The OMRON F3S-B122P-L is a Type 2 safety light curtain that establishes a protective infrared sensing field for personnel safeguarding around industrial machinery. When an object or person interrupts the dual-beam detection zone, the unit transmits a rapid stop signal to halt connected equipment, preventing accidents and injuries. The system achieves SIL 1 (IEC 61508) and Performance Level d (ISO 13849-1) across automated assembly lines, robotic work cells, and packaging machinery environments.
Technical Specifications
• Safety Type: Type 2 (IEC 61496-2)
• Safety Integrity Level: SIL 1 (IEC 61508)
• Performance Level: PL d (ISO 13849-1)
• Sensing Resolution: 14 mm (finger detection)
• Maximum Sensing Distance: 7 m
• Beam Configuration: Dual beam, infrared LED at 940 nm
• Response Time: ≤ 18 ms
• Supply Voltage: 24 VDC ±10%
• Current Consumption: Emitter max. 140 mA; Receiver max. 150 mA
• Output: PNP transistor, 100 mA max. per channel
• Housing: Aluminum alloy, IP65 rated
• Sensing Height: 122 mm
• Dimensions: 35 × 27 × 12 mm (emitter and receiver)
• Operating Temperature: −25°C to +55°C
• Vibration Resistance: 10–55 Hz, 0.75 mm double amplitude
• Shock Resistance: 30 G, 3 axis
– Key Features
• Status indicators: green power LED, red output LED, yellow status LED
• M12 4-pin connectors on emitter and receiver
• Built-in alignment indicators and audible tone for field setup
• IP65 enclosure rating for industrial environments
• RoHS compliant; certifications include CE, UL, cUL, TÜV
• Fixed sensing resolution; no on-device configuration required
– Typical Applications
• Automated assembly and packaging machinery
• Robotic work cell perimeter protection
• Industrial automation safety zones
– Compatibility & Integration
M12 connector interface supports pre-wired cables (sold separately). Integrated mounting holes accommodate bracket-based installation (brackets sold separately).
