Lixin is a professional China Speed Shift Cam Operated Limit Switch manufacturer and supplier. Precise Speed Control: Our Speed Shift Cam Operated Limit Switch offers accurate control over machinery speed, allowing for smooth adjustments according to operational requirements. Engineered for durability and reliability, our limit switch ensures consistent operation even in demanding industrial settings, minimizing downtime and maximizing productivity.
As a leading manufacturer, our Speed Shift Cam Operated Limit Switch is specifically designed for use in the power supply circuit of construction elevators. It operates with AC 50Hz (60Hz) rated operating voltages ranging from 380V to 440V and has a rated operating current of 125A. In the event of a malfunction, the limit switch is equipped with a fail-safe mechanism. By utilizing the limit stop, operators can instantly disengage the moving contacts from the static contacts within the switch. This action effectively cuts off the main power supply to the elevator, providing terminal limit protection and ensuring the safety of the elevator operation.
Precision Speed Control: Enables precise control over the speed of machinery or equipment, allowing for smooth adjustments according to operational requirements.
Enhanced Safety: Incorporates safety features to establish speed limits and prevent equipment from exceeding predetermined thresholds, reducing the risk of accidents or damage.
Reliable Performance: Engineered for durability and reliability, ensuring consistent operation even in challenging industrial environments, thus minimizing downtime.
Versatility: Suitable for a wide range of applications requiring speed control, including conveyor systems, motor-driven equipment, and manufacturing processes.
Flexibility: Offers flexibility in speed adjustments, allowing operators to adapt quickly to changing production needs or operational conditions.
Ease of Installation: Designed for easy installation and integration into existing systems, reducing setup time and enhancing operational efficiency.
Cost-Effectiveness: Helps optimize energy usage by controlling speed efficiently, leading to potential cost savings in electricity consumption and maintenance.
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° |