# Цифровой концевой выключатель — EGS80

> Цифровой релейный датчик предельного значения для тензодатчиков силы и тензодатчиков нагрузки с гальванической развязкой, вход 0/4...20 mA, два реле и масштабируемый аналоговый выход.

- Код каталога: egs80
- Модель: EGS80
- Категория: Измерение силы › Accessories - Force
- Страница товара: https://avigan.com.ua/wika/ru/products/egs80
- Цена: по запросу
- Поставщик: AVIGAN (ООО «ВИКА Прилад»), официальный партнёр WIKA в Украине

## Описание

Концевой выключатель EGS80 подходит для множества задач измерения. Он применяется универсально в сочетании с тензодатчиками (датчиками силы) всех типов или …

## Применение

- Cranes, hoists
- Conveyor system
- Machine building and plant construction
- Manufacturing automation

## Особенности

- Analogue input 0/4 ... 20 mA, 2- and 3-wire
- Galvanic isolation, line break (LB) and short-circuit (SC) monitoring
- Easy setting of extensive functions on the instrument or via PC software
- Two potential-free relay contacts (change-over) with status LED and a freely-programmable analogue output (0 ... 20 mA)

## Технические характеристики

| Параметр | Значение |
|---|---|
| model | EGS80 |
| product family | EGS |
| short description | Digital limit switch for force transducers and load cells with galvanic isolation, 0/4...20 mA input, two relays, and scalable analogue output. |
| subcategory | Digital limit switch |
| certifications | RoHS; CE; UL; CSA; UL 508; CSA 22.2 no. 143 |
| safety integrity level | SIL 2 per IEC 61508 |
| ambient temp | -20 … 60 °C |
| ip rating | IP20 |
| weight kg | 0.3 |
| languages in datasheet | en |
| output signal | 0 ... 20 mA or 4 ... 20 mA |
| mounting type | DIN rail 35 mm |

## Таблицы из даташита

| Model EGS80 | 2 |
|---|---|
| Input |  |
| Input signal | 0/4 ...20mA |
| Input resistance | 45 Ω(terminals 2, 3) |
| Open-circuit voltage | DC 24V / 33mA |
| Available voltage | > DC 15V for 20mA |
| Influence of the ambient temperature | 0.003 %/K (30 ppm) |
| Line fault monitoring | Line break < 0.2 mA, short-circuit > 22mA |
| Accuracy | < 30 µA |
| Rated temperature range | -20 …+60 °C [-4 ... 140 °F] |
| Altitude | < 2,000 mabove sea level |
| Display | LC display, LEDs |
| Output I, II |  |
| Control system | Relay |
| Contact load | AC 250V / 2 A/cos φ≥0.7;DC 40V / 2 A |
| Mechanical lifetime | 5 x 10 7 switching cycles |
| Response delay | ≤ 200 ms with a step of 0 ...20mA |
| Output III |  |
| Analogue output | 0 ... 20 mAor 4 ...20mA |
| Open-circuit voltage | ≤ DC 24V |
| Load | ≤ 650Ω |
| Error signal | downscale ≤ 3.6 mA, upscale ≥ 21.5 mA(in accordance with NAMUR NE43) |
| Resolution | ≤ 10 μA |
| Accuracy | < 20 μA |
| Influence of the ambient temperature | 0.005 %/K (50 ppm) |
| Response time | < 650 ms with a step from 0 ... 20 mAat the input, 90 %of the output signal final value |
| Linearisation | Number of linearisation steps: max. 20 |
| Galvanic isolation |  |
| Input/other circuits reinforced insulation in acc. with IEC/EN 61010-1 | Rated insulation voltage 300 Veff |
| Output I, II/other circuits reinforced insulation in acc. with IEC/EN 61010-1 | Rated insulation voltage 300 Veff |
| Output I, II, III reinforced insulation between themselves in acc. with IEC/EN 61010-1 | Rated insulation voltage 300 Veff |
| Output III/supply reinforced insulation in acc. with IEC/EN 61010-1 | Rated insulation voltage 300 Veff |
| Interface/supply reinforced insulation in acc. with IEC/EN 61010-1 | Rated insulation voltage 300 Veff |
| Supply voltage | ■ DC20…90V ■ AC 48…253V |
| Dissipation loss | 2W/3VA |
| Power consumption | 2.2W/ 4VA |
| Settling time | Energized/De-energized delay 0 ... 250 s, settable |
| Ingress protection | IP20 |
| Electromagnetic compatibility | ■ EN 61326-1:2013 (industrial areas) ■ NE 21:2006 |
| Low voltage | EN 61010-1:2010 |
| Safety integrity level (SIL) | Up to SIL 2 per IEC 61508 |
| Mounting | DIN rail 35 mm[1.378 in] per EN 60715:200 |
| Weight | Approx. 300 g [0.66 lbs] |

| Logo | Description | Country |
|---|---|---|
|  | EU declaration of conformity ■ EMCdirective ■ RoHS directive | European Union |
|  | UL Per UL 508 and CSA 22.2 no. 143 | USA and Canada |

## Документация

- [ds_ac5001_en_co_ca7762](https://avigan.com.ua/wika/docs/wika/ds_ac5001_en_co.pdf) — PDF, 479 KB, en