Red HK-14 Normally Open (NO) Micro Switch: Precision Motion Detection
Designed for applications that require real-time object detection, this normally open (NO) switch activates the circuit only when external force is applied, making it an essential component for industrial automation and safety systems.
Core Technology
Fail-Safe Open Circuit: Remains open circuit until triggered, minimizing standby power consumption, ideal for battery-powered IoT devices.
Fast Response: Closes the circuit within 3 milliseconds after activation, meets ISO 13849 safety standards, and is suitable for mechanical equipment such as CNC machine tools and robotic arms.
Applications
⚙️ Industrial Automation: Detects workpiece position on assembly lines and triggers emergency stops in conveyor systems.
🏠 Smart Home: Used in automatic sliding door sensors and security system triggers.
🔋 Energy Saving: Reduces phantom load in smart socket standby devices.
Technical Specifications
Voltage Rating: 250VAC / 30VDC
Contact Form: SPST-NO (single pole single throw normally open)
Operating Force: 0.5N (adjustable via spring tension)
Mechanical Lifespan: 50,000 cycles
Protection Rating: IP40 (standard) / IP67 (optional)