# Промислові аналогові вимірювальні прилади — E1931

> Промислові аналогові вимірювальні прилади з багатофункціональним дисплеєм для прецизійних ваг, промислових ваг і застосувань у машинобудуванні.

- Код каталогу: e1931
- Модель: E1931
- Категорія: Вимірювання сили › Electronics
- Сторінка товару: https://avigan.com.ua/wika/uk/products/e1931
- Ціна: за запитом
- Постачальник: AVIGAN (ТОВ «ВІКА Прилад»), офіційний партнер WIKA в Україні

## Опис

Аналогові вимірювальні прилади як індикатор для щитового монтажу або як великий дисплей E1930 добре підходять для численних застосувань, оскільки завдяки своїм ...

## Застосування

- Precision scales
- Industrial scales
- Machine building and plant construction, manufacturing automation

## Особливості

- 5-digit digital display, easy to read up to 50 m
- High accuracy: 0.03 % of reading +2 μA or +2 mV
- Extensive functions easy to set on the instrument or via PC
- Plug-in expansion cards, analogue output, 2 or 4 limit values, serial interface
- Ingress protection IP65

## Технічні характеристики

| Параметр | Значення |
|---|---|
| model | E1931 |
| product family | E1930 |
| short description | Industrial analogue measuring instruments with multi-function display for precision scales, industrial scales, and machine building applications. |
| subcategory | Display instrument |
| certifications | UL |
| ambient temp | 0 … 50 °C |
| ip rating | IP65/IP20 |
| weight kg | 2.25 |
| languages in datasheet | en |
| accuracy class | 0.03 % of reading +2 µA or +2 mV |
| output signal | 0/4 ... 20 mA, DC 0 ... 10 V |
| process temp | -40 … 60 °C |

## Таблиці з даташита

| Model E1930 | 2 |
|---|---|
| Measuring range | 0/4 ... 20 mA2- or 3-wire as well as DC 0 ...10V Option: 2 inputs ■ -2…26mA ■ DC -1…13V |
| Display | 5-digit, red, LED display readable in sunlight, 14 or 100 mmhigh Output max. -19,999 to +99,999 digits Refresh rate: 1 to 20 updates/s. Min/Max display Relay status display |
| Sensor supply | DC 24 V, ±5 %, controlled, max.50mA |
| Accuracy | 20 mA:0.03 %of reading +2 μA DC 10 V: 0.03 %of reading +2mV |
| Linearisation | Number of linearisation steps: Selectable from 2 to 16 Scale range: -19,999 to 99,999 Decimal point: 0 to 0.0000 |
| Rated temperature range | 18…28°C |
| Service temperature B T, G | 0 …50°C(with all 3 cards inserted 0 …45°C) |
| Storage temperature range | -40…60°C |
| Output signal (option) | 2 or 4 relay outputs (transistor outputs available as an alternative) Analogue output 0 ... 20 mAand DC 0 ...10V RS-232 interface RS-485 interface Profi-DP interface |
| Digital input | 3 programmable user inputs Maximum voltage:DC 30V Maximum step response time: 50 ms Selectable by jumper: ■ NPN:Active Vin < DC 0.9 V, inactive Vin > DC 3.6V ■ PNP: Active Vin > DC 3.6 V, inactive Vin < DC 0.9V |
| Resolution | 16-bit A/D converter |
| Sampling rate | 20 Hz |
| Supply voltage ■ Standard ■ Option | AC 85 …250V, 50/60 Hz, 15VA DC 11 …36V, 11W/ AC 24 V, 15VA |
| Response time | < 200 ms for displaying 99 %of the final reading value without zero adjustment < 700 ms for displaying 99 %of the final reading value with zero adjustment The response time changes with setting digital n-stage filtering |
| Ingress protection (per IEC/EN 60529) | IP65 (front only) IP20 (rear of unit) |
| Interference emission | CISPR 11 class A |
| Immunity | EN 61326-1 immunity for industrial areas |
| Common-mode rejection (CMR) | > 100 dB, DC to 120 Hz |
| Relative humidity | max. 85 %r.h., non-condensing |
| Approvals | UL approval (Underwriters Laboratories) for the USA and Canada |
| Weight | Display: approx. 300 g (without plug-in options) Large display: approx. 2.25 kg (including measurement module) |

### Version with 1 analogue input

| 1 | 2 | 3 |
|---|---|---|
| Pin | Connections |  |
| 1 | AC | AC 85 - 250V 50/60 Hz |
| 2 | AC | AC 85 - 250V 50/60 Hz |
| 3 | 10 V | Voltage connection |
| 4 | 20 mA | Power connection |
| 5 | COMM. | Ground signal input |
| 6 | DC +24 V | Sensor supply |
| 7 | COMM | Ground user input |
| 8 | USER1 | User input 1 |
| 9 | USER2 | User input 2 |
| 10 | USER3 | User input 3 |
| 11 | N/C | Not assigned |

### Version with 2 analogue inputs

| 1 | 2 | 3 |
|---|---|---|
| Pin | Connections |  |
| 1 | AC | AC 85 - 250V 50/60 Hz |
| 2 | AC | AC 85 - 250V 50/60 Hz |
| 3 | +18 V EXC A | Sensor supply channel A |
| 4 | 20 mA | Power connection |
| 5 | Input A | Input channel A |
| 6 | +18 V EXC B | Sensor supply channel B |
| 7 | COMM B | Ground channel B |
| 8 | Input B | Input channel B |
| 9 | USER1 | User input 1 |
| 10 | USER2 | User input 2 |
| 11 | USER COMM | Ground user inputs |

## Документація

- [ds_fo5806_en_co_8ac1f4](https://avigan.com.ua/wika/docs/wika/ds_fo5806_en_co.pdf) — PDF, 439 KB, en