SLC-AD safety light grid is designed with the most advanced internationalfunctional safety concepts and technologies to provide customers with a safeworkplace, with the following advantages:
◆ TYPE4 security level
SLC-AD complies with ISO13849-1, Cat.4 category, and reaches PLe safety level;
Complies with IEC/EN62061 and IEC/EN61508SIL3 safety levels;
Complies with Type4 safety based on EN/IEC61496-1/-2 and GB/T19436-1/-2.
◆ No blind zone design
Suitable for structurally constrained applications,it's easy to build comprehensive blind zone protection area when applying multiple L or U-shaped combinations.
◆ Multiple sets of cascades
Three sets of light curtains cascade combinations can be realized. The cascade combination effectively prevents mutual optical interference between multiple sets of light curtains
◆ Optical/line synchronization optional design
SLC-AD can realize optical or line synchronization optionally, and different synchronization methods can be selected according to the field situation.
◆ Redundant OSSD output with self-diagnostics
Dual independent redundant outputs are used,drive safety relays or safety PLC to improve the safety performance of the system
◆ Multiple optional setting functions
◢ External relay contact monitoring (EDM) function
The "External Relay Contact Status" is monitored to prevent the loss of safety protection functions due to external relay adhesion failures.
◢ Interlock and reset function
The light curtains has optional interlock and reset functions, which can be easily implemented for manual reset and automatic reset.
◢ Bypass and override functions
It is convenient to shield light grids for short periods of time under specific conditions without affecting machine operation.
◢ Fixed and floating shielding
Fixed shielding facilitates special areas with shielding. Floating shielding is convenient for small and large workpieces, and can also be used in scenarios where workpieces continue to pass.
