The Omron F3SG-4RR0560-25 is a type-4 safety light curtain from the F3SG-RR series, rated for hand detection with a 25 mm detection capability. Its 560 mm protective height and 20 mm beam pitch (28 beams total) cover a vertical zone suitable for guarding machine access points where a hand could reach into a hazard. The operating range spans 0.3 m to 17.0 m, so it fits both compact cells and longer conveyor perimeters. The 25 mm detection capability means an object of that diameter — roughly a hand or finger — will be reliably detected anywhere in the field. That's the spec that decides whether this curtain meets the required safety distance for your application; if your risk assessment calls for finger detection (14 mm or finer), this unit won't cover it. Built-in blanking and muting functions give you flexibility to ignore fixed obstructions (like a machine frame passing through the field) or to temporarily suspend the curtain during a material feed cycle. No external controller needed for basic muting logic — the curtain handles it internally.
Rated IP67G — dust-tight, protected against immersion, and oil-resistant. That G suffix means it passed Omron's oil-resistance test, so it holds up in machining environments where coolant mist or cutting oil is present. Supply is 24 VDC, standard for safety light curtains. No special power supply needed — just a clean 24 V source. The box-style package (individual unit, not a bulk reel) is what you'd expect for a safety device with its own alignment brackets and cabling.