As the professional manufacturer, we would like to provide you Lixin Rotary Cam Power Cut Limit Switch. It's a specialized electrical switch designed for precise control over power supply and safety limits within machinery or equipment. The Rotary Cam Power Cut Limit Switch is engineered to regulate power supply and establish safety limits in machinery or equipment. It utilizes a rotary cam mechanism to control the flow of electricity, ensuring smooth operation while preventing overloads or unsafe conditions.
As the professional manufacturer, rotary cam power cut limit switch is mainly suitable for the power supply circuit of construction elevators with AC 50Hz (60Hz) rated operating voltage to 380V (440V) and rated operating current of 125A. When the limit switch loses its function, use the limit stop to push the joystick to instantly separate the moving contacts and static contacts of the three pairs of contact groups inside the switch, cut off the elevator's main power supply, and achieve the terminal limit protection of the elevator.
Precise Power Control: Provides precise control over the power supply, allowing operators to regulate the energy flow to machinery or equipment with accuracy.
Safety Enhancement: Establishes safety limits within machinery or equipment, preventing operation beyond predefined thresholds to enhance safety and prevent damage or injury.
Reliable Operation: Engineered for durability and reliability, ensuring consistent performance even in demanding industrial environments, thus minimizing downtime.
Versatility: Suitable for a wide range of applications requiring power regulation and safety limits, offering flexibility in usage across various industrial settings.
Ease of Installation: Designed for easy installation and integration into existing electrical systems, reducing installation time and complexity.
Cost-Efficiency: Helps optimize energy usage and prevent unnecessary wear and tear on machinery, ultimately reducing maintenance costs and prolonging equipment lifespan.
Enhanced Workflow: Facilitates smoother operation of machinery or equipment by ensuring consistent power supply and adherence to safety limits, thereby improving overall workflow efficiency.
Rated working voltage Ue V |
AC380V(440V) |
Electrical life |
5000 times |
Rated operating current le |
125A |
Mechanical life |
500000 times |
Rated insulation voltage |
500V |
action lever force |
50N |
Maximum number of control loops |
3 |
Contact breaking action lever angle |
60° |