Tiếp điểm mô-đun
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
Cấu hình tiếp điểmConfirm poles and contact state
Công tắc tơ dạng mô-đun (modular contactor) là gì?
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.
Modular Contactor Series Overview
So sánh các mẫu VIOX đã công bố bằng cách sử dụng các dữ kiện sẵn có trong thông tin sản phẩm.
VIOX BCH8-100
DIN-rail modular contactor- Cấu hình
- 2P
VIOX BCH8-100
DIN-rail modular contactor- Cấu hình
- 4 P
VIOX BCH8-25
DIN-rail modular contactor- Cấu hình
- 2P
VIOX BCH8-25
DIN-rail modular contactor- Cấu hình
- 4 P
VIOX BCH8-25M
DIN-rail modular contactor- Cấu hình
- 2P
VIOX BCH8-25M
DIN-rail modular contactor- Cấu hình
- 4 P
VIOX BCH8-63
DIN-rail modular contactor- Cấu hình
- 2P
VIOX BCH8-63
DIN-rail modular contactor- Cấu hình
- 4 P
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.
Điện áp cuộn dây
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.
Compare published Modular Contactor series
Các ô trống nghĩa là giá trị không có sẵn trong bản tóm tắt sản phẩm hiện tại. Vui lòng mở trang mô hình hoặc yêu cầu bảng dữ liệu kỹ thuật trước khi xác định thông số.
| Loạt | Cấu hình | Dòng điện định mức | Xôn xao | Chiều rộng mô-đun |
|---|---|---|---|---|
| VIOX BCH8-100 | 2P | — | — | — |
| VIOX BCH8-100 | 4 P | — | — | — |
| VIOX BCH8-25 | 2P | — | — | — |
| VIOX BCH8-25 | 4 P | — | — | — |
| VIOX BCH8-25M | 2P | — | — | — |
| VIOX BCH8-25M | 4 P | — | — | — |
| VIOX BCH8-63 | 2P | — | — | — |
| VIOX BCH8-63 | 4 P | — | — | — |
Modular Contactor Applications
Các môi trường điển hình cần xác minh chính xác đặc tính sản phẩm.
Modular Contactor Knowledge & Selection Guides
Tất cả các bài viết
Modular Contactor Selection Questions
Câu trả lời nhanh để so sánh sơ bộ các dòng sản phẩm trước khi xác minh chi tiết mạch điện.
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