Light Curtain with a Dual-input Safety Relay Safety Function
When an object intrudes into the light curtain field-of-view, the dual-input safety relay de-energizes the final control devices, in this case, a pair of 100S-C safety contactors.
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The 440L light curtain is connected to the 440C-CR30 configurable safety relay. The safety outputs of the 440C-CR30 relay control the power to the 100S-C contactor coils.
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rl78g11_safety_light_curtain_um
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Safety Function: Light Curtain with a Dual-input Safety Relay
Important User InformationGeneral Safety InformationRisk AssessmentsLight Curtain Safety FunctionFunctional Safety DescriptionSetup and WiringCalculating Safe DistanceConfigurationVerification and Validation ChecklistAdditional ResourcesFor detailed information on how to install and wire a light curtain with a dual-input safety relay, refer to the publications listed in the Additional Resources.See more on literature.rockwellautomation AutomationDirect
OSSD / Light Curtain Safety Relays - AutomationDirect
Light curtain safety relays at AutomationDirect. Your source for safety modules, emergency stop relays, and light curtain controllers at discount prices.