Технически данни
- Сигнален контакт
- potential-free
- Комутационна способност
- 4A / 250V AC · with gas-ex I: i; < 0,1A (intrinsic safe)
- Комутирано напрежение
- 24 … 250 V AC; 12 … 125 V DC · with gas-ex U: i; < 30 V (intrinsic safe)
- Температура на околната среда
- -25 °C … +80 °C
- Температура на процеса
- -25 °C … +80 °C
- ATEX сертификати
- Dust: Ex II 1/2D IIIC · Gas and Dust: Ex II 2G IIC + II 1/2D IIIC
- Чувствителност
- adjustable from 60 g … 2000 g · depending on membrane
- Закъснение при задействане
- none
- Материал – Корпус IP66
- Aluminium
- Материал – Мембрана
- NBR, VITON or Stainless steel
- Материал – Монтажен пръстен
- Zinc-plated steel or Stainless steel
- Монтажно положение
- any · also suitable for 20 mm flange
- Поддръжка
- none
For potentially explosive atmospheres
The MOLOSmembran MFE-A has been specially developed for level measurement of granulates and granular bulk solids in areas where there is a risk of explosion due to gas or dust. With its aluminum housing, it offers maximum safety there.
Предимства
- Suitable for dust and gas explosion-hazardous areas
- Versatile and universally applicable
- Good price-performance ratio
- High reliability
- No operating energy required
- Sensor does not protrude into silo, container or hopper
- Sensitivity adjustable
- Maintenance-free continuous operation
