 ... T4 Gc X0 Ex ia IIC T4/T5/T61 Ex ib IIC T4/T5/T62 Ex ic IIC T4/T5/T6DIP A20 Ta 135 °CDIP A21 Ta 135 °C2 Ex ec IIC T4/T5/T6II 1D Ex ia IIIC T135 °C DaEx ia IIC/IIB/IIAEx ic IIC/IIB/IIAEx ec IIC/IIB/IIAZone 1 gas 1 Ex ib IIC T4/T5/T6Zone 2 gas 2 Ex ic IIC T4/T5/T6Zone 20 dust DIP A20 Ta 135 °CZone 21 dust DIP A21 Ta 135 °C
Price
From €148
Confirm at order time
Description
These temperature transmitters are designed for universal use in plant and machine building, and also in the process industry. They offer high accuracy and excellent protection against electromagnetic influences (EMI). Via the WIKAsoftTT configuration software and the model PU-548 programming unit, the model T15 temperature transmitters can be parameterised very easily, quickly and with a clear overview.
Besides the selection of the sensor type and the measuring range, the software enables the error signalling operation, damping, several measuring location descriptions and process adjustment to be stored. Furthermore, the WIKAsoftTT software offers a line recording functionality where the temperature profile for the sensor connected to the T15 can be displayed.
The model T15 transmitter also has diverse supervisory
For approvals, see Seite 7
Fig. left: head-mounted version, model T15.H
Fig. right: rail-mounted version, model T15.R
functionality, such as the monitoring of the sensor wire resistance and sensor-break detection in accordance with NAMUR NE89 as well as monitoring of the measuring range. Moreover, these transmitters have comprehensive cyclic self-monitoring functionality.
Special features
- For the connection of Pt100 and Pt1000 sensors in a 2-, 3- or 4-wire connection
- For the connection of reed chains in a potentiometer circuit
- Parameterisation with the WIKAsoft-TT configuration software and electrical connection via quick connector magWIK
- Connection terminals also accessible from the outside
- Accuracy < 0.2 K (< 0.36 °F) / 0.1 %
Configurator · Step by step
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Step 1 of 4
Your configuration
- DesignHead
- Explosion protectionATEX/IECEx
- Ignition protection typeEx ia
- Explosion protection 1.Additional approvalsWithout
- Explosion protection 2.Additional approvalsWithout
- Permissible ambient temperature transmitterStandard -40...85°C
- Configuration—
- Configuration sensorPt100
- Input configuration—
- Unit°C
- Measuring range start value - signPlus (incl. 0)
- Measuring range start value0
- Measuring range end value - signPlus (incl. 0)
- Measuring range end value—
- Transmitter Signalling of error—
- Configuration protocolWithout
- FastenersWithout
- CertificatesWithout
AI suggestion by parameters
Finish your configuration
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Identification
| Model | T15.H |
| Product family | T15 |
| Subcategory | head-mounted |
Measuring range
| Temperature ranges | −200…+850 °C |
Accuracy
| Accuracy class | < 0.2 K / 0.1 % |
Electrical characteristics
| Output signal | 4-20mA |
| Power supply | DC 8 … 35 V |
| Electrical connection | Cable |
Operating environment
| Ambient temperature | −40…+85 °C |
| IP rating | IP00 |
| Weight | 0.045 kg |
Certifications and approvals
| Certifications | CERoHSREACHEACATEXIECExFMCSAPESOPAC KazakhstanPAC Uzbekistan |
| Explosion protection | Ex ec IIC T6 ... T4 Gc XEx ia IIIC T135 °C DaII 1G Ex ia IIC T6 ... T4 GaEx ia IIC T6 ... T4 GaEx ic IIC T6 ... T4 Gc XII 3G Ex ic IIC T6 ... T4 Gc XClass I, division 1 or 2, groups A/B/C/D, T6 ... T4Class I, zone 0 or 1, AEx ia IIC T6 ... T4 GaClass II, division 1 or 2, groups E/F/G, T6 ... T4 / T135 °C, class IIIClass I, zone 20 or 21, Ex ia [ia Da] IIIC T135 °C Da0 Ex ia IIC T4/T5/T61 Ex ib IIC T4/T5/T62 Ex ic IIC T4/T5/T6DIP A20 Ta 135 °CDIP A21 Ta 135 °C2 Ex ec IIC T4/T5/T6II 1D Ex ia IIIC T135 °C DaEx ia IIC/IIB/IIAEx ic IIC/IIB/IIAEx ec IIC/IIB/IIAExi Zone 0 gas II 1G Ex iia IIC T6 ...T4 GaExi Zone 2 gas II 3G Ex ic IIC T6 ...T4 Gc XExi Zone 0 gas Ex iia IIC T6 ...T4 GaZone 2 gas Ex ic IIC T6 ...T4 Gc XZone 20 dust Ex iia IIC T135 °C DaClass I, division 1 or 2, groups A/B/C/D,T6 ...T4 Class I, zone 0 or 1,AEx iia IIC T6 ...T4Exi Zone 0 gas 0 Ex iia IIC T4/T5/T6Zone 1 gas 1 Ex ib IIC T4/T5/T6Zone 2 gas 2 Ex ic IIC T4/T5/T6Zone 20 dust DIP A20 Ta 135 °CZone 21 dust DIP A21 Ta 135 °CExi Zone 0 gas II 1G Ex iia IIC T6 ...T4Ga Zone 20 dust II 1D Ex iia IIC T135 °CDaExe Zone 2 gas Ex ec IIC T6 ...T4Gc XExe Zone 2 gas Ex ec IIC T4/T5/T6 |
Additional details
| Sensor type | Pt100, Pt1000 |
| Sensor class | IEC 60751 |
| Thermowell | No |
| Datasheet languages | EN, DE |
Tables from datasheet
Basic information
| T15.H head-mounted version | T15.R rail-mounted version | |
|---|---|---|
| Housing | ||
| Material (non-wetted) | PBT plastic, glass-fibre reinforced | Plastic |
| Weight | Approx. 45 g [approx. 1.6 oz] | Approx. 0.2 kg (approx. 7.1 oz) |
| Screwdriver | Cross head ('Pozidrive' tip), size 2 (ISO 8764) | Slotted, 3 x 0.5 mm(ISO 2380) |
| Tightening torque | 0.5Nm | 0.5Nm |
Measuring element
| Sensor type | Max. configurable measuring range | Standard | Min. measuring span (MS) | |
|---|---|---|---|---|
| Resistance sensor | Pt100 | -200 ...+850 °C [-328 ... +1,562 °F] | IEC 60751 | 10 K [50 °F] or |
| Pt1000 | -200 ...+850 °C [-328 ... +1,562 °F] | IEC 60751 | 3.8 Ω(greater value applies) | |
| Potentiometer 1) | Reed chains | 0 ... 100 %(= min. 1 ... max. 50 kΩ) | n.a. | 10 %(= min. 1 kΩ) |
| Measuring current during measurement | Max. 0.2 mA(Pt100/Pt1000) Max. 0.1 mA(reed) | |||
| Connection methods | 1 sensor in 2-, 3-, 4-wire connection | |||
| → For further notes, see 'Assignment of connection terminals' |
Accuracy specifications
| Input and output in accordance with IEC 62828 | ||||
|---|---|---|---|---|
| Input sensor type | Mean temperature coeffi - cient every 10 K ambient temperature deviation from T ref | Measuring deviation at reference conditions 1) in accordance with DIN EN 60770, NE 145 2) | Influence of auxiliary power every 1 V voltage change from U i_ref | Long-term drift per IEC 61298-2 per year |
| Pt100/Pt1000 | ≤ ±(0.1 K + 0.005%MS) | 0.2 K or 0.1 %(greater value applies) MS<200 K: 0.2 K MS>200 K:0.1%ofMS | ±0.005%ofMS | < 0.1%ofMS |
| → For further information, see chart 'Measuring deviation via span' | ||||
| Potentiometer | ≤ ±0.01%ofMS | Relative accuracy:0.2% (R part /R total in %) Absolute accuracy:1% (R part /R total in Ω) | ±0.005%ofMS | < 0.1%ofMS |
| Output signal | ||
|---|---|---|
| Analogue output | Linear to temperature per IEC 60751 | |
| Output limits per NAMUR NE43 | Lower limit 3.8mA | Upper limit 20.5mA |
| Current value for signalling per NAMUR NE43 | Downscale < 3.6 mA(3.5 mA) | Upscale > 20.5 mA(21.5 mA) |
| Voltage supply | ||
| Auxiliary power U B | DC8…35V | |
| Load R A | R A ≤ (U B - 8 V) / 0.0215 A with R A in Ωand U B inV | |
| Ex-relevant connection values | See 'Safety-relevant characteristics (explosion-protected version)' | |
| Factory configuration | ||
| Sensor | Pt100 | |
| Connection method | 3-wire connection | |
| Measuring range | 0 ... 150 °C [32 ... 302 °F] | |
| Error signalling | Downscale | |
| Damping | Off | |
| Monitoring functions | ||
| Sensor break monitoring | Configurable via software Default: downscale | |
| Sensor short-circuit monitoring | Configurable via software Default: downscale | |
| Measuring range monitoring | Monitoring of the set measuring range for upper/lower deviations configurable Standard: deactivated | |
| Drag pointer (internal temperature of the electronics) | Comparative value in relation to the permissible ambient temperature | |
| Time response | ||
| Step response time | < 0.6 s (typical < 0.4 s) 1) | |
| Switch-on time | Max. 3 s | |
| Damping | Configurable between 1 s and 60 s | |
| Warm-up time | After approx. 4 minutes the instrument will function to the specifications (accu - racy) given in the data sheet | |
| Measuring rate | Measured value update | With 2-, 4-wire connection approx. 20/s |
| With 3-wire connection/potentiometer, approx. 5/s |
View all (15)
Electrical connection
| Connection type | Cable | |
|---|---|---|
| Wire cross-section | ||
| T15.H head-mounted version | Solid wire | 0.14 ... 2.5 mm² (24 ... 14 AWG) |
| Stranded wire with end splice | 0.14 ... 1.5 mm² (24 ... 16 AWG) | |
| T15.R rail-mounted version | Solid wire | 0.14 ... 2.5 mm² (24 ... 14 AWG) |
| Stranded wire with end splice | 0.14 ... 2.5 mm² (24 ... 14 AWG) | |
| Lead resistance | 3- and 4-wire connection | Max. 50 Ωeach wire |
| 2-wire connection | Configurable Input of the values via WIKAsoft-TT |
| Operating conditions | |
|---|---|
| Ambient temperature range | {-50} -40 ...+85 {+105} °C [{-58} -40 ...+185 {+221} °F] |
| Storage temperature range | -40 ...+85 °C [-40 ...+185 °F] |
| Humidity | |
| Model T15.H per IEC 60068-2-38:2009 | Test max. temperature variation 65 °C [149 °F] / -10 °C [14 °F], 93 %±3%rel - ative humidity (condensation permissible) |
| Model T15.R per IEC 60068-2-30:2005 | Test max. temperature 55 °C [131 °F], 95 %relative humidity (condensation permissible in vertical mounting position) |
| Climate class per IEC 654-1:1993 | Cx (-40 ...+85 °C [-40 ...+185 °F], 5 ... 95 %relative humidity |
| Salt mist per IEC 68-2-52:1996, IEC 60068-2-52:1996 | Severity grade 1 |
| Vibration resistance per IEC 60068-2-6:2008 | Test Fc: 10 ... 2,000 Hz; 10 g, amplitude 0.75 mm(0.03 in) |
| Shock resistance per IEC 68-2-27:2009 | |
| Model T15.H | 100 g / 6 ms |
| Model T15.R | 30 g / 11 ms |
| Free fall per IEC 60721-3-2:1997, DIN EN 60721-3- 2:1998 | Height of fall 1.5 m[4.9 ft] |
| Ingress protection of the complete instrument | |
| Head-mounted version | IP00 (electronics completely potted) |
| Rail-mounted version | IP20 |
| Electromagnetic compatibility 1) per DIN EN 55011:2010, DIN EN 61326-2-3:2013, NAMUR NE21:2012, GL 2012 VI Part 7 | Emission (group 1, class B) and immunity (industrial environment) [HF field, HF cable, ESD, Burst, Surge] |
| Logo | Description | Region |
|---|---|---|
| EU declaration of conformity | European Union |
| Logo | Description | Region | |
|---|---|---|---|
| EU declaration of conformity | European Union | ||
| ATEX directive | |||
| Hazardous areas | |||
| - Ex i | Zone 0 gas | II 1G Ex ia IIC T6 ...T4 Ga | |
| Zone 2 gas | II 3G Ex ic IIC T6 ...T4 Gc X | ||
| Zone 20 dust | II 1D Ex ia IIIC T135 °C Da | ||
| - Ex e | Zone 2 gas | II 3G Ex ec IIC T6 ...T4 Gc X | |
| IECEx | International | ||
| Hazardous - Ex i | areas Zone 0 gas | Ex ia IIC T6 ...T4 Ga | |
| Zone 2 gas | Ex ic IIC T6 ...T4 Gc X | ||
| Zone | 20 dust | Ex ia IIIC T135 °C Da | |
| - Ex e | Zone 2 gas | Ex ec IIC T6 ...T4 Gc X | |
| FM | USA | ||
| Hazardous areas Class I, division 1 or 2, groups A/B/C/D, T6 ...T4 | |||
| Class I, zone 0 or 1, AEx ia IIC T6 ...T4 | |||
| CSA | Canada | ||
| Safety (e.g. electr. safety, overpressure, ...) | |||
| Hazardous areas Class I, division 1 or 2, groups A/B/C/D, T6 ...T4 Class II, division 1 or 2, groups E/F/G, T6 ...T4 / T135 °C, class III | |||
| Class I, zone 0 or 1, Ex ia [ia Ga] IIC T6 ...T4 Ga | |||
| EAC | Eurasian Economic Com- munity | ||
| EMCDirective | |||
| Hazardous areas | |||
| - Ex i Zone 0 | gas | 0 Ex ia IIC T4/T5/T6 | |
| Zone | 1 gas | 1 Ex ib IIC T4/T5/T6 | |
| Zone | 2 gas | 2 Ex ic IIC T4/T5/T6 | |
| Zone | 20 dust | DIP A20Ta 135 °C | |
| Zone | 21 dust | DIP A21Ta 135 °C | |
| Ex Ukraine | Ukraine | ||
| Mining | |||
| Hazardous areas | |||
| - Ex Zone | 0 gas | II 1G Ex ia IIC T6 ...T4 Ga | |
| i | Zone 20 dust | II 1D Ex ia IIIC T135 °C Da | |
| - | PESO | India | |
| Hazardous - Ex i | areas Zone 0 gas | Ex ia IIC T6 ...T4 Ga | |
| Zone 20 dust | Ex ia IIIC T135 °C Da | ||
| - Ex e | Zone 2 gas | Ex ec IIC T6 ...T4 Gc X |
| Logo | Description | Region |
|---|---|---|
| PAC Kazakhstan Metrology, measurement technology | Kazakhstan | |
| PAC Uzbekistan Metrology, measurement technology | Uzbekistan |
Description
| Certificates | ■ 2.2 test report per EN 10204 (e.g. state-of-the-art manufacturing, material proof, indica - tion accuracy) ■ 3.1 inspection certificate per EN 10204 (e.g. material proof for wetted metal parts, indi - cation accuracy, calibration certificate) |
|---|
| Safety-related characteristic values (Ex) | Models T15.x-AI, T15.x-AC | Model T15.x-AI | |
|---|---|---|---|
| Gas hazardous application | Dust hazardous application | ||
| Connection values | |||
| Terminals | + / - | + / - | |
| Max. voltage U i | DC 30V | DC 30V | |
| Max. current I i | 130mA | 130mA | |
| Max. power P i | 800mW | 750/650/550mW | |
| Effective internal capacitance C i | 18.4 nF | 18.4 nF | |
| Effective internal inductance L i | 20 µH | 20 µH | |
| Connection values of sensor circuit | |||
| Terminals | 1 - 4 | 1 - 4 | |
| Max. voltage U 0 | DC 30V | DC 30V | |
| Max. current I 0 | 8.2mA | 8.2mA | |
| Max. power P 0 | 62mW | 62mW | |
| Effective internal capacitance C i | IIC | 30 nF 1) | 180 nF 1) |
| Effective internal capacitance C i | IIB IIC | 0.520 µF 1) | 1.37 µF 1) |
| Effective internal capacitance C i | IIA | 1.70 µF 1) | 5.40 µF 1) |
| Max. external inductance L 0 | IIC | 1mH | 2mH |
| Max. external inductance L 0 | IIB IIC | 1mH | 2mH |
| Max. external inductance L 0 | IIA | 1mH | 2mH |
| Characteristic curve | Linear |
| Application | Ambient temperature range | Temperature class | Power Pi |
|---|---|---|---|
| Group II | -40 °C [-40 °F] ≤T a ≤ +85 °C [+185 °F] | T4 | 800mW |
| -40 °C [-40 °F] ≤T a ≤ +70 °C [+158 °F] | T5 | 800mW | |
| -40 °C [-40 °F] ≤T a ≤ +55 °C [+131 °F] | T6 | 800mW | |
| Group IIIC | -40 °C [-40 °F] ≤T a ≤ +40 °C [+104 °F] | N/A | 750mW |
| -40 °C [-40 °F] ≤T a ≤ +75 °C [+167 °F] | N/A | 650mW | |
| -40 °C [-40 °F] ≤T a ≤ +85 °C [+185 °F] | N/A | 550mW |
| Safety-related characteristic values (Ex) | Model T15.x-AE |
|---|---|
| Gas hazardous application | |
| Connection values | |
| Terminals | + / - |
| Max. voltage U i | DC 35V |
| Max. current I i | 21.5mA |
| Connection values of sensor circuit | |
| Protection level | Ex ec IIC/IIB/IIA |
| Terminals | 1 - 4 |
| Max. power P 0 | ■ 0.33mW ■ DC 3.3V ■ 0.1mA |
| Application | Ambient temperature range | Temperature class |
|---|---|---|
| Group II | -40 °C [-40 °F] ≤T a ≤ +85 °C [+185 °F] | T4 |
| -40 °C [-40 °F] ≤T a ≤ +70 °C [+158 °F] | T5 | |
| -40 °C [-40 °F] ≤T a ≤ +55 °C [+131 °F] | T6 | |
| Group IIIC | -40 °C [-40 °F] ≤T a ≤ +40 °C [+104 °F] | N/A |
| -40 °C [-40 °F] ≤T a ≤ +75 °C [+167 °F] | N/A | |
| -40 °C [-40 °F] ≤T a ≤ +85 °C [+185 °F] | N/A |
| Model | Description | Order number | |
|---|---|---|---|
| Programming unit model PU- 548 | Programming unit for USB interface for use with the WIKAsoft-TT configura - tion software Easy to use LED status display Compact design No further voltage supply needed, neither for the programming unit nor for the transmitter Incl.1 model magWIK magnetic quick connector | 14231581 | |
| Adapter | Suitable forTS 35 per DIN EN 60715 (DIN EN 50022) orTS 32 per DIN EN 50035 Material: plastic / stainless steel Dimensions: 60 x 20 x 41.6mm | 3593789 | |
| Adapters | Suitable forTS 35 per DIN EN 60715 (DIN EN 50022) Material: steel, tin-plated Dimensions:49x8x14mm | 3619851 | |
| Magnetic quick connector, model magWIK | Replacement for crocodile clips and HART ® terminals Fast, safe and secure electrical connection For all configuration and calibration processes | 14026893 |
Industry
Chemistry / Pharma
Process industry
Industry
Machinery
Machine building and plant construction
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15 standard articles of family T15
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Stock:
SKUConfigurationPriceStockAction
T15.H-AIZZZ-ZGK13C-P00000P00150-DZ000ZZ-ZZDesign: H · Explosion protection: A · Ignition protection type: AI+ 15 moreOn requestOn orderRequest →
T15.H-AIZZZ-ZKK12C-P00000P00100-DZ000ZZ-ZZDesign: H · Explosion protection: A · Ignition protection type: AI+ 15 moreOn requestOn orderRequest →
T15.H-AIZZZ-ZKK12C-P00000P00100-UZ000ZZ-ZZDesign: H · Explosion protection: A · Ignition protection type: AI+ 15 moreOn requestOn orderRequest →
T15.H-AIZZZ-ZKK12C-P00000P00150-DZ000ZZ-ZZDesign: H · Explosion protection: A · Ignition protection type: AI+ 15 moreOn requestOn orderRequest →
T15.H-AIZZZ-ZKK12C-P00000P00150-UZ000ZZ-ZZDesign: H · Explosion protection: A · Ignition protection type: AI+ 15 moreOn requestOn orderRequest →
T15.H-AIZZZ-ZKK12C-P00000P00200-DZ000ZZ-ZZDesign: H · Explosion protection: A · Ignition protection type: AI+ 15 moreOn requestOn orderRequest →
T15.H-AIZZZ-ZKK12C-P00000P00200-UZ000ZZ-ZZDesign: H · Explosion protection: A · Ignition protection type: AI+ 15 moreOn requestOn orderRequest →
T15.H-AIZZZ-ZKK12C-P00000P00250-DZ000ZZ-ZZDesign: H · Explosion protection: A · Ignition protection type: AI+ 15 moreOn requestOn orderRequest →
T15.H-AIZZZ-ZKK12C-P00000P00250-UZ000ZZ-ZZDesign: H · Explosion protection: A · Ignition protection type: AI+ 15 moreOn requestOn orderRequest →
T15.H-AIZZZ-ZKK12C-P00000P00300-DZ000ZZ-ZZDesign: H · Explosion protection: A · Ignition protection type: AI+ 15 moreOn requestOn orderRequest →
T15.H-AIZZZ-ZKK12C-P00000P00300-UZ000ZZ-ZZDesign: H · Explosion protection: A · Ignition protection type: AI+ 15 moreOn requestOn orderRequest →
T15.H-AIZZZ-ZKK12C-P00000P00400-DZ000ZZ-ZZDesign: H · Explosion protection: A · Ignition protection type: AI+ 15 moreOn requestOn orderRequest →
T15.H-AIZZZ-ZKK12C-P00000P00400-UZ000ZZ-ZZDesign: H · Explosion protection: A · Ignition protection type: AI+ 15 moreOn requestOn orderRequest →
T15.H-AIZZZ-ZKK12C-P00000P00000-DZ000ZZ-ZZDesign: H · Explosion protection: A · Ignition protection type: AI+ 15 moreOn requestOn orderRequest →
T15.H-AIZZZ-ZKK12C-P00000P00000-UZ000ZZ-ZZDesign: H · Explosion protection: A · Ignition protection type: AI+ 15 moreOn requestOn orderRequest →
Showing 15 of 15. Price on request — an engineer will quote your configuration.