Multi-Function Crane Height Limit Switches
DXZ travel limiter /High precision travel limiter main features and applications are as follows:
1、DXZ travel limiter/High precision travel limiter Core functions and features
Multi functional control
Realize bidirectional deceleration (or alarm) and limit of motion machinery;
Support lifting ultra-high/ultra-low limit, amplitude terminal protection, and rotation forward and reverse limit.
DXZ travel limiter High precision and reliability
High precision travel limiter Adopting an adjustable mechanical memory structure, with high repeat positioning accuracy (cam angle error ≤ 0.005RAD);
High protection level, suitable for harsh environments (temperature range: -40 ℃ to+55 ℃, humidity ≤ 90%).
Flexible configuration
High precision travel limiter Wide range of transmission ratios (1:13 to 1:960) to meet the needs of different equipment;
The standard control circuit is 1-4 and can be expanded to 5-6.
2、 DXZ travel limiter/Protection level IP65 limiter Technical parameters
Protection level IP65 limiter Project parameters
High precision travel limiter Rated voltage AC 125-250V/DC 30V
High precision travel limiter Rated current 6A56
High precision travel limiter Service life ≥ 100000 times 5
High precision travel limiter Reset accuracy cam angle error ≤ 0.005RAD
3、 DXZ travel limiter Typical application scenarios
Protection level IP65 limiter Lifting machinery: lifting height and amplitude limits for bridge cranes and gantry cranes;
Protection level IP65 limiter Transmission equipment: stroke control for port loading and unloading machinery, mining conveyors;
Protection level IP65 limiter Safety monitoring: After integrating sensors, the travel position can be displayed in real time (with ZXY type display instrument).
4、DXZ travel limiter /Protection level IP65 limiter Key points for installation and adjustment
Debugging steps:
Remove the upper cover, tighten the internal screws, and loosen the M5 nut;
Run the equipment without load to the target position, adjust the corresponding shaft to press down the micro switch contact of the cam;
After tightening the nut, verify the accuracy multiple times with no load.
Maintenance requirements:
Regularly check the memory position to prevent control disorder caused by loose nuts.
5、DXZ travel limiter /Protection level IP65 limiter Product advantages
Integrated design: integrating deceleration, limit, and position display to reduce dependence on external components;
DXZ travel limiter /Protection level IP65 limiter Strong universality: suitable for various industrial scenarios, easy to install and maintain.
Note: The model example (such as DXZ-4/3 type 1:17) needs to be selected according to the equipment transmission ratio requirements.
