LC 242 2 x 40-54 SST 3X230/400 MI OPT

LC 242 2 x 40-54 SST 3X230/400 MI OPT

The LC 242 level controllers offers a comprehensive range of features for control and monitoring for groundwater supply or tank filling. The LC 242 is a metal or plastic cabinet solution offering modularity and customization according to your needs.

The LC 242 pump controllers are designed for level control, monitoring and protection of groundwater installation with one or two pumps starting direct-on-line, star delta or as soft starter. The LC 242 pump controllers can be used in various type of application e.g. groundwater supply, irrigation systems, small waterworks, network pumping stations, main pumping stations, commercial buildings and municipal systems.

The set-up of the control is easily done either by the predefined application settings or via the step-by-step start-up wizard in the intuitive Grundfos GO app, using Bluetooth Smart technology. With the Grundfos GO app, all detailed pump settings can be easily being configured, monitored and commissioned.

The controller is equipped with configurable input/output terminals, giving full flexibility for all applications. However, as option the IO 241 module with more input/output options can be build-in. Additional options like manual ON/OFF/AUTO switch, fault light, can also be part of your customized solution.

Daily control, supervision and commissioning is straightforward with the intuitive and easy - to-use user interface. This saves you valuable time when getting started, and in your daily interaction with pumps and the controller. The controller integrates seamlessly into the Grundfos range of communication modules, ensuring an easy fit into any supervisory system such as SCADA or Grundfos CLOUD.

The controller maintains a detailed alarm and warning log with the last 20 alerts. The alarm log can be accessed remotely via SCADA or Grundfos CLOUD. You can also use Grundfos GO to inspect the logs in localized, translated text for easy troubleshooting and remedial measures at the pumping station.

The LC 242 controller enable: • Control of 1 or 2 pumps based on signals from sensor input (analog, 0-5 V, 0.5-3.5V, 0-10 V, 0-20 mA, 4-20 mA or digital, float switch) • Support up to five control levels for both analogue level transmitter or float switch operation • Supports simple application where only one float switch is present — single float switch operation • Configurable input/output terminals that can be used as digital input/output, analogue input and Pt 100/1000 inputs for flexible use in the actual application. • Prevent the pumps with automatic test run from due to deposits • Prevent the mains load when several pumping stations are started up at the same time with power-on delay. • Protection against water hammer as quick restart/simultaneous start is blocked and delayed • Selection of automatic alarm resetting • Setting of stop delays matching the actual operating conditions • Shows the actual liquid level • Alarm indication via build in buzzer

Alarm indication of: • Power/current measurement (Optional) • Dry running • High water level • Incorrect phase sequences or missing phase • Sensor inconsistency or failure • Intrusion detection • Water on floor • Too many restarts • Pump overheating and moisture detection • As standard, the LC 242 controller has two alarm relays that can be configured using Grundfos GO to show a variety of status information on a supervisory system or PLC.

Система управления: Лампа индикации аварии системы(Недоступно для РФ): Нет Модуль CIM (принадлежность): Н Переключатель режима работы насоса(Недоступно для РФ): Нет Ex-барьер,аналоговый датчик(принадлежность): Н Ex-барьер,цифровые датчики(принадлежность): Н Измерение тока (Да/Нет): Д IO 241 (Yes/No): Да Battery back-up (Yes/No): Нет Mains switch (Yes/No): Нет Electrode-relay (Yes/No): N RCD panel (Yes/No): Нет RCD per pump (Yes/No): Нет Circuit breaker per pump (Yes/No): N

Технические данные: Сертификаты: CE,EAC,UKCA,MOROCCO Кол-во насосов: 2

Материалы: Корпус: Металл, окрашенный

Монтаж: Диапазон температуры окружающей среды: -5 .. 40 °C Тип монтажа: Настенный монтаж Заземление: N, PE

Данные электрооборудования: Частота питающей сети: 50 / 60 Hz Номинальное напряжение: 3 x 220-240/380-415 В Диапазон тока: 40-54 A Рабочий конденсатор: N/A мкФ Пусковой конденсатор: N/A мкФ Способ запуска: Soft starter Степень защиты (IEC 34-5): IP54 Рекомендуемый номинал аппарата защиты цепи питания: 160 A

Другое: Вес(Нетто): 25.2 кг Вес(Брутто): 65.3 кг Объем поставки: 0.075 м³