NAKAKITA NS-290-1WM Магнитное поплавковое сигнализатор уровня
NAKAKITA NS-290-1WM — это прочное и надежное магнитное сигнализатор уровня поплавкового типа, предназначенное в первую очередь для морского применения. Он обычно используется для обнаружения высокого или низкого уровня жидкости в различных резервуарах, таких как балластные цистерны, цистерны для мазута, цистерны для смазочного масла и резервуары для пресной воды, вызывая сигнал тревоги. Конструкция бокового фланца и водонепроницаемая конструкция обеспечивают долговечность и надежную работу в сложных условиях судна. В переключателе используется поплавок, содержащий магнит, который приводит в действие герметичный микропереключатель при изменении уровня жидкости, обеспечивая четкое переключение.
Технические характеристики:
- Тип: Магнитное реле уровня поплавкового типа
- Модель: NS-290-1WM
- Монтаж: боковой монтаж, фланцевый тип (например, стандарт JIS 5K 50A FF)
- Тип переключателя: микропереключатель, однополюсный двойной ход (SPDT)
- Номинальный контакт (типичный): переменный ток 250 В 5 А / постоянный ток 125 В 0,4 А (резистивная нагрузка)
- Материал корпуса (типичный): чугун (FC200) или бронза (BC6)
- Защита корпуса: водонепроницаемая (эквивалент IP56)
- Материал поплавка (типичный): нержавеющая сталь (SUS304 или SUS316L)
- Максимальное рабочее давление (типичное): 0,5 МПа
- Максимальная рабочая температура (стандартная): 80 °C (176 °F)
- Минимальный применимый удельный вес жидкости: 0,7
- Применение: Сигнализация уровня жидкости (высокий/низкий)





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