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Модульные контакторы

Compare VIOX modular contactor series for DIN-rail control of lighting, heating, ventilation and other building or panel loads.

DIN-rail formatCompact modular installation

Coil-operated controlConfirm control voltage

Load applicationMatch the switching duty

Конфигурация контактовConfirm poles and contact state

Compare Modular Contactor series Запрос технической поддержки по модели
VIOX Modular Contactor SERIESОпубликованный ассортимент продукции
BCH8-100 2P Modular ContactorVIOX BCH8-100BCH8-100 4P Modular ContactorVIOX BCH8-100BCH8-25 2P Modular ContactorVIOX BCH8-25

Что такое модульный контактор?

A modular contactor is a DIN-rail switching device controlled by an electromagnetic coil. Its modular housing supports integration into distribution boards and control panels for recurring control of suitable loads.

Selection requires more than a nominal current value. Contact configuration, utilization category, load inrush, coil voltage, switching frequency, thermal conditions and protective-device coordination must be verified.

Руководство по выбору Сравнение альтернатив
Command receivedA timer, controller or manual control applies the specified coil voltage.
Contacts change stateThe electromagnetic mechanism operates the configured contacts.
Building load controlledThe selected lighting, heating or auxiliary circuit is switched.

Modular Contactor Series Overview

Сравните опубликованные модели VIOX, используя факты, уже имеющиеся в данных о продукте.

Browse all Modular Contactor products

How to choose a modular contactor

Match the contactor to the actual load category, control supply and contact arrangement.

Load type and inrush

Lighting, heating and motor loads can require different operational ratings.

Напряжение катушки

Match the control supply from the timer, relay, controller or manual command.

Poles and contact state

Confirm the number of contacts and normally open or normally closed arrangement.

Panel conditions

Check module width, ventilation, switching frequency and protective coordination.

Define the controlled load

A modular contactor rating depends on the load category and operating duty, not only the current printed in a model name.

LLighting circuits and inrush characteristics
HResistive heating and scheduled control
MSmall motors and inductive auxiliary loads
Read the Modular Contactor selection guide

Compare published Modular Contactor series

Пустые ячейки означают, что значение недоступно в текущем обзоре продукции. Откройте страницу модели или запросите технический паспорт перед составлением спецификации.

СерияКонфигурацияНоминальный токКатушкаШирина модуля
VIOX BCH8-1002P———
VIOX BCH8-1004P———
VIOX BCH8-252P———
VIOX BCH8-254P———
VIOX BCH8-25M2P———
VIOX BCH8-25M4P———
VIOX BCH8-632P———
VIOX BCH8-634P———

Modular Contactor Applications

Типовые условия эксплуатации, требующие проверки точных характеристик изделия.

Smart residential building with rooftop solar and connected electrical systems

Жилые здания

Scheduled control of lighting, heating, pumps and selected household loads.

Automated manufacturing facility with industrial robotic systems

Промышленная автоматизация

DIN-rail switching for panel auxiliaries and control-system loads.

Utility-scale solar farm with battery energy storage system

Солнечная энергетика и системы накопления энергии

Controlled auxiliary loads in suitable AC distribution sections.

Центры обработки данных и телекоммуникацииLighting, ventilation and selected facility auxiliary control.Сборка электрощитового оборудования и распределение электроэнергииCompact modular switching in distribution and automation panels.Морское применение и наружная установкаDIN-rail load control inside appropriately rated enclosures.

Modular Contactor Knowledge & Selection Guides

Все статьи
How to Choose a Modular Contactor: 7 Specifications That MatterВыбор и размер

Как выбрать модульный контактор: 7 важных технических характеристик

Определения и основыЧто такое модульный контактор? Схема подключения, принцип работы, категории AC-7a и AC-7b, руководство по выборуLoad CategoriesAC-7a против AC-7b: Почему ваши модульные контакторы выходят из строя при индуктивных нагрузках

Modular Contactor Selection Questions

Быстрые ответы для предварительного сравнения семейств продуктов перед детальной проверкой цепи.

Where are modular contactors used?

They are commonly integrated into DIN-rail boards and panels for controlled switching of suitable lighting, heating, ventilation and auxiliary loads.

How is a modular contactor different from an industrial AC contactor?

A modular contactor uses a compact DIN-rail form suited to modular panels. Industrial contactors cover different mounting, accessory and motor-duty requirements; selection depends on the load.

Which coil voltage should be selected?

Choose the coil that matches the actual control supply. Available coil voltages vary by series.

Can one current rating be used for every load type?

No. Operational capacity depends on the load category, inrush, switching frequency and published product characteristics.

Which contact configuration is required?

Confirm poles and normally open or normally closed contacts from the control sequence and wiring design.

Need the Right Modular Contactor?
Let’s Match the Load and Control.

Send the load type, operating current, contact configuration, coil voltage, quantity and target market. VIOX will help identify the relevant published series.

Request Modular Contactor Support