Omron Safety Light Curtains β Machine Safety Sensors
Omron Safety Light Curtains are non-contact safety sensors designed to detect when a person or object enters a protected area around industrial machinery. These Omron light curtain sensors use multiple light beams between an emitter and receiver to create a protective detection field and help the machine safety system respond when the field is interrupted. They form part of the industrial safety light curtain range used for machine guarding and personnel protection.
Different Omron light curtains are available for applications requiring hand, finger, or body detection, with models offering different detection capabilities, protective heights, operating ranges, and safety functions. The range includes F3SG, F3SJ, and other Omron safety curtain series for machine openings, access points, and hazardous work areas. Browse the available models below to compare specifications and select a suitable safety light curtain for your machine. Related Omron industrial automation products are also available for machine control and safety applications.
Omron Safety Light Curtain Series
Omron F3SJ Safety Light Curtain
- Detection Type: Finger / Hand / Body
- Safety Category: Type 4 (IEC 61496)
- Response: High-speed detection performance
Omron F3SG-R Safety Light Curtain
- Safety Category: Type 4
- Detection Range: Long-distance protection
- Design: Rugged industrial construction
Omron F3SG-SR Safety Light Curtain
- Design: Slim and compact body
- Safety Category: Type 4
- Application: Compact machine safety
Omron F3W Safety Light Curtain
- Safety Category: Type 2 / Type 4
- Application: General machine guarding
- Design: Reliable performance
Omron F3SP Safety Light Curtain
- Safety Category: Type 4
- Detection Type: Hand / Body
- Design: Compact structure
Omron Safety Light Curtain Suppliers
Top Omron Safety Light Curtain Models
Omron Safety Light Curtain models are designed for reliable machine safety and operator protection in industrial automation systems. These models are available in different protection heights, resolutions, and safety configurations for various machine guarding applications.
F3SJ-B0625P25
F3SJ-E0305P25
F3SG-4SRB1200-25
F3SG-4SRB1040-25
F3SG-4RA1230-30
F3SG-4RA0160-14
F3SP-B1P
F3W-MA0100P
Types of Omron Safety Light Curtains
Omron safety light curtains are available with different detection capabilities for protecting machine access points and hazardous areas. The suitable type depends on the object to be detected, required protective height, sensing range, and machine safety requirements.
Omron Finger Protection Safety Light Curtains
Omron finger protection light curtains use a fine detection capability to detect fingers entering a protected machine area. They are suitable for applications where operators work close to hazardous moving parts and a smaller object detection capability is required.
Omron Hand Protection Safety Light Curtains
Omron hand protection safety light curtains are designed to detect hands entering a hazardous machine area. They are commonly used around machine openings, production equipment, and access points where operators interact with machinery.
Omron Body Protection Safety Light Curtains
Omron body protection light curtains provide a wider-spaced detection field for identifying personnel entering restricted machine areas. They are suitable for access guarding and perimeter protection where full-body detection is required.
Applications of Omron Safety Light Curtains
Omron safety light curtains are used around hazardous machine areas to detect personnel entering a protected zone and support non-contact machine guarding in industrial environments.
- Press and stamping machine protection
- Robotic cell access guarding
- Packaging and assembly machine safety
- Conveyor loading and unloading areas
- Automated production line protection
- Machine entry and perimeter guarding
How to Select an Omron Safety Light Curtain
Select an Omron safety light curtain according to the hazard area, required detection capability, protected opening, and machine layout. The selected model should provide suitable coverage while meeting the safety requirements of the machine application.
- Detection Capability: Determine whether the application requires finger, hand, or body detection based on the hazard and operator access.
- Protective Height: Choose a light curtain with sufficient protective height to cover the machine opening or hazardous access area.
- Operating Range: Check the required distance between the emitter and receiver and select a model with a suitable sensing range.
- Safety Requirements: Verify the required safety category, performance level, or safety integrity requirements for the machine and application.
- Installation: Consider available mounting space, machine structure, alignment, connections, and environmental conditions before selecting the light curtain.
Omron Safety Light Curtain FAQs
What is an Omron Safety Light Curtain?
An Omron safety light curtain is a non-contact safety sensor that creates a protective detection field using multiple light beams. When a person or object interrupts the field, the safety system can signal the machine control system to respond according to the configured safety circuit.
How does an Omron light curtain sensor work?
An Omron light curtain sensor uses an emitter and receiver positioned across a protected area. The emitter sends multiple light beams to the receiver, and interruption of one or more beams is detected as an entry into the protected field.
What is the difference between a safety light curtain and a safety sensor?
A safety light curtain creates a multi-beam protective field across a machine opening or access area. Safety sensor is a broader term that includes different sensing devices used to monitor machine safety conditions and protective equipment.
Are Omron safety light curtains infrared sensors?
Many safety light curtains use infrared light between the emitter and receiver to create the detection field. The exact optical characteristics, detection capability, and operating range depend on the Omron light curtain series and model.
Can an Omron light curtain be used for hand protection?
Yes. Omron offers safety light curtain configurations designed for hand detection in machine guarding applications. Select the model according to the required detection capability, protective height, operating range, and machine safety requirements.
Conclusion
Omron Safety Light Curtains provide non-contact protection around hazardous machine areas by detecting personnel entering a protected zone. These safety sensors are used in automated machinery and production equipment where machine guarding and operator protection are required.
Omron light curtains are available for finger, hand, and body detection, with different series offering various protective heights, operating ranges, and safety functions. Selecting the right model depends on the protected area, required detection capability, machine layout, and applicable safety requirements.
Omron Safety Light Curtain prices vary according to the series, model, detection capability, protective height, operating range, and configuration. Compare available Omron light curtain models and specifications on IndMALL to identify a suitable safety sensor and request a quotation for your application.






