The F3SG-4RE0750N30: The 30 mm resolution means the curtain detects objects 30 mm or larger — typically a hand or finger — making it suitable for finger-protection applications per IEC 61496-2. The 750 mm protected height defines the vertical coverage zone; pair it with a controller that matches the number of beams (typically 25 for 30 mm pitch over 750 mm).
Sourcing and integration context
Packaged in a Box form factor, this unit ships as a complete emitter/receiver pair ready for DIN-rail or bracket mounting. For BOM freeze planning, the active status means no PCN-driven replacement is pending.