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SLA6H-Y
CN·SL
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The 22mm Collapsible On-Off Selector Switch is designed to provide reliable and precise manual control for industrial machinery and electrical systems. With a smooth rotary operation and clear tactile feedback, the switch allows operators to easily identify switching positions and maintain accurate equipment control.
The switch features a three-piece modular structure, offering excellent flexibility for electrical configuration. It can support up to six groups of functional modules, with three contact modules capable of being combined horizontally. This modular design allows engineers to customize the switch according to different circuit requirements, making it adaptable to a wide range of industrial control systems.
Another important advantage is its compact size, which makes the switch especially suitable for miniaturized control cabinets and densely populated control panels. Even when multiple contact modules are required, the switch maintains an efficient installation footprint while still meeting complex wiring needs.
With its modular architecture, stable contact structure, and compact installation design, this selector switch provides a dependable and flexible control solution for modern manufacturing equipment and automation systems.
The switch adopts a three-piece structural design, providing high flexibility in module installation.
Supports up to six groups of functional modules
Allows three groups of contact modules to be combined horizontally
Enables customized electrical configurations
Simplifies wiring and circuit integration
This modular structure allows engineers to tailor the switch configuration according to different control requirements, making it suitable for diverse industrial systems.
Industrial control cabinets often require dense component layouts. The compact structure of the selector switch makes it ideal for installations where panel space is limited.
Small physical footprint
Suitable for miniaturized electrical cabinets
Supports multiple contact modules without increasing installation space
Ideal for automation control panels and compact machine systems
This design enables equipment manufacturers to maintain efficient cabinet layouts without sacrificing switching capability.
Smooth rotary operation with defined switching positions
Clear tactile feedback improves operator confidence
Stable switching reduces accidental operation
This mechanical precision ensures reliable human-machine interaction even in fast-paced industrial environments.
Robust actuator and housing materials
Designed for frequent switching cycles
Stable contact structure for long-term operation
The switch maintains dependable performance even under continuous industrial usage.
Parameter | Specification |
|---|---|
Mounting Hole Diameter | 22mm |
Operation Type | Rotary Selector Switch |
Control Positions | On / Off |
Actuator Type | Collapsible Rotary Knob |
Rated Insulation Voltage (Ui) | 660V AC (50/60Hz) |
Conventional Free Air Heating Current (Ith) | 10A |
Contact Configuration | Multiple module combinations available |
Module Capacity | Up to 6 module groups |
Horizontal Module Combination | Up to 3 contact modules |
Installation | Panel Mount |
Standard Compliance | GB/T 14048.5 |
Certification | CE |
Application | Industrial machinery, automation systems, control panels |
Rated Insulation Voltage (Ui):
The rated insulation voltage of 660V AC represents the maximum voltage the internal insulation system can withstand continuously. This ensures electrical safety and prevents leakage under long-term operation.
Conventional Free Air Heating Current (Ith):
The 10A heating current rating indicates the maximum current the switch can carry continuously in free air without causing excessive temperature rise. This ensures stable operation under normal industrial load conditions.
Industrial control components must perform reliably under demanding operational conditions. The engineering of this selector switch focuses on three essential factors: mechanical stability, electrical safety, and installation flexibility.
Precision-engineered actuator components
Clear switching positions prevent misoperation
Long mechanical life for repeated use
Optimized conductive contact structures
Stable electrical transmission during switching
Reduced contact resistance improves efficiency
Modular internal architecture simplifies wiring
Compatible with complex control circuits
Adaptable to different machine control requirements
This engineering approach ensures the switch remains reliable across a wide range of industrial applications.
The versatility of the selector switch allows it to function as a critical control interface in various industrial environments.
CNC machine tools
Production line control systems
Assembly equipment
PLC control cabinets
Electrical control panels
Automation equipment interfaces
Packaging machinery
Conveyor control stations
Power distribution panels
In these applications, the selector switch serves as a dependable human-machine interface, allowing operators to quickly and accurately control machine states.
A selector switch allows operators to manually select machine states or operating modes. It is commonly used in industrial control panels to manage functions such as system start, stop, or mode selection.
The 22mm panel mounting size is an international standard for industrial control devices, allowing push buttons, selector switches, and indicators to be easily installed in most electrical control panels.
The modular structure allows users to configure multiple contact modules according to their specific electrical requirements. This flexibility simplifies circuit design and improves system adaptability.
Yes. The compact structure of the switch makes it suitable for miniaturized cabinets where space is limited but multiple contact configurations may still be required.
Yes. With a 660V insulation rating and 10A heating current capacity, the switch is designed to operate reliably in industrial control circuits.
