3-контактный кулисный переключатель с клавишами

Особенности

Key-operated with 3-terminal wiring: Combines access security with straightforward wiring — suitable for installations where the switch connects directly into a simple control circuit without multiple parallel branches
Universal or non-universal key options: Non-universal (one-to-one) keys available with up to 100 unique variants per order — appropriate for smaller deployments such as individual machine lines or elevator installations
Broad position and section range: Up to 16 positions and 12 sections cover most industrial selector switch requirements, from simple on/off to multi-mode selection
Текст на панели, нанесенный лазерной гравировкой: Permanent marking in any language; suitable for equipment exported to multiple markets with different labeling requirements
Compact form factor: Designed for panels with limited front space where a smaller switch footprint is needed without sacrificing switching capacity

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 типа Y и OT (конфигурация с 3 клеммами)
Non-Universal Key Variants: Up to 100
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 does “3 terminal” mean on a cam switch — and how does it affect wiring?

The terminal count refers to the number of external connection points on the switch. A 3-terminal cam switch has three wiring positions — typically one common and two switched outputs, or a similar arrangement depending on the cam profile. This makes it straightforward to wire into simple control circuits without needing to manage a large number of conductors at the switch body. It is a common choice for on/off/auto, local/off/remote, or similar three-position selector applications.

Q2: What is the difference between this switch and the Переключатель кулачкового ключа на панели?

The main differences are terminal configuration and key variant capacity. This 3-terminal model is designed for simpler wiring layouts and supports up to 100 non-universal key variants. The Panel Key Cam Switch supports a larger panel format and up to 600 non-universal key variants, making it better suited for large infrastructure deployments such as grid distribution cabinets. For smaller installations — individual machines, elevator control panels, or compact switchgear — the 3-terminal key type is typically the more appropriate choice.

Q3: What industries commonly use this switch?

Typical applications include elevator maintenance panels (technician-only controls in machine rooms or lift pits), machine tool cabinets (spindle mode selection or maintenance access), HVAC control panels, and compact switchgear in industrial facilities. Anywhere a key-operated selector is needed in a space-constrained panel, this switch is a suitable fit.

Q4: Can the switching sequence be customized for our application?

Yes. Provide a switching table showing the required contact states in each position and we will configure the cam profile accordingly. A switching diagram is supplied with each custom order for use in your panel documentation.

Q5: What is the lead time and are samples available?

Sample orders are accepted before bulk commitment. Lead time varies by configuration — standard profiles are available with short lead time, while custom cam profiles require additional engineering review time. Contact us with your specifications and we will confirm availability and timeline.