SLA7M-D
CN·SL
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Industrial control systems require switches that respond instantly, endure repeated operation, and maintain stable performance in harsh environments. This 22mm LED push button switch is designed to provide precise momentary control while maintaining visual clarity through integrated LED indication.
The metal actuator and sealed front design protect internal components from moisture, dust, and mechanical stress. With IP67-rated front protection, it prevents water ingress during wash-down or humid conditions, reducing downtime caused by corrosion or internal short circuits.
The momentary mechanism ensures the circuit is activated only when pressed, making it suitable for start signals, trigger operations, reset functions, and safety confirmation inputs.
The integrated LED indicator enhances operational clarity. Operators can identify switch status instantly, minimizing operational errors and improving panel usability in low-light industrial environments.
Built for long mechanical life and stable electrical performance, this switch is engineered to reduce replacement frequency and maintain consistent signal integrity.
Solid metal housing resists impact and vibration
Anti-oxidation surface treatment improves corrosion resistance
Reinforced actuator structure prevents deformation under frequent pressing
Panel mounting stability reduces micro-movement and wiring stress
This construction ensures long-term reliability in automation panels, heavy equipment, and outdoor systems.
Sealed front bezel design
Resistant to water spray and dust ingress
Suitable for humid, dusty, or wash-down environments
Protection at the operator interface level significantly lowers failure rates compared to non-sealed push buttons.
Self-reset mechanism ensures immediate return
Clean contact action minimizes electrical bounce
Suitable for control signals, relay triggering, and PLC input
Designed for precise command execution without signal instability.
Clear visual feedback
Improves operator awareness
Supports multiple LED voltage options
The LED system enhances panel readability and operational safety.
Parameter | Specification |
|---|---|
Mounting Hole Diameter | 22mm |
Operation Type | Momentary (Self-reset) |
Protection Level | IP67 (Front Panel Protection) |
Certification | CE, RoHS |
Contact Configuration | 1NO / 1NC |
Housing Material | Metal |
LED Type | Built-in LED Indicator |
Ambient Temperature | -5°C to +40°C |
Daily Average Temperature | ≤ +35°C |
Application Environment | Industrial Control Panels & Equipment |
To align with global industrial standards, this switch design follows widely accepted structural and electrical dimensions:
Standard 22mm panel mounting system
Compatible with typical industrial control cut-outs
Stable threaded mounting structure
Secure rear terminal design
Designed for high mechanical cycle durability
These dimensions ensure seamless integration into existing panels without structural modification.
Machine start/stop control
Signal trigger input
Process reset control
PLC control interfaces
Electrical distribution panels
Operator control consoles
Packaging machines
CNC systems
Textile machinery
Marine panels
Outdoor kiosks
Agricultural machinery
The IP67 protection enhances operational reliability where moisture or dust exposure is unavoidable.
Designed for repeated actuation
Resistant to fatigue deformation
Maintains actuator consistency over long-term use
Clean switching performance
Stable contact resistance
Reduces signal distortion
Reliable switching directly reduces maintenance interruptions and operational risk.
Standard 22mm cut-out compatibility
Easy panel mounting
Secure fastening structure
Straightforward wiring configuration
Installation does not require specialized tooling, allowing fast integration into new or upgraded panels.

Yes. The IP67-rated front protection resists water spray and dust intrusion, making it suitable for outdoor control panels when properly installed.
Yes. The LED circuit is separate from the contact circuit, allowing flexible wiring configurations depending on system requirements.
Momentary switches activate only while pressed and return automatically. This model is momentary (self-reset), making it ideal for trigger-based applications.
Yes. The reinforced metal body and stable mounting thread help maintain structural integrity in moderate vibration industrial environments.
It prevents water and dust ingress at the operator interface, reducing corrosion, short circuits, and premature contact failure.
