The Omron F3SG-4SRB2000-14 is a Type 4 safety light curtain from the F3SG-SR series, built for finger detection with a 14mm detection capability. That 14mm resolution means it catches fingers reaching into the hazard zone — finger-protection class per IEC 61496-1 — so it suits press brakes, assembly stations, and any guarded access where hand entry is the risk.
Protective height of 2000mm covers a standard door or conveyor opening without stacking multiple units. The 199 beams at 10mm pitch give that coverage with no blind gaps. Operating range of 0.3m to 10.0m covers most machine-guarding distances — short enough for close-in press feeding, long enough for a wide robot cell perimeter. IP65/IP67/IP67G ingress protection means the sensor body and optics withstand washdown — dust-tight, water-resistant, and oil-resistant. That IP67G rating (the 'G' indicates oil resistance) makes it suitable for food-and-bev lines or machining centers where coolant mist and washdown are daily. The -30°C to 55°C operating temperature range covers cold storage environments down to freezer temps without condensation issues. Blanking and muting functions are built in — blanking lets you mask fixed obstructions (brackets, conveyor frames) in the field of view, while muting temporarily bypasses the curtain during material pass-through. Both are programmable without an external controller, which simplifies integration on a retrofit or new line.
Safety light curtains of this class are used to create a protective field around hazardous machinery — presses, robots, packaging lines, automated assembly. The 14mm finger detection and 2000mm height make this unit a fit for point-of-operation guarding where an operator reaches into the danger zone, and for perimeter guarding of large openings.