Трехламповый кулачковый выключатель

Особенности

Integrated three-lamp display: Default lamp colors are red, green, and yellow; other colors available on request — each lamp independently wired to indicate a specific operating state (e.g. running, stopped, fault)
Single cutout, dual function: The switch and indicator lamps share one panel opening, saving panel space and reducing the number of holes required during fabrication
Customizable lamp colors: Lamp color combination can be specified per order to match your panel design standards or end-user requirements
Laser-engraved panel markings: Supports any language or character set; permanent engraving will not fade under continuous industrial use
Broad circuit compatibility: Up to 16 positions and 12 sections cover a wide range of switching requirements without needing additional switch units

Технические характеристики

Номинальный ток: до 20 А
Количество позиций: до 16
Разделы: до 12
Угол шага: мин. 22,5°; стандартные значения: 30° / 45° / 60° / 90°
Тип клемм: винтовые клеммы Y-типа и OT-типа
Indicator Lamps: 3 lamps; default red / green / yellow; colors customizable
Срок службы: до 1 000 000 циклов
Срок службы: настраиваемый до 1 000 000 циклов
Рабочая температура: от -25 °C до +55 °C
Влажность: ≤95% относительной влажности при 25 °C (без конденсации)
Стандарты: IEC 60947-5-1 / GB14048.5
Сертификаты: CCC, CE

Часто задаваемые вопросы

Q1: What is a three-lamp cam switch and what problem does it solve?

A three-lamp cam switch integrates a rotary selector switch and three indicator lamps into a single unit. In a standard panel build, operators need a switch to change circuit states and separate indicator lights to show the current state — which means two separate components, two cutouts, and more wiring. A three-lamp cam switch combines both functions in one cutout, reducing panel fabrication time and simplifying the wiring layout. It is commonly used in distribution cabinets where MAN/AUTO/OFF or LOCAL/REMOTE switching needs to be accompanied by a clear visual status indication.

Q2: Can the lamp colors be customized?

Yes. The default configuration is red, green, and yellow, which covers the most common status indication conventions (fault/running/standby or similar). If your panel design requires a different color combination, specify your requirements when ordering and we will configure accordingly. Custom lamp color orders are available for qualifying quantities.

Q3: Are the indicator lamps replaceable in the field?

Please contact us for details on the lamp replacement design for your specific configuration. We recommend confirming this with our technical team when placing your order, particularly if the switches will be installed in locations where maintenance access is limited.

Q4: What voltage do the indicator lamps operate at?

Please confirm the lamp voltage with us at the time of ordering, as this depends on your panel control circuit voltage. We supply switches configured for common control voltages used in industrial and distribution panel applications. Specifying the correct lamp voltage upfront avoids compatibility issues during panel commissioning.

Q5: Can this switch be used in applications other than distribution cabinets?

Yes. While distribution cabinets are a primary application, the three-lamp cam switch is also used in motor control panels, pump control stations, generator switchgear, and any application where a rotary selector and status indication are needed together. If you have a specific application in mind, share the switching diagram and lamp assignment and we can confirm suitability.