# Тензодатчик с балкой сдвига — F3841

> Со встроенным усилителем, до 10 000 кг [22 046 lb]

- Код каталога: f3841
- Модель: F3841
- Категория: Измерение силы › Bending beams and shear beams
- Страница товара: https://avigan.com.ua/wika/ru/products/f3841
- Цена: по запросу
- Поставщик: AVIGAN (ООО «ВИКА Прилад»), официальный партнёр WIKA в Украине

## Описание

Модель F3841 балочного тензодатчика является вариантом модели F3831 балочного тензодатчика, усиленной для выходного сигнала 4 ... 20 mA. Интеграция усилителя ...

## Применение

- Industrial weighing technology
- Platform and dosing scales
- Laboratory and measurement technology
- Process industry
- Tank and vessel weighing

## Особенности

- Rated load of 250 ... 10,000 kg [551 ... 22,046 lb]
- For static and dynamic measuring requirements
- Material of the measuring body is steel or stainless steel
- High long-term stability
- High side load tolerance

## Технические характеристики

| Параметр | Значение |
|---|---|
| model | F3841 |
| product family | F38 |
| short description | Shear beam load cell with integrated amplifier, 4-20 mA or 0-10 V output, for industrial weighing, tanks, and platforms, with high side load tolerance and IP66 rating. |
| subcategory | Shear beam |
| certifications | RoHS; EMC Directive EN 61326; EU declaration of conformity; EAC EMC Directive; CE; EAC |
| ambient temp | -20 … 80 °C |
| ip rating | IP66 |
| weight kg | 1 |
| languages in datasheet | en |
| force ranges | 250 … 10000 kg; 551 … 22046 lb |
| accuracy class | ± 0.5 % Fnom |
| output signal | 4-20 mA, 0-10 V, CANopen |
| mounting type | Shear-beam |
| cell material | Steel; Stainless steel |
| overload protection percent | 150 |
| process temp | -10 … 40 °C |
| cable length m | 6 |

## Таблицы из даташита

### Basic information

| Standard | In accordance with directive VDI/VDE/DKD 2638 |
|---|---|
| Material of the measuring body | Steel |
|  | Stainless steel |
| Ingress protection per IEC/EN 60529 | IP66 |
| Weight |  |
| 250 ... 2,500 kg [551 ... 5,511 lb] | 1 kg [2.40 lb] |
| 3,000 ... 5,000 kg [6,613 ... 11,023 lb] | 1.9 kg [4.18 lb] |
| 7,500 ... 10,000 kg [16,543 ... 22,046 lb] | 4.5 kg [9.92 lb] |

### Measuring element

| Type of measuring element | Strain gauge |
|---|---|
| Range of use | Determination of shear forces or weights in tension and compression force direction |
| Input resistance R e | 385 ±10Ω |
| Output resistance R a | 350 ±5Ω |
| Force introduction | Elastic deformation per tension and compression forces |

### Accuracy specifications

| Relative linearity error d lin | ± 0.5%F nom |
|---|---|
| Relative repeatability error in unchanged mounting position b rg | ± 0.5%F nom |
| Relative reversibility error v | ± 0.5%F nom |
| Relative creep, 30 min at F nom | ± 0.5%F nom |
| Relative deviation of zero signal d S,0 | ±2%F nom |
| Temperature effect on zero signal TC 0 | ≤ ±0.25 %/ 10 K |
| Temperature effect on characteristic value TC C | ≤ ±0.25 %/ 10 K |

### Rated load F nom

| kg | lb |
|---|---|
| 250 | 551 |
| 500 | 1,102 |
| 750 | 1,653 |
| 1,000 | 2,204 |
| 1,500 | 3,306 |
| 2,000 | 4,409 |
| 2,500 | 5,511 |
| 3,000 | 6,613 |
| 5,000 | 11,023 |
| 7,500 | 16,534 |
| 10,000 | 22,046 |

### Further details on the rated load

| Force limit F L | 150%F nom |
|---|---|
| Breaking force F B | 200%F nom |

### Output signal

| Rated characteristic value C nom | ■ 4 …20mA, 2-wire ■ 4 …20mA, 3-wire ■ DC 0 …10V, 3-wire ■ CANopen ® |
|---|---|
| Load | ■ 4 ... 20 mA, 2-wire: < (U B - 8,75VDC) / 0,024AΩ ■ 4 ... 20 mA, 3-wire: < (U B - 7VDC) / 0,024AΩ ■ DC 0 …10V, 3-wire: (Signal span / 10VDC) × 17 kΩ |
| Supply voltage U B | ■ DC 9 ...36V for current output ■ DC 13 ...36V for voltage output ■ DC 9 ...36V for CANopen ® |

### Electrical connection

| Connection type | Cable outlet, flying leads |
|---|---|
| Cable diameter | 5 mm[0.197 in] |
| Cable length | 6 m[19.68 ft] |
| Insulation resistance R is | ≥ 5,000 MΩ/ DC 100V |
| Material | PVC |

| Pin assignment | 2 |
|---|---|
|  | Exc + |
|  | Exc - |
|  | Sig + |
|  | Sig - |
|  | Shield |

### Operating conditions

| Rated temperature range B T, nom | -10 …+40 °C [14 ... 104 °F] |
|---|---|
| Operating temperature range B T, G | -20 …+80 °C [-4 ...+176 °F] |
| Storage temperature range | -20 ...+70 °C [-4 ...+158 °F] |
| Humidity | 35 ... 85 %relative humidity |
| Condensation | Non-condensing |

### Packaging and instrument labelling

| Packaging | Individual packaging |
|---|---|
| Instrument labelling (product label) | See operating instructions OI_14541444 for models F33x1_F383x_F3841 |

| Logo | Description | Region |
|---|---|---|
|  | EU declaration of conformity | European Union |
|  | EAC EMCDirective | Eurasian Economic Community |

| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 |
|---|---|---|---|---|---|---|---|---|---|---|
| Rated load in kg | Dimensions inmm |  |  |  |  |  |  |  |  |  |
| A | B | C | D | E | F | ∅G | H | ∅K | M |  |
| 250 ... 2,500 | 12.7 | 76.2 | 25.4 | 130 | 31.8 | 31.8 | 13 | 15.7 | 13.5 | M12x1.75 |
| 3,000, 5,000 | 19 | 95.3 | 38.1 | 171.5 | 38.1 | 38.1 | 20 | 26 | 20 | M18 x 1.5 |
| 7,500, 10,000 | 25.3 | 124 | 50.8 | 225.5 | 50.8 | 50.8 | 27 | 25.4 | 27 | M24 x 2 |

| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 |
|---|---|---|---|---|---|---|---|---|---|---|
| Rated load in lb | Dimensions in Inch |  |  |  |  |  |  |  |  |  |
| A | B | C | D | E | F | ∅G | H | ∅K | M |  |
| 551 ... 5,511 | 0.5 | 3 | 1 | 5.11 | 1.25 | 1.25 | 0.51 | 0.61 | 0.53 | M12x1.75 |
| 6,613, 11,023 | 0.74 | 3.75 | 1.5 | 6.75 | 1.5 | 31.5 | 0.78 | 1.02 | 0.78 | M18 x 1.5 |
| 16,534, 22,046 | 0.99 | 4.88 | 2 | 8.87 | 2 | 2 | 1.06 | 1 | 1.06 | M24 x 2 |

| 1 | 2 | 3 | 4 |
|---|---|---|---|
| Model | Description | Order number |  |
|  | FA205 | Mounting kit for shear or bending beams → See data sheet AC 50.17 | On request |
|  | EZE53 | Connectors with moulded cable Straight or angled version, 4- or 5-pin → See data sheet AC 50.08 | On request |

## Документация

- [ds_fo5322_en_co_37ff86](https://avigan.com.ua/wika/docs/wika/ds_fo5322_en_co.pdf) — PDF, 395 KB, en