# Tubeskin thermocouple assembly — TC59-X

> Tubeskin thermocouple assembly with removable design and patented moldable heat shield for high-temperature applications up to 1,260 °C.

- Catalog code: tc59_x
- Model: TC59-X
- Category: Temperature measurement › Tubeskin thermocouples
- Product page: https://avigan.com.ua/wika/en/products/tc59_x
- Price: on request
- Supplier: AVIGAN (TOV VIKA Prylad), official WIKA partner in Ukraine

## Overview

Model TC59-X Tubeskin thermocouple assembly ✓XTRACTO-PAD® ✓High quality ►To the information!

## Applications

- Chemical industry
- Superheated steam applications
- Refineries
- Heating furnaces and high-performance boilers
- Heat exchangers

## Special features

- Removable thermocouple design
- Patented moldable heat shield
- Application ranges from 0 ... 1,260 °C [32 ... 2,300 °F]
- Flexible sheathed cable, mineral-insulated internal leads
- High mechanical strength, shock resistant

## Specifications

| Parameter | Value |
|---|---|
| model | TC59-X |
| product family | TC59 |
| short description | Tubeskin thermocouple assembly with removable design and patented moldable heat shield for high-temperature applications up to 1,260 °C. |
| subcategory | Tubeskin thermocouple |
| certifications | CE; RoHS |
| ip rating | IP65 |
| languages in datasheet | en |
| temperature ranges | 0 … 1260 °C |
| sensor type | Type K/J/N/E |
| sensor class | Class 1 and 2 |
| probe diameter mm | 6 |
| probe material | Stainless steel 1.4841 (310); Pyrosil D; 2.4665 (Hastelloy X); Stainless steel 1.4749 (446); Haynes HR 160; Stainless steel 1.4401 (316); 2.4816 (Inconel 600); Ni-alloy 2.4816 (Inconel 600) |
| has thermowell | false |
| process connections | 19 mm x 19 mm weld-pad; ½ NPT; ½NPT; 3x½NPT; 19 mm x 19 mm weld pad (3/4" x 3/4"); Compression fitting with common thread sizes |
| process temp | 0 … 1260 °C |
| output signal | 4-20 mA; HART; FOUNDATION Fieldbus; PROFIBUS PA; PROFIBUS-PA; FOUNDATION™ Fieldbus |
| electrical connection | Compensating cable, PTFE-insulated; bare lead ends; connection head options: 1/4000, 5/6000, 7/8000 |

## Datasheet tables

| 1 | 2 | 3 |
|---|---|---|
| Type | Recommended max. operating temperature |  |
| IEC 60584-1 | ASTM E230 |  |
| K | 1,200 °C (2,192 °F) | 1,260 °C (2,300 °F) |
| J | 750 °C (1,382 °F) | 760 °C (1,400 °F) |
| N | 1,200 °C (2,192 °F) | 1,260 °C (2,300 °F) |
| E | 900 °C (1,652 °F) | 870 °C (1,598 °F) |

| 1 | 2 | 3 |
|---|---|---|
| Thermocouple | Class |  |
| Type | IEC 60584-1 | ASTM E230 |
| K | 1 and 2 | Standard, special |
| J | 1 and 2 | Standard, special |
| N | 1 and 2 | Standard, special |
| E | 1 and 2 | Standard, special |

| 1 | 2 | 3 |
|---|---|---|
| XTRACTO-PAD ® material | Resistance in |  |
|  | sulphurous ambient | maximum temperature |
| 2.4665 (Hastelloy X ® ) | Medium | 1,150 °C (2,102 °F) |
| 2.4816 (Inconel 600 ® ) | Low | 1,150 °C (2,102 °F) |
| Stainless steel 1.4841 (310) | Medium | 1,150 °C (2,102 °F) |
| Stainless steel 1.4749 (446) 1) | High | 1,150 °C (2,102 °F) |
| Haynes HR 160 ® | Very high | 1,200 °C (2,192 °F) |
| Pyrosil D ® | High | 1,250 °C (2,282 °F) |
| Stainless steel 1.4401 (316) | Medium | 850 °C (1,562 °F) |

| Model | Material | Cable entry 1) | Ingress protection | Cap | Surface finish 2) |
|---|---|---|---|---|---|
| 1/4000 F | Aluminium | ½NPT | IP65 | Screw cover | Blue, painted |
| 1/4000 S | Stainless steel | ½NPT | IP65 | Screw cover | Blank |
| 5/6000 F | Aluminium | 3x½NPT | IP65 | Screw cover | Blue, painted |
| 7/8000W | Aluminium | ½NPT | IP65 | Screw cover | Blue, painted |
| 7/8000 S | Stainless steel | ½NPT | IP65 | Screw cover | Blank |

| Model | Description | Explosion protection | Data sheet |
|---|---|---|---|
| T32 | Digital transmitter, HART ® protocol | Optional | TE 32.04 |
| T53 | Digital transmitter FOUNDATION™ Fieldbus and PROFIBUS ® PA | Standard | TE 53.01 |
| TIF50 | Digital field temperature transmitter, HART ® protocol | Optional | TE 62.01 |

| 1 | 2 | 3 |
|---|---|---|
| Connection head | Transmitter model |  |
| T32 | T53 |  |
| 1/4000 | ○ | ○ |
| 5/6000 | ○ | ○ |
| 7/8000 | ○ | ○ |

| Thermocouple type | Positive leg | Negative leg |
|---|---|---|
| K | Green | White |
| J | Black | White |
| E | Violet | White |
| N | Pink | White |

| Thermocouple type | Positive leg | Negative leg |
|---|---|---|
| K | Yellow | Red |
| J | White | Red |
| E | Violet | Red |
| N | Orange | Red |

## Documents

- [ds_te6557_en_co_f24f40](https://avigan.com.ua/wika/docs/wika/ds_te6557_en_co.pdf) — PDF, 616 KB, en