Product Detail
The BT240S series Laser Cutting Heads are released based on the BT240 from Switzerland RAYTOOLS AG in 2017, which are suitable for medium and high power fiber lasers in industrial applications. Compared to the BT240 series, the upgraded version of the BT240S series in dust-proof design and customer experience are made a comprehensive optimization. As we all know, the collimation lens is very likely to be contaminated when inserting or removing optical fibers，so the BT240S series have avoided this risk by adding a top protective window to the collimation assembly. At the same time, the bottom protective window structure is also fully upgraded, we add a dust cover on it. Double protection design enhances the user experience in the replacement of protective window greatly, and the lens contamination risk is almost zero.
Features
- Optimized optical configuration, smooth and efficient airflow design;
- Comprehensive upgrade of the dust-proof design, Double protection, the risk of contamination of the lens is almost zero;
- The laser head body is increased anti-collision function;
- Turntable focus adjustment and can be manually corrected, fine and flexible adjustment, adjustable range is 20mm, accuracy is 0.05mm;
- With a variety of optical interfaces, can be adapted with a variety of fiber lasers;
- Collimation lens, focusing lens, and nozzle are all have cooling structures;
Specifications
| Power Rating | ≤3.3KW |
| Clear Aperture | 28mm |
| Collimator Focal length | 100mm |
| Focusing Focal length | 125mm/155mm/200mm |
| Cover glasses | φ24.9mm*1.5mm(CM)
φ27.9mm*4.1mm(FM) |
| Assist Gas Pressure | ≤25bar |
| Weight | ～3.5kg |
| Height Sensor（EtherCAT or ±10V optional） | |
| Distance Range(1mm Recommended) | 0.3-10mm |
| Calibration | Auto Calibrating/Manual Calibrating |
| Response Time | <1ms |
| Temperature Stability | In the range of 0 to 45℃, the temperature stability is in the range of ±5% |
| Power Requirement | 24V |
| Output (linear or optimization curve signal) | 0~10V/+-10V Analog |
