Safety light curtain is also known as photoelectric safety protection device (also known as safety protection device,punch protection device,infrared safety protection device,etc.). In modern factory,people and machines work together,it is easy to cause personal injury to operators. The safety light curtain application on some potentially dangerous mechanical equipment,such as stamping machinery,cutting equipment,metal cutting equipment,automatic assembly line,automatic welding line,mechanical transmission and handling equipment have reduced the occurrence of industrial accidents and protected the life safety of every employee in the production operation.
LSA safety light curtain with Special structure design ensures all-round protection without dead zone; Optical communication easy the electric connection and operation; Self-diagnosis function can check fault module and alarm.
Main Features
LSA safety light curtain features:
（1）No blind area design
Full detection without bind spot ensures overall and accurate protection.
（2）Easy operation
Optical communication synchronization makes the installation and operation easier.
（3）Type 4 / PL e
The security level meets the requirements of Type 4, SIL3, and PLe.
With interlock reset, external test, and EDM machining function, the Dual-channel OSSD output function strengthens the output monitoring ability.
（4）Self-diagnostic function
Self-diagnosis function, detects the fault circuit module of the optical curtain and sends an alarm signal.
（5）Comprehensive physical protection
Multiple specifications support finger, hand and body protection.
Comprehensive security protection meets various application scenarios.
LSA Safety Light Curtain Indicator Display
LSA Safety Light Curtain Indicator Display
Safety in the work area of robotic arms in automobile factories
LSA safety light curtains for personnel protection in hazardous work areas in factories.
Safety grating light curtains on the application of the environment has what requirements
Industrial production, the use of safety light curtains is becoming more and more widespread, safety light curtains of high-performance protection for the various industries continue to bring mechanical production capacity to enhance the production and safety of the production environment, and the use of safety light curtains on the installation of the environment also has certain requirements.
First of all, in the installation of safety light grating, the grating is required to use the range does not allow personnel to bypass the safety light curtain protection area into the hazardous area of the situation; in the vicinity of the installation of safety light grating, to avoid reflective light surfaces or sources, in order to avoid the safety of the grating's receiver in the reception of the signal by the reflection of the light and the influence of the correct signal output; in the installation of the safety of the light curtain within the scope of the best possible avoidance of frequency converter In the range of installing safety light curtain, try to avoid the existence of frequency converter, motor and so on may cause electric frequency interference, such as the scene has frequency converter, motor and other equipments, the installation of safety light curtain should require a certain distance, in order to avoid the relevant interference affects the normal use of safety light grating.
Secondly, for the general safety grating use environment, should try to avoid more dust or more water, oil and other heavy pollution scene. Because like oil and so on pollution to the safety of the light curtain lens surface, will affect the grating beam of the normal alignment, thus weakening the safety of the light curtain of the length of the alignment, so that the safety of the beam can not play the selection of the required protection distance, then the safety of the beam of the protective effect will be destroyed.
For more dust or more water, oil and other pollution of the installation environment, you should choose the safety light curtain models and parameters suitable for the environmental occasions. For example, the professional engineers of Suntek safety light beams will recommend customers to choose safety light curtains with high-grade waterproof and dustproof functions in dusty and watery environments; for presses, hydraulic presses, bending machines and other heavy-pressure machinery, it is recommended to choose special safety light curtains with better anti-vibration performance and equipped with controllers and reinforced mounting brackets according to the actual needs. General safety grating without special instructions, are not quite suitable for outdoor environments, such as special classes of outdoor installation scenarios, the need to buy high-precision light curtains suitable for outdoor harsh weather conditions and so on.
In short, want to safety grating to play the best protective role, must be based on different environmental occasions, choose the most appropriate model size and protective performance, and in the process of using safety grating focus on regular cleaning, maintenance and repair of the product.
Application
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