Explosion-proof light curtains, as the name implies, are safety light curtains designed for hazardous explosive environments. Unlike standard safety light curtains, explosion-proof light curtains have a higher manufacturing process and stricter requirements to ensure that they do not produce electric sparks, thereby providing protection for personal safety in dangerous explosive areas.Light-proof screen size selection: 10mm spacing for small equipment, near the danger zone, detects fingers; 20mm spacing for light grid protection detection requirements of various specifications of equipment, sensitive response, commonly used type, detects palm; choose 40mm or 80mm spacing when the detection location is far from the danger zone, detects palm.
Daily maintenance and inspection of explosion-proof safety light curtains are crucial for ensuring their long-term stable operation. The following tasks should be carried out regularly:
1. Cleaning and Maintenance: Regularly clean dust and oil stains from the surface of the light curtain to ensure unobstructed beam passage.
2. Functional Test: Regularly test the curtain's response speed and sensitivity to ensure quick reaction in emergency situations.
3. Electrical Inspection: Check the electrical connections such as power lines, signal lines for firmness, and for any signs of damage or aging.
4. Environmental Monitoring: Continuously monitor changes in the working environment. In case of new obstructions or intense light sources, promptly adjust the installation position of the light curtain or take other measures.
5. Safety Training: Regularly conduct safety education and training for operators to enhance their understanding and operation skills regarding explosion-proof safety light curtains.
