# Біметалевий термометр із контактами перемикача — TGS55

> Біметалевий термометр із контактами перемикача для промислового керування технологічними процесами та моніторингу в агресивних середовищах.

- Код каталогу: tgs55
- Модель: TGS55
- Категорія: Вимірювання температури › Thermometers with switch contacts
- Сторінка товару: https://avigan.com.ua/wika/uk/products/tgs55
- Ціна: за запитом
- Постачальник: AVIGAN (ТОВ «ВІКА Прилад»), офіційний партнер WIKA в Україні

## Опис

У тих випадках, коли температуру процесу потрібно вказувати на місці та водночас потрібно перемикати кола, біметалевий термометр із перемикачем ...

## Застосування

- Control and regulation of industrial processes
- Monitoring of plants and switching of circuits
- Chemical industry, petrochemical industry, process technology and food industry
- For aggressive media

## Особливості

- High reliability and long service life
- Universal application
- Case and stem from stainless steel
- Instruments with inductive contacts for use in hazardous areas
- Instruments with contacts for PLC applications

## Технічні характеристики

| Параметр | Значення |
|---|---|
| model | TGS55 |
| product family | TGS |
| short description | Bimetal thermometer with switch contacts for industrial process control and monitoring in aggressive media environments. |
| subcategory | With switch contacts |
| certifications | CE; RoHS |
| explosion protection | EAC; Ex ia Zone 1 gas II 2G Ex ia IIC T6/T5/T4 Gb; Zone 21 dust II 2D Ex ia IIIB T85°C/T95°C/T100°C/T135°C Db; IECEx Ex ia Zone 1 gas Ex ia IIC T6/T5/T4 Gb; ATEX: Ex ia Zone 1 gas II 2G Ex ia IIC T6/T5/T4 Gb, Zone 21 dust II 2D Ex ia IIIB T85°C/T95°C/T100°C/T135°C Db; IECEx: Ex ia IIC T6/T5/T4 Gb, Zone 21 dust Ex ia IIIB T85°C/T95°C/T100°C/T135°C Db |
| ambient temp | -50 … 70 °C |
| ip rating | IP65 |
| weight kg | 0.7 |
| languages in datasheet | en |
| temperature ranges | -70 … 30 °C; -50 … 50 °C; -30 … 50 °C; -20 … 140 °C; 0 … 600 °C; -20 … 60 °C; -20 … 120 °C; 0 … 60 °C; 0 … 80 °C; 0 … 100 °C; 0 … 120 °C; 0 … 160 °C; 0 … 200 °C; 0 … 250 °C; 0 … 300 °C; 0 … 400 °C; 0 … 500 °C |
| sensor type | bimetal |
| probe length mm | 63 |
| probe diameter mm | 8 |
| probe material | Stainless steel 316SS |
| has thermowell | false |
| process connections | M20 x 1.5; M24 x 1.5 female; G ½ B; ½ NPT; G ½ female; ½ NPT female; Plain, without thread; G½B; ½NPT; G½female; ½NPTfemale |
| process temp | -60 … 500 °C |
| output signal | Inductive contact, model 831; Electronic contact, model 830 E; Inductive contact; Electronic contact |
| electrical connection | Cable socket, black Per VDE 0110 insulation group C/250 V Cable gland M20 x 1.5 |
| accuracy class | Class 1, Class 2 per DIN 16196 |

## Таблиці з даташита

| Basic information | 2 |
|---|---|
| Standard | DIN 16196 |
| Nominal size in mm[in] | 100 [4"] |
| Window | ■ Instrument glass ■ Laminated safety glass ■ Clear non-splintering plastic |
| Connection location | ■ Back mount (axial) ■ Lower mount (radial) ■ Back mount, adjustable stem and dial |
| Connection design | → For drawings, see page 9 |
| S | Standard (threaded connection) 1) |
| 1 | Plain stem (without thread) |
| 2 | Male nut |
| 3 | Union nut |
| 4 | Compression fitting (sliding on stem) |
| 5 | Union nut and loose threaded connection |
| 'Adjustable stem and dial' case version | 90° swivelling and 360° rotatable |
| Dampening, case filling | ■ Without ■ With liquid dampening |
| Material (in contact with the environment) |  |
| Case, bayonet ring | ■ Stainless steel 304SS ■ Stainless steel 316SS |

### Measuring element

| Type of measuring element | Bimetal coil |
|---|---|
| Nominal effective range |  |
| Continuous load (1 year) | Measuring range (DIN 16196) |
| Short time (max. 24 h) | Scale range (DIN 16196) |

### Accuracy specifications

| Accuracy per DIN 16196 1) | With single contact | With double contact |
|---|---|---|
| Stem diameter 6 mm[0.24 in] | Class 2 | Class 2 |
| Stem diameter 8 mm[0.31 in] | Class 1 | Class 2 |
| Stem diameter ≥ 10 mm[0.39 in] | Class 1 | Class 1 |

| 1 | 2 | 3 | 4 | 5 |
|---|---|---|---|---|
| Scale range in °C | Measuring range 1) in °C | Scale interval in °C | Error limit in °C |  |
|  |  |  | Class 1 | Class 2 |
| -70 ... +30 | -60 ...+20 | 1 | 1.5 | 3.0 |
| -50 ... +50 | -40 ...+40 | 1 | 1.5 | 3.0 |
| -30 ... +50 | -20 ...+40 | 1 | 1.5 | 3.0 |
| -20 ... +60 | -10 ...+50 | 1 | 1.5 | 3.0 |
| -20 ... +120 | 0 ... 100 | 2 | 3.0 | 6.0 |
| -20 ... +140 | 0 ... 120 | 2 | 3.0 | 6.0 |
| 0 ... 60 | 10 ... 50 | 1 | 1.5 | 3.0 |
| 0 ... 80 | 10 ... 70 | 1 | 1.5 | 3.0 |
| 0 ... 100 | 10 ... 90 | 1 | 1.5 | 3.0 |
| 0 ... 120 | 10 ... 110 | 2 | 3.0 | 6.0 |
| 0 ... 160 | 20 ... 140 | 2 | 3.0 | 6.0 |
| 0 ... 200 | 20 ... 180 | 2 | 3.0 | 6.0 |
| 0 ... 250 | 30 ... 220 | 5 | 3.75 | 7.0 |
| 0 ... 300 | 30 ... 270 | 5 | 7.5 | 15.0 |
| 0 ... 400 | 50 ... 350 | 5 | 7.5 | 15.0 |
| 0 ... 500 | 50 ... 450 | 5 | 7.5 | 15.0 |
| 0 ... 600 | 100 ... 500 | 10 | 15.0 | 30.0 |

### Further details on: Scale range

| 1 | 2 | 3 |
|---|---|---|
| Unit | ■ °C ■ °F ■ °C/°F (dual scale) |  |
| Dial |  |  |
| Scale graduation | ■ Single scale ■ Dual scale |  |
| Scale colour | Single scale | Black |
|  | Dual scale | Red |
|  |  | Other colours on request |
| Material | Aluminium |  |
| Pointer |  |  |
| Version | Adjustable pointer |  |
| Pointer colour | Black |  |
| Material | Aluminium |  |

### Process connection

| Thread size | ■ Plain, without thread ■ G½B ■ ½NPT ■ G½female ■ ½NPTfemale ■ M20 x 1.5 ■ M24 x 1.5 female |
|---|---|
| Material (in contact with the environment) | Stainless steel 316SS |
| Stem |  |
| Diameter | ■ 6 mm[0.24 in] ■ 8 mm[0.31 in] ■ 10 mm[0.39 in] ■ 12 mm[0.47 in] |
| Material (wetted) | Stainless steel 316SS |
| Thermowell/protection tube | In principle, the operation of a mechanical thermometer is possible without a thermowell/protection tube with low process-side loading (low pressure, low viscosity and low flow velocities). However, in order to enable exchanging the thermometer during operation (e.g. instrument replacement or calibration) and to ensure a better protection of the measuring instrument and also the plant and the environment, it is advisable to use a thermowell/protection tube from the extensiveWIKA portfolio. →For further information on the wake frequency calculation, see Technical information |

| Output signal | 2 |
|---|---|
| Type of contact | ■ Inductive contact, model 831 (→ see page 5) ■ Electronic contact, model 830 E (→ see page 6) |
| Switching technology |  |
| Inductive contact, model 831 | ■ Suitable for use in hazardous areas with corresponding control unit (model 904.xx) ■ Long service life due to non-contact sensor ■ Low influence on the indication accuracy ■ Fail-safe switching at high switching frequency ■ Insensitive to corrosion ■ Also available in safety version |
| Electronic contact, model 830 E | ■ For direct triggering of a programmable logic controller (PLC) ■ Long service life due to non-contact sensor ■ Low influence on the indication accuracy ■ Fail-safe switching at high switching frequency ■ Insensitive to corrosion |
| Contact setting | ■ Contact adjustable, adjustment key mounted on the cable socket ■ Contacts fixed, without adjustment lock ■ Contact adjustment lock leaded (tamper-proof) ■ Contact adjustment key fixed |

### Output signal: Inductive contact, model 831

| Connection method | Inductive contact |
|---|---|
| Number of switch contacts | Max. 2 switch contacts |
| Switching function | Contact versions: ■ 831-N ■ 831-SN, safety version 1) ■ 831-S1N, safety version 1) , inverted signal The switching function of each switch is indicated by index 1 or 2 |
| Model 831.1 | Normally open (clockwise pointer motion) |
| Model 831.2 | Normally closed (clockwise pointer motion) |
| Switch point setting | Set pointers of the contact pressure gauges are freely adjustable over the full scale range |
| Setting range (recommended) | 10 ... 90 %of the scale range (0 ... 100 %onrequest) |
| Distance between switch points | Up to 2 contacts can be set to an identical set point. For a version with 3 contacts this is not possible.The left (no. 1) or right (no. 3) contact may not be set to the same set point as the other 2 contacts.The required displacement is approx. 30°, optionally to the right or to the left. |
| Switching current | Depending on the isolating amplifier/control unit used (→ see data sheet AC 08.01) |
| Switching voltage | Depending on the isolating amplifier/control unit used (→ see data sheet AC 08.01) |
| Switching power | Depending on the isolating amplifier/control unit used (→ see data sheet AC 08.01) |
| Permissible temperature ranges in hazardous areas |  |
| T6 | -20 ...+60 °C [-4 ...+140 °F] |
| T5 ...T1 | -20 ...+70 °C [-4 ...+158 °F] |
| T135°C | -20 ...+70 °C [-4 ...+158 °F] |

| Model | Version | Ex version |
|---|---|---|
| 904.28 KFU8 - SR2 - Ex1.W | 1 contact | Yes |
| 904.29 KFU8 - SR2 - Ex2.W | 2 contacts | Yes |
| 904.30 KHA6 - SH - Ex1 | 1 contact | Yes - Safety version |
| 904.33 KFD2 - SH - Ex1 | 1 contact | Yes - Safety version |
| 904.25 MSR 010-I | 1 contact | No |
| 904.26 MSR 020-I | 2 contacts | No |
| 904.27 MSR 011-I | Two-point control | No |

### Output signal: Electronic contact, model 830 E

| Connection method | Electronic contact (PNP transistor) |
|---|---|
| Number of switch contacts | Max. 2 switch contacts |
| Switching function | Contact versions: ■ 2-wire system ■ 3-wire system The switching function of each switch is indicated by index 1 or 2 |
| Model 830 E.1 | Normally open (clockwise pointer motion) |
| Model 830 E.2 | Normally closed (clockwise pointer motion) |
| Setting range (recommended) | 10 ... 90 %of the scale range (0 ... 100 %onrequest) |
| Distance between switch points | Up to 2 contacts can be set to an identical set point. For a version with 3 contacts this is not possible.The left (no. 1) or right (no. 3) contact may not be set to the same set point as the other 2 contacts.The required displacement is approx. 30°, optionally to the right or to the left. |
| Switching current | ≤ 100mA |
| Switching voltage | DC 10 ...30V |
| Type of output | PNP transistor |
| Residual ripple | Max.10% |
| No-load current | ≤ 10mA |
| Residual current | ≤ 100 µA |
| Voltage drop (with I max. ) | ≤ 0.7V |
| Reverse polarity protection | Conditional U B (the switched output 3 or 4 must never be set directly to minus) |
| Anti-inductive protection | 1 kV, 0.1 ms, 1 kΩ |
| Oscillator frequency | Approx. 1,000 kHz |
| EMC | Per EN 60947-5-2 |

### Electrical connections

| Connection type | ■ Cable socket, black PerVDE 0110 insulation group C/250V Cable gland M20 x 1.5 ■ Connector ■ Rear cable outlet |
|---|---|
| Wire cross-section | 6 screw terminals + PE for conductor cross-section 2.5 mm² |
| Cable diameter | → See dimensions from page 10 |
| Pin assignment | Connection details are given on the product label of the instrument. Connection terminals and ground terminals are appropriately marked. |
| Material | PA 6 (polyamide) |

### Operating conditions

| Ambient temperature range (at the case) 1) | -20 ...+60 °C [-4 ...+140 °F] |
|---|---|
| Storage temperature range 1) |  |
| Without liquid dampening | -50 ...+70 °C [-58 ...+158 °F] |
| With liquid dampening | -40 ...+70 °C [-40 ...+158 °F] |
| Max. operating pressure at stem | Max. 25 bar [362.59 psi], static |
| Ingress protection (IP code) per IEC/EN 60529 | ■ IP65 ■ IP66 |

| Logo | Description | Country |
|---|---|---|
|  | EU declaration of conformity | European Union |
|  | EMCdirective |  |
|  | Low voltage directive |  |
|  | RoHS directive |  |

| Logo | Description | Country |
|---|---|---|
|  | EU declaration of conformity | European Union |
|  | IECEx 1) Hazardous areas - Ex ia Zone 1 gas Ex ia IIC T6/T5/T4 Gb Zone 21 dust Ex ia IIIB T85°C/T95°C/T100°C/T135°C Db | International |
|  | EAC EMCdirective Hazardous areas 1) | Eurasian Economic Community |
|  | KazInMetr Metrology, measurement technology | Kazakhstan |
| - | MTSCHS Permission for commissioning | Kazakhstan |
|  | UkrSEPRO Metrology, measurement technology | Ukraine |
|  | Ex Ukraine Hazardous areas | Ukraine |
|  | Uzstandard Metrology, measurement technology | Uzbekistan |
| - | CRN Safety (e.g. electr. safety, overpressure, ...) | Canada |

### Certificates

| Certificates | ■ 2.2 test report ■ 3.1 inspection certificate with 3 test points (optionally with 5 test points) |
|---|---|
| Calibration | DAkkS calibration certificate |

| 1 | 2 | 3 | 4 | 5 |
|---|---|---|---|---|
| Nominal size | i i l 2 l SW 1 Dimensions inmm l 1 |  |  |  |
| NS | d 1 | Ød d 1 | 1 a for axial | i 2 l a for adjustable stem and dial Ø d |
| Bauform 100 | SW 5 18 | 8 | l 2 15 | 25 |

| 1 | 2 | 3 | 4 | 5 |
|---|---|---|---|---|
| Nominal size | ca.40 l l 2 1 Process connection | Dimensions inmm 3073050.06 |  |  |
| NS | G | i | SW | Ø d |
| 100 | G½B | 8.5 L | 27 | 8 |
|  | G¾B | 10.5 | 32 | 8 |
|  | M24 x 1.5 | 13.5 | 32 | 8 |

| 1 | 2 | 3 | 4 | 5 | 6 |
|---|---|---|---|---|---|
| Nominal size | l a l 2 G SW Process connection | Dimensions inmm |  |  |  |
| SW NS | G | 1 i | SW | d 4 | 3073050.06 Ø d Bauform |
| 100 | G½B | 14 | d d 27 | 26 | 8 Design 1 |
|  | G¾B | 16 | Ø 32 | 32 | Bauform 3 8 |
|  | ½NPT | 19 | 22 | - | 3073050.06 Design 3 8 |
|  | ¾NPT | 20 | 30 | - | 8 |

| 1 | 2 | 3 | 4 | 5 |
|---|---|---|---|---|
| Nominal size | i i Process connection | Dimensions inmm Bauform Design |  |  |
| 25 NS | SW G | i | SW | Ø d |
| Ø22 100 | G½B | 20 | G 27 | 8 |

| 1 | 2 | 3 | 4 | 5 | 6 |
|---|---|---|---|---|---|
| l Nominal size | Process connection | Dimensions inmm |  |  |  |
| l 1 NS | G | i | SW | d 4 | Ø d |
| 100 | G½B | 14 | 27 | 26 | 8 |
| G | ca.40 Ø d d G¾B | 16 | 32 | 32 | 8 |
|  | M18 x 1.5 | L 12 | 24 | 23 | 8 |
|  | ½NPT | 19 | 22 | - | 8 |
| l 2 | ¾NPT | 20 | 30 | - | 8 |

## Документація

- [ds_tv2501_en_co_aa04d0](https://avigan.com.ua/wika/docs/wika/ds_tv2501_en_co.pdf) — PDF, 576 KB, en

## Конфігуратор

Товар має інтерактивний конфігуратор на сторінці товару.

```
TGS55.100 - - - -C Z- - -ZZZ-ZZZ
```